Publications; Prof. Dr. Ingolf Hertel
NN I. V. Hertel and B. Priemer
Orbits and orbitals. -- How to connect Bohr's model of the atom and quantum mechanics in school physics
(to be published)
333 C. Neidel, A. Kuehn, C. P. Schulz, I. V. Hertel, M. W. Linscheid and T. Schultz
Femtosecond laser-induced dissociation (fs-LID) as an activation method in mass spectrometry
Journal Volume (2018) 106-112
URL, DOI or PDF-File
Buch-05 I. V. Hertel and C.-P. Schulz
{Atome, Moleküle und optische Physik 1; Atomphysik und Grundlagen ihrer Spektroskopie}
Springer-Lehrbuch 1, 729 pages (Springer-Verlag, Berlin, Heidelberg, 2017)
URL, DOI or PDF-File
St+Th I. V. Hertel and S. Gro{\ss}mann
Physik in der Schule
Journal Volume (2016) 139
URL, DOI or PDF-File
332 W. P. Schleich, K. S. Ranade, C. Anton, M. Arndt, M. Aspelmeyer, M. Bayer, G. Berg, T. Calarco, H. Fuchs, E. Giacobino, M. Grassl, P. Hänggi, W. M. Heckl, I. V. Hertel, S. Huelga, F. Jelezko, B. Keimer, J. P. Kotthaus, G. Leuchs, N. Lütkenhaus, U. Maurer, T. Pfau, M. B. Plenio, E. M. Rasel, O. Renn, C. Silberhorn, J. Schiedmayer, D. Schmitt-Landsiedel, K. Schönhammer, A. Ustinov, P. Walther, H. Weinfurter, E. Welzl, R. Wiesendanger, S. Wolf, A. Zeilinger and P. Zoller
Quantum technology: from research to application
Applied Physics B 122 (2016) 1-31
URL, DOI or PDF-File
St+Th E. Winter, M. Baer, G. Berg, B. Filtzinger, M. Fritz, I. Hertel, A. Krieg, F. Neu{\ss}er and K. Reiss
{Thesen zu einer zeitgem"a{\ss} en Fortbildung und Personalentwicklung von Lehrerinnen und Lehrern in den MINT-F"achern}
Journal Volume (2015) 25
URL, DOI or PDF-File
Buch-04 I. V. Hertel and C. P. Schulz
Atoms, Molecules and Optical Physics 2 : Molecules and Photons - Spectroscopy and Collisions
Graduate Texts in Physics , 720 pages (Springer, Heidelberg New York Dordrecht London, 2015)
URL, DOI or PDF-File
Buch-03 I. V. Hertel and C. P. Schulz
Atoms, Molecules and Optical Physics 1: Atoms and Spectroscopy
Graduate Texts in Physics, 690 pages (Springer, Heidelberg New York Dordrecht London, 2015)
URL, DOI or PDF-File
St+Th S. Gro{\ss}mann and I. V. Hertel (Editor)
Zur fachlichen und fachdidaktischen Ausbildung f\"ur das Lehramt Physik
in Studien der DPG (2014) 117, (Deutsche Physikalische Gesellschaft e.V. (DPG), Bad Honnef, 2014),
URL, DOI or PDF-File
331 J. P. Müller, N. Zhavoronkov, I. V. Hertel and C. P. Schulz
Time-resolved excited state energetics of the solvated electron in sodium-doped water clusters
Journal of Physical Chemistry A 118 (2014) 8517-8524
URL, DOI or PDF-File
St+Th E. Winter, G. Berg, B. Filtzinger, I. Hertel, F. N. s. er, K. Reiss, P. R\"osner and A. Schn\"oring
{Zehn Thesen und Forderungen zur MINT-Lehramtsausbildung}
Journal Volume (2013) 19
URL, DOI or PDF-File
330 F. Buchner, H.-H. Ritze, M. Beutler, T. Schultz, I. V. Hertel and A. Lübcke
Role of alkali cations for the excited state dynamics of liquid water near the surface
Journal of Chemical Physics 137 (2012) 024503/1-10
URL, DOI or PDF-File
329 R. Stoian, G. Cheng, C. Mauclair, A. {Mermillod-Blondin}, K. Mishchik, E. Audouard, A. Rosenfeld and I. V. Hertel
3D adaptive spatio-temporal control of laser-induced refractive index changes in optical glasses
SPIE Proceedings Series 7921 (2011) 79210H/1-10
328 C. Mauclair, K. Mishchik, A. {Mermillod-Blondin}, A. Rosenfeld, I. V. Hertel, E. Audouard and R. Stoian
Optimization of the energy deposition in glasses with temporally-shaped femtosecond laser pulses
Physics Procedia 12 (2011) 76-81
327 A. {Mermillod-Blondin}, C. Mauclair, J. Bonse, R. Stoian, E. Audouard, A. Rosenfeld and I. V. Hertel
Time-resolved imaging of laser-induced refractive index changes in transparent media
Review of Scientific Instruments 82 (2011) 033703/1-8
URL, DOI or PDF-File
326 C. Mauclair, A. {Mermillod-Blondin}, S. Landon, N. Huot, A. Rosenfeld, I. V. Hertel, E. Audouard, I. Myiamoto and R. Stoian
Single pulse multipoint ultrafast laser photoinscription of axial dot arrays in bulk glasses
Optics Letters 36 (2011) 325-327
URL, DOI or PDF-File
325 H. T. Liu, J. P. Müller, M. Beutler, M. Ghotbi, F. Noack, W. Radloff and I. V. Hertel
Ultrafast photo-excitation dynamics in isolated, neutral water clusters
Journal of Chemical Physics 134 (2011) 094305/1-5
URL, DOI or PDF-File
Buch-02 I. V. Hertel and C. P. Schulz
Atome, {M}olek{\"u}le und optische {P}hysik 2; {M}olek{\"u}le und {P}hotonen - {S}pektroskopie und {S}treuphysik
Springer-Lehrbuch 2, 639 pages (Springer-Verlag, Berlin Heidelberg, 2010)
URL, DOI or PDF-File
324 A. Lübcke, F. Buchner, N. Heine, I. V. Hertel and T. Schultz
Time-resolved photoelectron spectroscopy of solvated electrons in aqueous NaI solution
Physical Chemistry Chemical Physics 12 (2010) 14629-14634
URL, DOI or PDF-File
323 M. Beutler, M. Ghotbi, F. Noack and I. V. Hertel
Generation of sub-50 fs vacuum UV pulses by four-wave-mixing in Argon
Optics Letters 35 (2010) 1491-1493
URL, DOI or PDF-File
322 R. Stoian, M. Wollenhaupt, T. Baumert and I. V. Hertel
Temporal pulse tailoring in laser manufacturing technologies
in Laser Precision Microfabrication 135 121-144, K. Sugioka, M. Meunier, and A. Pique eds. (Springer Verlag, Heidelberg, 2010)
321 N. M. Bulgakova, R. Stoian, A. Rosenfeld and I. V. Hertel
Continuum models of ultrashort pulsed laser ablation
in Laser-Surface Interactions for New Materials Production 81-97, R. Hull, R. M. O. jr., J. Parisi et al. eds. (Springer, Berlin, 2010)
URL, DOI or PDF-File
320 H. T. Liu, J. P. Müller, N. Zhavarankov, C. P. Schulz and I. V. Hertel
Ultrafast dynamics in Na-doped water clusters and the solvated electron
Journal of Physical Chemistry A 114 (2010) 1508-1513
URL, DOI or PDF-File
319 R. Stoian, C. Mauclair, A. {Mermillod-Blondin}, N. Huot, E. Audouard, J. Bonse, A. Rosenfeld and I. V. Hertel
Size corrections during ultrafast laser induced refractive index changes in bulk transparent materials
Journal of Laser Micro Nanoengineering 4 (2009) 45-50
318 C. Mauclair, G. Cheng, N. Huot, E. Audouard, A. Rosenfeld, I. V. Hertel and R. Stoian
Dynamic ultrafast laser spatial tailoring for parallel micromachining of photonic devices in transparent materials
Optics Express 17 (2009) 3531-3542
317 I. Shchatsinin, H.-H. Ritze, C. P. Schulz and I. V. Hertel
Multiphoton excitation and ionization by elliptically polarized, intense short laser pulses: Recognizing multielectron dynamics and doorway states in {C$_{60}$ vs Xe}
Phys. Rev. A 79 (2009) 053414
URL, DOI or PDF-File
316 A. {Mermillod-Blondin}, J. Bonse, A. Rosenfeld, I. V. Hertel, Y. P. Meshcheryakov, N. M. Bulgakova, E. Audouard and R. Stoian
Dynamics of femtosecond laser induced voidlike structures in fused silica
Applied Physics Letters 94 (2009) 041911/1-3
315 H. T. Liu, J. P. Müller, C.-P. Schulz, C. Schröter, N. Zhavoronkov and I. V. Hertel
Ultrafast dynamics in Na-doped water clusters
in Ultrafast Phenomena XVI, Proceedings of the 16th International Conference, Palazzo dei Congressi Stresa, Italy, June 9-13, 2008 92 373-375, P. Corkum, S. D. Silvestri, K. A. Nelson et al. eds. (Springer Heidelberg Dordrecht London New York, 2009)
URL, DOI or PDF-File
314 K. Kosma, C. Schroter, E. Samoylova, I. V. Hertel and T. Schultz
Excited-state dynamics of cytosine tautomers
Journal of the American Chemical Society 131 (2009) 16939-16943
313 I. V. Hertel, I. Shchatsinin, T. Laarmann, N. Zhavoronkov, H. H. Ritze and C. P. Schulz
Fragmentation and ionization dynamics of C60 in elliptically polarized femtosecond laser fields
Physical Review Letters 102 (2009) 023003/1-4
312 J. P. Colombier, E. Audouard, P. Combis, A. Rosenfeld, I. V. Hertel and R. Stoian
Controlling energy coupling and particle ejection from aluminum surfaces irradiated with ultrashort laser pulses
Applied Surface Science 255 (2009) 9597-9600
Buch-01 I. V. Hertel and C. P. Schulz
{Atome, Molek{\"u}le und optische Physik 1; Atomphysik und Grundlagen der Spektroskopie}
Springer-Lehrbuch, 511 pages (Springer-Verlag, Berlin, Heidelberg, 2008)
URL, DOI or PDF-File
311 B. Winter, E. F. Aziz, N. Ottosson, M. Faubel, N. Kosugi and I. V. Hertel
Electron dynamics in charge-transfer-to-solvent states of aqueous chloride revealed by Cl- 2p resonant Auger-electron spectroscopy
Journal of the American Chemical Society 130 (2008) 7130-7138
310 E. Samoylova, T. Schultz, I. V. Hertel and W. Radloff
Analysis of ultrafast relaxation in photoexcited DNA base pairs of adenine and thymine
Chemical Physics 347 (2008) 376-382
309 R. Stoian, A. {Mermillod-Blondin}, C. Mauclair, N. Huot, E. Audouard, I. M. Burakov, N. M. Bulgakova, A. Rosenfeld, A. Husakou and I. V. Hertel
Designing laser-induced refractive index changes in "thermal" glasses
SPIE Proceedings 7005 (2008) 700518/1-4
308 I. Shchatsinin, T. Laarmann, N. Zhavoronkov, C. P. Schulz and I. V. Hertel
Ultrafast energy redistribution in C60 fullerenes: A real time study by two-color femtosecond spectroscopy
Journal of Chemical Physics 129 (2008) 204308/1-12
307 D. Nolting, N. Ottosson, M. Faubel, I. V. Hertel and B. Winter
Pseudoequivalent nitrogen atoms in aqueous imidazole distinguished by chemical shifts in photoelectron spectroscopy
Journal of the American Chemical Society 130 (2008) 8150-8151
306 A. {Mermillod-Blondin}, C. Mauclair, A. Rosenfeld, J. Bonse, I. V. Hertel, E. Audouard and R. Stoian
Size correction in ultrafast laser processing of fused silica by temporal pulse shaping
Applied Physics Letters 93 (2008) 021921/1-3
305 A. {Mermillod-Blondin}, I. M. Burakov, Y. P. Meshcheryakov, N. M. Bulgakova, E. Audouard, A. Rosenfeld, A. Husakou, I. V. Hertel and R. Stoian
Flipping the sign of refractive index changes in ultrafast and temporally shaped laser-irradiated borosilicate crown optical glass at high repetition rates
Physical Review B 77 (2008) 104205/1-9
304 T. Laarmann, I. Shchatsinin, P. Singh, N. Zhavoronkov, C. P. Schulz and I. V. Hertel
Femtosecond pulse shaping as analytic tool in mass spectrometry of complex polyatomic systems
J. Phys. B-At. Mol. Opt. Phys. 41 (2008) 074005/1-9
303 T. Laarmann, C. P. Schulz and I. V. Hertel
Excitation, fragmentation and control of large finite systems: C60 in moderately strong laser fields
in Springer Series: "Progress in Ultrafast Intense Laser Science III" 89 129-148, K. Yamanouchi, S. L. Chin, P. Agostini et al. eds. (2008)
302 E. F. Aziz, N. Ottosson, M. Faubel, I. V. Hertel and B. Winter
Interaction between liquid water and hydroxide revealed by core-hole de-excitation
Nature 455 (2008) 89-91
301 B. Winter, U. Hergenhahn, M. Faubel, O. Bjorneholm and I. V. Hertel
Hydrogen bonding in liquid water probed by resonant Auger-electron spectroscopy
Journal of Chemical Physics 127 (2007) 094501/1-6
300 B. Winter, E. F. Aziz, U. Hergenhahn, M. Faubel and I. V. Hertel
Hydrogen bonds in liquid water studied by photoelectron spectroscopy
Journal of Chemical Physics 126 (2007) 124504/1-6
299 C. P. Schulz, T. Burnus, A. Castro, E. K. U. Gross, A. Heidenreich, I. V. Hertel, J. Jortner, T. Laarmann, I. Last, R. J. Levis, M. A. L. Marques, D. A. Romanov and A. Saenz
Molecules and clusters in strong laser fields
in Analysis and Control of Ultrafast Photoinduced Reactions 87 485-617, O. Kühn and L. Wöste eds. (Springer, Heidelberg, 2007)
298 D. Nolting, R. Weinkauf, I. V. Hertel and T. Schultz
Excited-state relaxation of protonated adenine
Chemphyschem 8 (2007) 751-755
297 D. Nolting, E. F. Aziz, N. Ottosson, M. Faubel, I. V. Hertel and B. Winter
pH-Induced protonation of lysine in aqueous solution causes chemical shifts in X-ray photoelectron spectroscopy
Journal of the American Chemical Society 129 (2007) 14068-14073
296 T. Laarmann, I. Shchatsinin, P. Singh, N. Zhavoronkov, M. Gerhards, C. P. Schulz and I. V. Hertel
Coherent control of bond breaking in amino acid complexes with tailored femtosecond pulses
Journal of Chemical Physics 127 (2007) 201101/1-4
295 T. Laarmann, I. Shchatsinin, A. Stalmashonak, M. Boyle, N. Zhavoronkov, J. Handt, R. Schmidt, C. P. Schulz and I. V. Hertel
Control of giant breathing motion in C60 with temporally shaped laser pulses
Physical Review Letters 98 (2007) 058302/1-4
294 N. Gador, E. Samoylova, V. R. Smith, A. Stolow, D. M. Rayner, W. G. Radloff, I. V. Hertel and T. Schultz
Electronic structure of adenine and thymine base pairs studied by femtosecond electron-ion coincidence spectroscopy
Journal of Physical Chemistry A 111 (2007) 11743-11749
293 N. M. Bulgakova, A. Rosenfeld, L. Ehrentraut, R. Stoian and I. V. Hertel
Modeling of electron dynamics in laser-irradiated solids: Progress achieved through a continuum approach and future prospects - art. no. 673208
in International Conference on Lasers, Applications, and Technologies 2007: Laser-Assisted Micro- and Nanotechnologies 6732 73208-73208, V. Panchenko, O. Louchev, and S. Malyshev eds. (2007)
292 I. M. Burakov, N. M. Bulgakova, R. Stoian, A. {Mermillod-Blondin}, E. Audouard, A. Rosenfeld, A. Husakou and I. V. Hertel
Spatial distribution of refractive index variations induced in bulk fused silica by single ultrashort and short laser pulses
Journal of Applied Physics 101 (2007) 043506/1-7
291 N. M. Bulgakova, I. M. Burakov, Y. P. Meshcheryakov, R. Stoian, A. Rosenfeld and I. V. Hertel
Theoretical models and qualitative interpretations of fs laser material processing
Journal of Laser Micro Nanoengineering 2 (2007) 76-86
290 B. Winter, M. Faubel, I. V. Hertel, C. Pettenkofer, S. E. Bradforth, B. Jagoda-Cwiklik, L. Cwiklik and P. Jungwirth
Electron binding energies of hydrated H3O+ and OH-: Photoelectron spectroscopy of aqueous acid and base solutions combined with electronic structure calculations
Journal of the American Chemical Society 128 (2006) 3864-3865
289 S. W. Winkler, I. M. Burakov, R. Stoian, N. M. Bulgakova, A. Husakou, A. {Mermillod-Blondin}, A. Rosenfeld, D. Ashkenasi and I. V. Hertel
Transient response of dielectric materials exposed to ultrafast laser radiation
Applied Physics a-Materials Science & Processing 84 (2006) 413-422
288 V. Stert, H. H. Ritze, I. V. Hertel and W. Radloff
Ultrafast processes in OCIO molecules excited by femtosecond laser pulses at 386-409 nm
Journal of Chemical Physics 125 (2006) 124312/1-6
287 E. Samoylova, V. R. Smith, H.-H. Ritze, W. Radloff, I. V. Hertel and T. Schultz
Photochemistry and dynamics of base pairs
in Femtochemistry VII: Fundamental Ultrafast Processes in Chemistry, Physics, and Biology 367-372, A. W. C. Jr. and M. L. Kimble eds. (Elsevier, Amsterdam, 2006)
286 A. Stalmashonak, N. Zhavoronkov, I. V. Hertel, S. Vetrov and K. Schmid
Spatial control of femtosecond laser system output with submicroradian accuracy
Applied Optics 45 (2006) 1271-1274
285 I. Shchatsinin, T. Laarmann, G. Stibenz, G. Steinmeyer, A. Stalmashonak, N. Zhavoronkov, C. P. Schulz and I. V. Hertel
C60 in intense short pulse laser fields down to 9 fs: Excitation on time scales below e-e and e-phonon coupling
Journal of Chemical Physics 125 (2006) 194320/1-15
284 D. Nolting, T. Schultz, I. V. Hertel and R. Weinkauf
Excited state dynamics and fragmentation channels of the protonated dipeptide H2N-LeuTrp-COOH
Physical Chemistry Chemical Physics 8 (2006) 5247-5254
283 A. {Mermillod-Blondin}, I. M. Burakov, R. Stoian, A. Rosenfeld, E. Audouard, N. Bulgakova and I. V. Hertel
Direct observation of femtosecond laser induced modifications in the bulk of fused silica by phase contrast microscopy
Journal of Laser Micro Nanoengineering 1 (2006) 155-160
282 A. {Mermillod-Blondin}, R. Stolan, M. L. Boyle, A. Rosenfeld, I. M. Burakov, N. Bulgakova, A. A. Eric and I. V. Hertel
Tailored excitation sequences for optimized laser-induced modifications in bulk transparent materials exposed to sub-ps irradiation - art. no. 61060I
in Photon Processing in Microelectronic and Photonics V 6106 I1060-I1060, T. Okada, C. B. Arnold, M. Meunier et al. eds. (2006)
281 T. Laarmann, I. Shchatsinin, M. L. Boyle, G. Stibenz, G. Steinmeyer, C. P. Schulz and I. V. Hertel
Nonadiabatic multielectron dynamics in (moderately) strong laser fields: C60 a model case for large finite system
in Femtochemistry VII: Fundamental Ultrafast Processes in Chemistry, Physics, and Biology 543-552, A. W. C. Jr. and M. L. Kimble eds. (Elsevier, Amsterdam, 2006)
280 I. V. Hertel and W. Radloff
Ultrafast dynamics in isolated molecules and molecular clusters
Reports on Progress in Physics 69 (2006) 1897-2003
279 J. P. Colombier, P. Combis, A. Rosenfeld, I. V. Hertel, E. Audouard and R. Stoian
Optimized energy coupling at ultrafast laser-irradiated metal surfaces by tailoring intensity envelopes: Consequences for material removal from Al samples
Physical Review B 74 (2006) 224106/1-16
278 N. M. Bulgakova, R. Stoian, A. Rosenfeld, I. V. Hertel and E. E. B. Campbell
Fast electronic transport and coulomb explosion in ultrafast laser irradiated materials
in Laser Ablation and its Applications, Part I 525-544, C. R. Phipps ed. (Photonic Associates, Santa Fe, NM, 2006)
277 B. Winter, R. Weber, I. V. Hertel, M. Faubel, P. Jungwirth, E. C. Brown and S. E. Bradforth
Electron binding energies of aqueous alkali and halide ions: EUV photoelectron spectroscopy of liquid solutions and combined ab initio and molecular dynamics calculations
Journal of the American Chemical Society 127 (2005) 7203-7214
276 B. Winter, R. Weber, I. V. Hertel, M. Faubel, L. Vrbka and P. Jungwirth
Effect of bromide on the interfacial structure of aqueous tetrabutylammonium iodide: Photoelectron spectroscopy and molecular dynamics simulations
Chemical Physics Letters 410 (2005) 222-227
275 E. Samoylova, H. Lippert, S. Ullrich, I. V. Hertel, W. Radloff and T. Schultz
Dynamics of photoinduced processes in adenine and thymine base pairs
Journal of the American Chemical Society 127 (2005) 1782-1786
274 R. Stoian, A. {Mermillod-Blondin}, S. W. Winkler, A. Rosenfeld, I. V. Hertel, M. Spyridaki, E. Koudoumas, P. Tzanetakis, C. Fotakis, I. M. Burakov and N. M. Bulgakova
Temporal pulse manipulation and consequences for ultrafast laser processing of materials
Optical Engineering 44 (2005) 051106/1-10
273 R. Stoian, A. {Mermillod-Blondin}, N. M. Bulgakova, A. Rosenfeld, I. V. Hertel, M. Spyridaki, E. Koudoumas, P. Tzanetakis and C. Fotakis
Optimization of ultrafast laser generated low-energy ion beams from silicon targets
Applied Physics Letters 87 (2005) 124105/1-3
272 R. Stoian, N. M. Bulgakova, A. {{Mermillod-Blondin}}, A. Rosenfeld, M. Spyridaki, E. Koudoumas, C. Fotakis and I. V. Hertel
Adaptive control of ion beams produced by ultrafast laser ablation of silicon
in Ultrafast Phenomena in Semiconductors and Nanostructure Materials IX 5725 329-343, K. T. S. J. J. J. H. X. Tsen ed. (2005)
271 H. H. Ritze, H. Lippert, E. Samoylova, V. R. Smith, I. V. Hertel, W. Radloff and T. Schultz
Relevance of pi sigma(*) states in the photoinduced processes of adenine, adenine dimer, and adenine-water complexes
Journal of Chemical Physics 122 (2005) 224320/1-9
270 D. Pop, B. Winter, W. Freyer, W. Widdra and I. V. Hertel
Photoelectron spectroscopy on thin films of extended zinc porphyrazines
Journal of Physical Chemistry B 109 (2005) 7826-7833
269 A. Lassesson, K. Hansen, M. Jonsson, A. Gromov, E. E. B. Campbell, M. Boyle, D. Pop, C. P. Schulz, I. V. Hertel, A. Taninaka and H. Shinohara
A femtosecond laser study of the endohedral fullerenes Li@C60 and La@C82
European Physical Journal D 34 (2005) 205-209
268 I. V. Hertel, T. Laarmann and C. P. Schulz
Ultrafast excitation, ionization, and fragmentation of C60
in Advances in Atomic, Molecular, and Optical Physics, Vol 50 50 219-286, (2005)
267 C. E. Heiner, J. Dreyer, I. V. Hertel, N. Koch, H. H. Ritze, W. Widdra and B. Winter
Anisotropy in ordered sexithiophene thin films studied by angle-resolved photoemission using combined laser and synchrotron radiation
Applied Physics Letters 87 (2005) 093501/1-3
266 K. Hansen, E. E. B. Campbell and I. V. Hertel
Laser power dependence in femtosecond ionization of fullerenes
in DR2004: Sixth International Conference on Dissociative Recombination: Theory, Experiments and Applications 4 282-285, A. L. L. S. P. Wolf ed. (2005)
265 N. M. Bulgakova, R. Stoian, A. Rosenfeld, I. V. Hertel and E. E. B. Campbell
Surface charging under pulsed laser ablation of solids and its consequences: Studies with a continuum approach
in Commercial and Biomedical Applications of Ultrafast Lasers V 5714 9-23, J. Neev, C. B. Schaffer, A. Ostendorf et al. eds. (2005)
264 N. M. Bulgakova, R. Stoian, A. Rosenfeld, I. V. Hertel, W. Marine and E. E. B. Campbell
A general continuum approach to describe fast electronic transport in pulsed laser irradiated materials: The problem of Coulomb explosion
Applied Physics a-Materials Science & Processing 81 (2005) 345-356
263 M. Boyle, T. Laarmann, I. Shchatsinin, C. P. Schulz and I. V. Hertel
Fragmentation dynamics of fullerenes in intense femtosecond-laser fields: Loss of small neutral fragments on a picosecond time scale
Journal of Chemical Physics 122 (2005) 181103/1-4
262 M. Boyle, T. Laarmann, K. Hoffmann, M. Heden, E. E. B. Campbell, C. P. Schulz and I. V. Hertel
Excitation dynamics of rydberg states in C60
European Physical Journal D 36 (2005) 339-351
261 I. M. Burakov, N. M. Bulgakova, R. Stoian, A. Rosenfeld and I. V. Hertel
Theoretical investigations of material modification using temporally shaped femtosecond laser pulses
Applied Physics a-Materials Science & Processing 81 (2005) 1640-1645
260 B. Winter, R. Weber, W. Widdra, M. Dittmar, M. Faubel and I. V. Hertel
Full valence band photoemission from liquid water using EUV synchrotron radiation
Journal of Physical Chemistry A 108 (2004) 2625-2632
259 B. Winter, R. Weber, P. M. Schmidt, I. V. Hertel, M. Faubel, L. Vrbka and P. Jungwirth
Molecular structure of surface-active salt solutions: Photoelectron spectroscopy and molecular dynamics simulations of aqueous tetrabutylammonium iodide
Journal of Physical Chemistry B 108 (2004) 14558-14564
258 R. Weber, B. Winter, P. M. Schmidt, W. Widdra, I. V. Hertel, M. Dittmar and M. Faubel
Photoemission from aqueous alkali-metal-iodide salt solutions using EUV synchrotron radiation
Journal of Physical Chemistry B 108 (2004) 4729-4736
257 T. Schultz, E. Samoylova, W. Radloff, I. V. Hertel, A. L. Sobolewski and W. Domcke
Efficient deactivation of a model base pair via excited-state hydrogen transfer
Science 306 (2004) 1765-1768
256 C. P. Schulz, A. Scholz and I. V. Hertel
Ultrafast energy redistribution in photoexcited sodium-ammonia clusters
Israel Journal of Chemistry 44 (2004) 19-25
255 R. Stoian, A. Rosenfeld, I. V. Hertel, N. M. Bulgakova and E. E. B. Campbell
Comment on "Coulomb explosion in femtosecond laser ablation of Si(111)"
Applied Physics Letters 85 (2004) 694-695
254 O. Steinkellner, F. Noack, H. H. Ritze, W. Radloff and I. V. Hertel
Ultrafast predissociation-dynamics of water molecules excited to the electronic (C)over-tilde and (D)over-tilde states
Journal of Chemical Physics 121 (2004) 1765-1770
253 R. Stoian, A. {Mermillod-Blondin}, A. Rosenfeld, I. V. Hertel, M. Spyridaki, E. Koudoumas, C. Fotakis, I. M. Burakov and N. M. Bulgakova
Adaptive optimization in ultrafast laser material processing
in High-Power Laser Ablation V, Pts 1 and 2 5448 73-83, C. R. Phipps ed. (2004)
252 C. Stanciu, R. Ehlich, G. Y. Slepyan, A. A. Khrutchinski, S. A. Maksimenko, F. Rotermund, V. Petrov, O. Steinkellner, F. Rohmund, E. E. B. Campbell, J. Herrmann and I. V. Hertel
Third-harmonic generation in carbon nanotubes: Theory and experiment
in Proceeding SPIE 5352 116-125, K.-T. Tsen, J.-J. Song, and H. Jiang eds. (2004)
URL, DOI or PDF-File
251 C. Stanciu, R. Ehlich and I. V. Hertel
Photopolymerization of C60 and Li@C60 studied by second-harmonic generation and infrared spectroscopy
Applied Physics a-Materials Science & Processing 79 (2004) 515-520
250 H. H. Ritze, H. Lippert, V. Stert, W. Radloff and I. V. Hertel
Theoretical study of the hydrogen atom transfer in the heterodimer indole-ammonia and comparison with experimental results
Journal of Chemical Physics 120 (2004) 3619-3629
249 D. Pop, B. Winter, W. Freyer, R. Weber, W. Widdra and I. V. Hertel
Photoelectron spectroscopy on thin films of extended copper porphyrazines
Journal of Physical Chemistry B 108 (2004) 9158-9167
248 H. Lippert, V. Stert, C. P. Schulz, I. V. Hertel and W. Radloff
Photoinduced hydrogen transfer reaction dynamics in indole-ammonia clusters at different excitation energies
Physical Chemistry Chemical Physics 6 (2004) 2718-2724
247 H. Lippert, V. Stert, C. P. Schutz, I. V. Hertel and W. Radloff
Comparison of ultrafast photoinduced processes in indole(NH3)n and indole(H2O)n clusters
in Femtochemistry and Femtobiology: Ultrafast Events in Molecular Science 49-52, J. Hynes and J. T. Hynes eds. (2004)
246 H. Lippert, H. H. Ritze, I. V. Hertel and W. Radloff
Femtosecond time-resolved analysis of the photophysics of the indole molecule
Chemical Physics Letters 398 (2004) 526-531
245 H. Lippert, H. H. Ritze, I. V. Hertel and W. Radloff
Femtosecond time-resolved hydrogen-atom elimination from photoexcited pyrrole molecules
Chemphyschem 5 (2004) 1423-1427
244 E. Koudoumas, M. Spyridaki, R. Stoian, A. Rosenfeld, P. Tzanetakis, I. V. Hertel and C. Fotakis
Influence of pulse temporal manipulation on the properties of laser ablated Si ion beams
Thin Solid Films 453 (2004) 372-376
243 N. M. Bulgakova, R. Stoian, A. Rosenfeld, E. E. B. Campbell and I. V. Hertel
Model description of surface charging during ultra-fast pulsed laser ablation of materials
Applied Physics a-Materials Science & Processing 79 (2004) 1153-1155
242 N. M. Bulgakova, R. Stoian, A. Rosenfeld, I. V. Hertel and E. E. B. Campbell
Electronic transport and consequences for material removal in ultrafast pulsed laser ablation of materials
Physical Review B 69 (2004) 054102/1-12
241 M. Boyle, M. Heden, C. P. Schulz, E. E. B. Campbell and I. V. Hertel
Two-color pump-probe study and internal-energy dependence of Rydberg-state excitation in C60
Phys. Rev. A 70 (2004) 051201(R)/1-4
240 R. Weber, B. Winter, I. V. Hertel, B. Stiller, S. Schrader, L. Brehmer and N. Koch
Photoemission from azobenzene alkanethiol self-assembled monolayers
Journal of Physical Chemistry B 107 (2003) 7768-7775
239 W. Widdra, D. Brocker, T. Giessel, I. V. Hertel, W. Kruger, A. Liero, F. Noack, V. Petrov, D. Pop, P. M. Schmidt, R. Weber, I. Will and B. Winter
Time-resolved core level photoemission: surface photovoltage dynamics of the SiO2/Si(100) interface
Surface Science 543 (2003) 87-94
238 M. Spyridaki, E. Koudoumas, P. Tzanetakis, C. Fotakis, R. Stoian, A. Rosenfeld and I. V. Hertel
Temporal pulse manipulation and ion generation in ultrafast laser ablation of silicon
Applied Physics Letters 83 (2003) 1474-1476
237 R. Stoian, M. Boyle, A. Thoss, A. Rosenfeld, G. Korn and I. V. Hertel
Advanced ultrafast laser material processing using temporal pulse shaping
in Third International Symposium on Laser Precision Microfabrication 4830 435-441, I. Miyamoto, K. F. Kobayashi, K. Sugioka et al. eds. (2003)
236 R. Stoian, M. Boyle, A. Thoss, A. Rosenfeld, G. Korn and I. V. Hertel
Ultrafast laser material processing using dynamic temporal pulse shaping
RIKEN Review 50 (2003) 71-76
235 R. Stoian, M. Boyle, A. Thoss, A. Rosenfeld, G. Korn and I. V. Hertel
Dynamic temporal pulse shaping in advanced ultrafast laser material processing
Applied Physics a-Materials Science & Processing 77 (2003) 265-269
234 D. Pop, B. Winter, W. Freyer, I. V. Hertel and W. Widdra
Electronic structure of metal-free porphyrazines in thin films
Journal of Physical Chemistry B 107 (2003) 11643-11647
233 H. Lippert, V. Stert, L. Hesse, C. P. Schulz, I. V. Hertel and W. Radloff
Ultrafast photoinduced processes in indole-water clusters
Chemical Physics Letters 376 (2003) 40-48
232 H. Lippert, V. Stert, L. Hesse, C. P. Schulz, I. V. Hertel and W. Radloff
Isotope effect of the photoinduced H(D)-transfer reaction in indole-ammonia clusters
Chemical Physics Letters 371 (2003) 208-216
231 H. Lippert, V. Stert, L. Hesse, C. P. Schulz, I. V. Hertel and W. Radloff
Analysis of hydrogen atom transfer in photoexcited indole(NH3)n clusters by femtosecond time-resolved photoelectron spectroscopy
Journal of Physical Chemistry A 107 (2003) 8239-8250
230 H. Lippert, V. Stert, L. Hesse, C. P. Schulz, I. V. Hertel and W. Radloff
Indole(NH3)n clusters: Hydrogen atom transfer initiated by femtosecond laser pulses
in Ultrafast Phenomena Xiii 71 110-112, D. R. Miller, M. M. Murnane, N. F. Scherer et al. eds. (2003)
229 D. Ashkenasi, G. Muller, A. Rosenfeld, R. Stoian, I. V. Hertel, N. M. Bulgakova and E. E. B. Campbell
Fundamentals and advantages of ultrafast micro-structuring of transparent materials
Applied Physics a-Materials Science & Processing 77 (2003) 223-228
228 R. Stoian, A. Rosenfeld, D. Ashkenasi, I. V. Hertel, N. M. Bulgakova and E. E. B. Campbell
Surface charging and impulsive ion ejection during ultrashort pulsed laser ablation
Physical Review Letters 88 (2002) 097603/1-4
227 R. Stoian, M. Boyle, A. Thoss, A. Rosenfeld, G. Korn, I. V. Hertel and E. E. B. Campbell
Laser ablation of dielectrics with temporally shaped femtosecond pulses
Applied Physics Letters 80 (2002) 353-355
226 R. Stoian, M. Boyle, A. Thoss, A. Rosenfeld, G. Korn and I. V. Hertel
Laser ablation of dielectrics using ultrashort and temporally shaped laser pulses
in High-Power Laser Ablation Iv, Pts 1 and 2 4760 135-142, C. R. Phipps ed. (2002)
225 R. Stoian, M. Boyle, A. Thoss, A. Rosenfeld, D. Ashkenasi, G. Korn, E. E. B. Campbell and I. V. Hertel
Ultrafast laser ablation of dielectrics employing temporally shaped femtosecond pulses
in Second International Symposium on Laser Precision Microfabrication 4426 78-81, I. Miyamoto, Y. F. Lu, K. Sugioka et al. eds. (2002)
224 C. Stanciu, R. Ehlich, V. Petrov, O. Steinkellner, J. Herrmann, I. V. Hertel, G. Y. Slepyan, A. A. Khrutchinski, S. A. Maksimenko, F. Rotermund, E. E. B. Campbell and F. Rohmund
Experimental and theoretical study of third-order harmonic generation in carbon nanotubes
Applied Physics Letters 81 (2002) 4064-4066
223 H. Lippert, V. Stert, L. Hesse, C. P. Schulz, W. Radloff and I. V. Hertel
Hydrogen atom transfer in indole (NH3)n clusters: formation dynamics of (NH3)n-1NH4 fragments
European Physical Journal D 20 (2002) 445-448
222 R. Farmanara, H. H. Ritze, V. Stert, W. Radloff and I. V. Hertel
Ultrafast photodissociation dynamics and energetics of the electronically excited H atom transfer state of the ammonia dimer and trimer
Journal of Chemical Physics 116 (2002) 1443-1456
221 F. Farmanara, H. H. Ritze, V. Stert, W. Radloff and I. V. Hertel
Ultrafast dynamics in the excited hydrogen atom transfer states of ammonia clusters - Size dependent photoelectron spectroscopy in a three color femtosecond pump-control-probe experiment
European Physical Journal D 19 (2002) 193-209
220 M. Boyle, K. Hoffmann, C. P. Schulz, I. V. Hertel and E. E. B. Campbell
First experimental observation of Rydberg series in C60
in Femtochemistry and Femtobiology 126-132, A. Douhal and J. Santamaria eds. (World Scientific, Singapore, 2002)
219 D. Ashkenasi, A. Rosenfeld, R. Stoian, N. M. Bulgakova, E. E. B. Campbell and I. V. Hertel
Fundamentals and advantages of ultrafast micro structuring of transparent materials
in High-Power Laser Ablation Iv, Pts 1 and 2 4760 56-62, C. R. Phipps ed. (2002)
218 R. Takasu, K. Nishikawa, N. Miura, A. Sabu, K. Hashimoto, C. P. Schulz, I. V. Hertel and K. Fuke
Photodissociation spectroscopy of Li-H2O and Li-D2O complexes
Journal of Physical Chemistry A 105 (2001) 6602-6608
217 O. Steinkellner, M. Wittmann, G. Korn and I. V. Hertel
Two-color pump-probe ionization spectroscopy of gaseous water enhanced by preliminary impulsive Raman excitation
Applied Physics B-Lasers and Optics 73 (2001) 279-281
216 R. Stoian, A. Rosenfeld, D. Ashkenasi, E. E. B. Campbell and I. V. Hertel
Ultrashort pulsed laser ablation of dielectrics
in Lasers 2000 881-888, V. J. Corcoran and T. A. Corcoran eds. (STS Press, McLean, VA, Albuquerque, NM, USA, 2001)
215 N. Koch, D. Pop, R. L. Weber, N. Bowering, B. Winter, M. Wick, G. Leising, I. V. Hertel and W. Braun
Radiation induced degradation and surface charging of organic thin films in ultraviolet photoemission spectroscopy
Thin Solid Films 391 (2001) 81-87
214 I. V. Hertel, R. Stoian, D. Ashkenasi, A. Rosenfeld and E. E. B. Campbell
On the physics of material processing with femtosecond lasers
Riken Review 32 (2001) 23-30
213 I. V. Hertel, C. Bobbert, C. P. Schulz, P. Farmanara, H. H. Ritze, V. Stert and W. Radloff
Clusters with polar molecules: Ultrafast dynamics, time resolved photoelectron spectroscopy and femtosecond control
in Physics and Chemistry of Clusters 117 180-190, E. E. B. Campbell and M. Larsson eds. (2001)
212 P. Farmanara, V. Stert, H. H. Ritze, W. Radloff and I. V. Hertel
Control of the fragmentation of excited ammonia clusters by femtosecond infrared laser pulses
Journal of Chemical Physics 115 (2001) 277-284
211 P. Farmanara, V. Stert, W. Radloff and I. V. Hertel
Ultrafast internal conversion in highly excited toluene monomers and dimers
Journal of Physical Chemistry A 105 (2001) 5613-5617
210 E. E. B. Campbell, K. Hoffmann, H. Rottke and I. V. Hertel
Sequential ionization of C60 with femtosecond laser pulses
Journal of Chemical Physics 114 (2001) 1716-1719
209 E. E. B. Campbell, K. Hoffmann and I. V. Hertel
The transition from direct to delayed ionisation of C60
European Physical Journal D 16 (2001) 345-348
208 M. Boyle, K. Hoffmann, C. P. Schulz, I. V. Hertel, R. D. Levine and E. E. B. Campbell
Excitation of Rydberg series in C60
Physical Review Letters 87 (2001) 273401/1-4
207 M. Wittmann, M. T. Wick, O. Steinkellner, P. Farmanara, V. Stert, W. Radloff, G. Korn and I. V. Hertel
Generation of femtosecond VUV pulses and their application to time resolved spectroscopy in the gas phase
Optics Communications 173 (2000) 323-331
206 M. Tchaplyguine, K. Hoffmann, O. Duhr, H. Hohmann, G. Korn, H. Rottke, M. Wittmann, I. V. Hertel and E. E. B. Campbell
Ionization and fragmentation of C60 with sub-50 fs laser pulses
Journal of Chemical Physics 112 (2000) 2781-2789
205 I. V. Hertel, R. Stoian, D. Ashkenasi, A. Rosenfeld and E. E. B. Campbell
Surface and bulk ultra-short pulsed laser processing of transparent materials
in 1st International Symposium on Laser Precision Microfabrication 4088 17-24, I. Miyamoto, K. Sugioka, and T. W. Sigmon eds. (2000)
204 E. E. B. Campbell, K. Hansen, K. Hoffmann, G. Korn, M. Tchaplyguine, M. Wittmann and I. V. Hertel
From above threshold ionization to statistical electron emission: The laser pulse-duration dependence of C60 photoelectron spectra
Physical Review Letters 84 (2000) 2128-2131
203 V. Stert, W. Radloff, C. P. Schulz and I. V. Hertel
Ultrafast photoelectron spectroscopy: Femtosecond pump-probe coincidence detection of ammonia cluster ions and electrons
European Physical Journal D 5 (1999) 97-106
202 G. Y. Slepyan, S. A. Maksimenko, V. P. Kalosha, J. Herrmann, E. E. B. Campbell and I. V. Hertel
Highly efficient high-order harmonic generation by metallic carbon nanotubes
Phys. Rev. A 60 (1999) R777-R780
201 F. Stienkemeier, F. Meier, A. Hagele, H. O. Lutz, E. Schreiber, C. P. Schulz and I. V. Hertel
Coherence and relaxation in potassium-doped helium droplets studied by femtosecond pump-probe spectroscopy
Physical Review Letters 83 (1999) 2320-2323
200 A. Haran, R. Naaman, G. Ashkenasy, A. Shanzer, T. Quast, B. Winter and I. V. Hertel
Electron transmission through organized organic thin films studied by discrete initial electron kinetic energies
European Physical Journal B 8 (1999) 445-451
199 P. Farmanara, W. Radloff, V. Stert, H. H. Ritze and I. V. Hertel
Real time observation of hydrogen transfer: Femtosecond time-resolved photoelectron spectroscopy in the excited ammonia dimer
Journal of Chemical Physics 111 (1999) 633-642
198 R. Ehlich, L. P. Biro and I. V. Hertel
Growth of nanotubes by decomposition of C60 on transition metal surfaces
Synthetic Metals 103 (1999) 2486-2487
197 P. Brockhaus, I. V. Hertel and C. P. Schulz
Electronically excited states in size-selected solvated alkali metal atoms. III. Depletion spectroscopy of Na(NH3)n-clusters
Journal of Chemical Physics 110 (1999) 393-402
196 B. Winter, J. Gatzke, T. Quast, I. Will, M. T. Wick, A. Liero, D. Pop and I. V. Hertel
Dynamics of photon-induced processes in adsorbate-surface systems studied by laser-synchrotron pump-probe techniques
in Time Structure of X-Ray Sources and Its Applications 3451 62-69, A. K. F. H. P. H. M. R. Freund ed. (1998)
195 J. W. Thomsen, N. Andersen, E. E. B. Campbell, I. V. Hertel and S. E. Nielsen
Effects of excitation and orbital alignment on electron transfer in Na+-Na collisions
J. Phys. B-At. Mol. Opt. Phys. 31 (1998) 3429-3437
194 C. P. Schulz, A. Scholz and I. V. Hertel
Ultrafast reaction in solvated metal atom clusters: A dynamic study in the visible and near IR spectral range
in Ultrafast Phenomena XI 63 621-623, T. F. J. G. W. D. A. Z. W. Elsaesser ed. (1998)
193 V. Stert, W. Radloff, P. Farmanara, H. H. Ritze and I. V. Hertel
Analysis of the femtosecond time-resolved photoelectron spectra of the ammonia dimer excited to the A state
in Ultrafast Phenomena XI 63 479-481, T. F. J. G. W. D. A. Z. W. Elsaesser ed. (1998)
192 H. H. Ritze, W. Radloff and I. V. Hertel
Decay of the ammonia (B)over-tilde state due to nonadiabatic coupling
Chemical Physics Letters 289 (1998) 46-52
191 T. Quast, R. Bellmann, B. Winter, J. Gatzke and I. V. Hertel
Excited-state photoemission with combined laser/synchrotron pulse excitation from C60 chemisorbed on Ni(110)
Journal of Applied Physics 83 (1998) 1642-1648
190 N. Krawez, R. Tellgmann, I. V. Hertel, E. E. B. Campbell, A. Gromov and W. Kratschmer
Collisions with fullerenes: From basic dynamics to the production and isolation of new materials
Molecular Crystals and Liquid Crystals Science and Technology Section C-Molecular Materials 10 (1998) 19-28
189 J. Gatzke, B. Winter, T. Quast and I. Hertel
MBI facility at BESSY II for time-resolved pump-probe techniques with laser and undulator radiation
in Optical Devices and Methods for Microwave/Millimeter-Wave and Frontier Applications 3464 14-19, M. N. Armenise, W. Pecorella, and L. S. Sadovnik eds. (1998)
188 T. Elsaesser, I. V. Hertel and W. Sandner
Entwicklungsgeschichte, Potentiale, Perspektiven
Spektrum der Wissenschaft; DOSSIER: Laser in neuen Anwendungen 2 (1998) 6-11
187 E. E. B. Campbell, M. Fanti, I. V. Hertel, R. Mitzner and F. Zerbetto
The hyperpolarisability of an endohedral fullerene: Li@C60
Chemical Physics Letters 288 (1998) 131-137
186 H. G. Busmann and I. V. Hertel
Vapour grown polycrystalline diamond films: Microscopic, mesoscopic and atomic surface structures
Carbon 36 (1998) 391-406
185 C. P. Schulz, W. Radloff and I. V. Hertel
Fast and ultrafast fragmentation and reaction dynamics in molecular clusters
Nuovo Cimento Della Societa Italiana Di Fisica a-Nuclei Particles and Fields 110 (1997) 1227-1235
184 V. Stert, W. Radloff, T. Freudenberg, F. Noack, I. V. Hertel, C. Jouvet, C. DedonderLardeux and D. Solgadi
Femtosecond time-resolved photoelectron spectra of ammonia molecules and clusters
Europhysics Letters 40 (1997) 515-520
183 S. Suzuki, Y. Kojima, H. Shiromaru, Y. Achiba, T. Wakabayashi, R. Tellgmann, E. E. B. Campbell and I. V. Hertel
Photoionization/fragmentation of endohedral fullerenes
Zeitschrift für Physik D-Atoms Molecules and Clusters 40 (1997) 410-413
182 C. P. Schulz, J. Hohndorf, P. Brockhaus and I. V. Hertel
Fragmentation of Na(NH3)(n)(+) cluster ions
Zeitschrift Fur Physik D-Atoms Molecules and Clusters 40 (1997) 78-80
181 W. Radloff, V. Stert, T. Freudenberg, I. V. Hertel, C. Jouvet, C. Dedonder-Lardeux and D. Solgadi
Internal conversion in highly excited benzene and benzene dimer: femtosecond time-resolved photoelectron spectroscopy
Chemical Physics Letters 281 (1997) 20-26
180 W. Radloff, T. Freudenberg, V. Stert, H. H. Ritze, F. Noack and I. V. Hertel
Cluster size dependence of the internal conversion in highly excited benzene (NH3)n clusters
Chemical Physics Letters 264 (1997) 210-214
179 A. Nazarkin, G. Korn, O. Kittelmann, J. Ringling and I. V. Hertel
Femtosecond-pulse two-photon resonant difference-frequency mixing in gases: A technique for tunable vacuum-ultraviolet femtosecond-pulse generation and a spectroscopic tool for studying atoms in strong laser fields
Phys. Rev. A 56 (1997) 671-684
178 C. Kusch, B. Winter, R. Mitzner, A. G. Silva, E. E. B. Campbell and I. V. Hertel
Stability of photo-excited C60 chemisorbed on Ni(III)
Chemical Physics Letters 275 (1997) 469-476
177 I. V. Hertel, C. P. Schulz, A. Goerke, H. Palm and G. Leipelt
Fragmentation analysis of size selected sodium clusters
Journal of Chemical Physics 107 (1997) 3528-3541
176 K. Hansen, R. Muller, P. Brockhaus, E. E. B. Campbell and I. V. Hertel
Resonant two-photon ionisation spectroscopy of C-60
Zeitschrift Fur Physik D-Atoms Molecules and Clusters 42 (1997) 153-155
175 T. Freudenberg, V. Stert, W. Radloff, J. Ringling, J. Gudde, G. Korn and I. V. Hertel
Ultrafast dynamics of ammonia clusters excited by femtosecond VUV laser pulses
Chemical Physics Letters 269 (1997) 523-529
174 T. Freudenberg, W. Radloff, H. H. Ritze, V. Stert, F. Noack and I. V. Hertel
Ultrafast dynamics in ammonia clusters: analysis of protonated and unprotonated cluster ion signals
Zeitschrift für Physik D-Atoms Molecules and Clusters 41 (1997) 267-273
173 T. Freudenberg, W. Radloff, F. Noack and I. V. Hertel
Ultrafast dynamics in excited ammonia dimers and trimers
Zeitschrift für Physik D-Atoms Molecules and Clusters 40 (1997) 48-50
172 E. E. B. Campbell, R. Tellgmann, N. Krawez and I. V. Hertel
Production and LDMS characterisation of endohedral alkali-fullerene films
Journal of Physics and Chemistry of Solids 58 (1997) 1763-1769
171 N. Andersen, K. Bartschat, J. T. Broad and I. V. Hertel
Collisional alignment and orientation of atomic outer shells .3. Spin-resolved excitation
Physics Reports-Review Section of Physics Letters 279 (1997) 252-396
170 N. Andersen, J. T. Broad, E. E. B. Campbell, J. W. Gallagher and I. V. Hertel
Collisional alignment and orientation of atomic outer shells: 2. {Q}uasi-molecular excitation, and beyond
Physics Reports-Review Section of Physics Letters 278 (1997) 108-289
169 B. Winter, R. Mitzner, C. Kusch, E. E. B. Campbell and I. V. Hertel
On the mechanism of C-60 thin film laser-induced desorption
Journal of Chemical Physics 104 (1996) 9179-9190
168 R. Tellgmann, N. Krawez, S. H. Lin, I. V. Hertel and E. E. B. Campbell
Endohedral fullerene production
Nature 382 (1996) 407-408
167 R. Tellgmann, N. Krawez, I. V. Hertel and E. E. B. Campbell
Production and characterization of macroscopic amounts of endohedral alkali-fullerenes
in Proceedings of the Symposium on Recent Advances in the Chemistry and Physics of Fullerenes and Related Materials, Vol 3 96 578-585, K. M. Kadish and R. S. Ruoff eds. (1996)
166 C. P. Schulz, J. Hohndorf, P. Brockhaus, F. Noack and I. V. Hertel
Ultrafast laser pump and control in small sodium-ammonia clusters
in Femtochemistry - Ultrafast Chemical and Physical Processes in Molecular Systems 250-254, M. Chergui ed. (1996)
165 C. P. Schulz, R. deVivieRiedle, J. Hohndorf, P. Brockhaus, F. Noack, S. Schulz and I. V. Hertel
Ultrafast dynamics in small sodium-ammonia clusters
in Fast Elementary Processes in Chemical and Biological Systems - 5th International Meeting of Physical Chemistry 658-665, A. Tramer ed. (1996)
164 H. Steger, J. deVries, A. Hielscher, W. Kamke and I. V. Hertel
Photoionization threshold structure of fullerenes: Vibrational excitation
Surface Review and Letters 3 (1996) 781-784
163 W. Radloff, T. Freudenberg, H. H. Ritze, V. Stert, F. Noack and I. V. Hertel
Lifetime of the benzene dimer in the S2 electronic state
Chemical Physics Letters 261 (1996) 301-306
162 R. Mitzner, B. Winter, C. Kusch, E. E. B. Campbell and I. V. Hertel
Coalescence reactions in laser-induced fullerene desorption: The role of fragments
Zeitschrift für Physik D-Atoms Molecules and Clusters 37 (1996) 89-95
161 T. H. Lill, H. G. Busmann, F. Lacher and I. V. Hertel
C60+ ions in collisions with crystalline surfaces: Kinematics and dynamics
International Journal of Modern Physics B 10 (1996) 11-57
160 O. Kittelmann, J. Ringling, A. Nazarkin, G. Korn and I. V. Hertel
Direct observation of coherent medium response under the condition of two-photon excitation of krypton by femtosecond UV-laser pulses
Physical Review Letters 76 (1996) 2682-2685
159 O. Kittelmann, J. Ringling, G. Korn, A. Nazarkin and I. V. Hertel
Generation of broadly tunable femtosecond vacuum-ultraviolet pulses
Optics Letters 21 (1996) 1159-1161
158 G. Korn, O. Kittelmann, J. Ringling, A. Nazarkin and I. V. Hertel
Direct observation of coherent two-photon medium response induced by femtosecond deep UV-laser pulses in krypton
in Ultrafast Phenomena X 62 107, P. F. Barbara, J. G. Fujimoto, and W. H. Knox eds. (Springer Series in Chemical Physics, 1996)
157 T. Freudenberg, W. Radloff, H. H. Ritze, V. Stert, K. Weyers, F. Noack and I. V. Hertel
Ultrafast fragmentation and ionisation dynamics of ammonia clusters
Zeitschrift für Physik D-Atoms Molecules and Clusters 36 (1996) 349-364
156 T. Freudenberg, W. Radloff, H. H. Ritze, V. Stert, F. Noack and I. V. Hertel
Ultrafast fragmentation and ionisation dynamics in ammonia clusters
in Femtochemistry - Ultrafast Chemical and Physical Processes in Molecular Systems 255-258, M. Chergui ed. (1996)
155 E. E. B. Campbell, I. V. Hertel, C. Kusch, R. Mitzner and B. Winter
Nanosecond and picosecond laser desorption of C60
Synthetic Metals 77 (1996) 173-176
154 E. E. B. Campbell and I. V. Hertel
Hyperthermal chemistry and cluster collisions
Nuclear Instruments & Methods in Physics Research Section B-Beam Interactions with Materials and Atoms 112 (1996) 48-54
153 E. E. B. Campbell and I. V. Hertel
The physics of fullerenes in the gas phase
in Von Fuller bis zu Fullerenen 143-160, W. Krätschmer and H. Schuster eds. (Vieweg Verl., Heidelberg, 1996)
152 H. Steger, J. Holzapfel, A. Hielscher, W. Kamke and I. V. Hertel
Single-photon ionization of higher fullerenes C76, C78 and C84 determination of ionization-potentials
Chemical Physics Letters 234 (1995) 455-459
151 C. P. Schulz, J. Hohndorf, P. Brockhaus, F. Noack and I. V. Hertel
Ultrafast fragmentation of small alkali atom-ammonia clusters
Chemical Physics Letters 239 (1995) 18-24
150 T. Lill, H. G. Busmann, F. Lacher and I. V. Hertel
The influcence of the surface nature on scattering, fragmentation and deposition processes in C60+ collisions with solid-surfaces
Chemical Physics 193 (1995) 199-210
149 H. Hülser, M. Braun, G. Kubsch, E. E. B. Campbell and I. V. Hertel
Alignment effects in the dissociation of H2+ in collision with laser excited Na atoms
Journal of Physical Chemistry 99 (1995) 15335-15341
148 A. Goerke, G. Leipelt, H. Palm, C. P. Schulz and I. V. Hertel
Reactive scattering of sodium clusters with molecular oxygen
Zeitschrift für Physik D-Atoms Molecules and Clusters 32 (1995) 311-320
147 J. Gatzke, R. Bellmann, I. Hertel, M. Wedowski, K. Godehusen, P. Zimmermann, T. Dohrmann, A. Vonderborne and B. Sonntag
Photoionization of Ca atoms in a time resolved pump-probe experiment with synchronized undulator - and Ti: laser pulses
Nuclear Instruments & Methods in Physics Research Section a-Accelerators Spectrometers Detectors and Associated Equipment 365 (1995) 603-606
146 C. P. Schulz, C. Nitsch and I. V. Hertel
Understanding solvation phenomena: A spectroscopic approach
in Intern. Conference on Laser's 93 284-290, (STS Press McLean, Virginia, USA, 1994)
145 H. Steger, M. Honka, W. Kamke and I. V. Hertel
Fullerene ionization dynamics after single-photon excitation with synchrotron-radiation
Zeitschrift für Physik D-Atoms Molecules and Clusters 29 (1994) 81-83
144 C. P. Schulz and I. V. Hertel
Solvated atoms in polar solvents
in Clusters of Atoms and Molecules II 1 7-18, H. Haberland ed. (Springer Verlag, Heidelberg, 1994)
143 C. Nitsch, C. Huglin, I. V. Hertel and C. P. Schulz
Electronically excited states in size selected solvated alkali metal atoms I. First observation in NaNH3 resonant two photon ionization
Journal of Chemical Physics 101 (1994) 6559-6564
142 T. Lill, H. G. Busmann, B. Reif and I. V. Hertel
Dissociation of C60+ ions in collision with a Ni(100) surface
Surface Science 312 (1994) 124-130
141 H. Hohmann, C. Callegari, S. Furrer, D. Grosenick, E. E. B. Campbell and I. V. Hertel
Photoionization and fragmentation dynamics of C60
Physical Review Letters 73 (1994) 1919-1922
140 J. C. Greer, C. Huglin, I. V. Hertel and R. Ahlrichs
Structures and Spectra of Na(NH3)n n=1, 2
Zeitschrift Fur Physik D-Atoms Molecules and Clusters 30 (1994) 69-75
139 E. E. B. Campbell, R. Ehlich, M. Westerburg and I. V. Hertel
Collision experiments with fullerenes
in Electronic and Atomic Collisions IIXX 697-708, T. Andersen, B. Fastrup, F. Folkmann et al. eds. (AIP Press, New York, 1994)
138 H. G. Busmann, T. Lill, F. Lacher and I. V. Hertel
Chemical reactions in collisions of C60+ ions with solid surfaces
in Advanced Materials '93, I - a & B - A: Ceramics, Powders, Corrosion and Advanced Processing; B: Magnetic, Fullerene, Dielectric, Ferroelectric, Diamond and Related Materials 14 1149-1152, N. Mizutani, K. Akashi, T. Kimura et al. eds. (1994)
137 H. G. Busmann, H. Gaber, H. Strasser and I. V. Hertel
Hard amorphous-carbon coatings on soft epitaxial fullerite films by fullerene beam deposition
Applied Physics Letters 64 (1994) 43-45
WPol-02 I. V. Hertel
{Modell Adlershof?}
Journal Volume (1993) 581
URL, DOI or PDF-File
WPol-01 S. H"ufner and I. V. Hertel
{Visionen oder Bescheidenheit was nutzt dem Aufbau der Forschungslandschaft im Osten mehr?}
Journal Volume (1993) 1122-3
URL, DOI or PDF-File
136 T. Lill, F. Lacher, H. G. Busmann and I. V. Hertel
Fusion and rainbow scattering of C60+ on crystalline fullerite films
Physical Review Letters 71 (1993) 3383-3386
135 T. Lill, H. G. Busmann and I. V. Hertel
Instability of C60+ on Ni(100) in surface collisions
Zeitschrift für Physik B-Condensed Matter 91 (1993) 267-269
134 A. Goerke, H. Palm, C. P. Schulz, F. Spiegelmann and I. V. Hertel
Scattering experiments with sodium clusters: differential cross sections and classical trajectory calculations
Journal of Chemical Physics 98 (1993) 9635-9649
133 H. Gaber, H. G. Busmann, R. Hiss, I. V. Hertel, H. Romberg, J. Fink, F. Bruder and R. Brenn
Carbon films of amorphous and oriented graphitic structure from fullerene Ion beam deposition
Journal of Physical Chemistry 97 (1993) 8244-8249
132 E. E. B. Campbell, V. Schyja, R. Ehlich and I. V. Hertel
Observation of fusion and deep inelastic scattering in C60+ + C60 collisions
Physical Review Letters 70 (1993) 263-266
131 H. G. Busmann, T. Lill, B. Reif, I. V. Hertel and H. G. Maguire
Energy partition in collisions of C60+-ions with diamond (111) and graphite (0001) surfaces
Journal of Chemical Physics 98 (1993) 7574-7580
130 H. G. Busmann, S. Lauer, I. V. Hertel, W. Zimmermannedling, H. J. Guntherodt, T. Frauenheim, P. Blaudeck and D. Porezag
Observation of (31/3+ 31/3)R 30o diamond (111) on vapour-grown polycrystalline films
Surface Science 295 (1993) 340-346
129 H. G. Busmann, R. Hiss, H. Gaber and I. V. Hertel
Growth mechanisms of C60-molecular beam epitaxy on mica
Surface Science 289 (1993) 381-388
128 W. Zimmermann-Edling, H. G. Busmann, H. Sprang and I. V. Hertel
Imaging polycristalline diamond films on the micrometer and nanometer scale by STM and AFM
Ultramicroscopy 42 (1992) 1366-1371
127 H. Sprang, H. G. Busmann, S. Lauer and I. V. Hertel
Texture formation in polycrystalline diamond vapor growth under the influence of a pulsed supersonic beam
Applied Physics a-Materials Science & Processing 55 (1992) 347-351
126 C. Nitsch, C. P. Schulz, A. Gerber, W. Zimmermann-Edling and I. V. Hertel
Photoionization studies of free sodium ammonia clusters
Zeitschrift für Physik D-Atoms Molecules and Clusters 22 (1992) 651-658
125 T. Lill, H. G. Busmann, B. Reif and I. V. Hertel
Dynamics of C60+ surface impact - rolling, deformation, disintegration, and deposition on HOPG graphite
Applied Physics a-Materials Science & Processing 55 (1992) 461-467
124 I. V. Hertel, H. Steger, J. deVries, B. Weisser, C. Menzel, B. Kamke and W. Kamke
Giant plasmaon excitation in free C60 and C70 molecules studied by photoionization
Physical Review Letters 68 (1992) 784-787
123 J. {de~Vries}, H. Steger, B. Kamke, C. Menzel, B. Weisser, W. Kamke and I. V. Hertel
Single-photon ionization of C60-fullerene and C70-fullerene with synchrotron radiation - Determination of the inization-potential of C60
Chemical Physics Letters 188 (1992) 159-162
122 H. Gaber, R. Hiss, H. G. Busmann and I. V. Hertel
Laser-induced fission of C60 with kinetic-energy release
Zeitschrift für Physik D-Atoms Molecules and Clusters 24 (1992) 307-309
121 E. E. B. Campbell, G. Ulmer and I. V. Hertel
Thermionic emission from the fullerenes
Zeitschrift für Physik D-Atoms Molecules and Clusters 24 (1992) 81-85
120 E. E. B. Campbell, R. R. Schneider, A. Hielscher, A. Tittes, R. Ehlich and I. V. Hertel
Collision induced fragmentation of mass selected (CO2)n clusters
Zeitschrift für Physik D-Atoms Molecules and Clusters 22 (1992) 521-527
119 E. E. B. Campbell, A. Hielscher, R. Ehlich and I. V. Hertel
Collision experiments with C60+
in Nuclear Phys. Concepts in Atomic Physics, Lect. Notes in Physics 404 185-193, (1992)
118 E. E. B. Campbell and I. V. Hertel
Molecular-beam studies of fullerenes
Carbon 30 (1992) 1157-1165
117 E. E. B. Campbell, R. Ehlich, A. Hielscher, J. M. A. Frazao and I. V. Hertel
Collision energy dependence of He and Ne capture by C60+
Zeitschrift für Physik D-Atoms Molecules and Clusters 23 (1992) 1-2
116 H.-G. Busmann, W. Zimmermann-Edling, H. Sprang, H.-J. Güntherodt and I. V. Hertel
Surface views on some polycrystalline diamond films: Micro-twins and flat faces, constricted and free atomic layer motion
Diamond and Related Materials 1 (1992) 979-988
115 H. G. Busmann, T. Lill, B. Reif and I. V. Hertel
Collision induced fragmentation and resilience of scattered C60+ fullerenes
Surface Science 272 (1992) 146-153
114 I. V. Hertel, E. E. B. Campbell and H. G. Busmann
Freie C60 "Cluster": Grundlagenuntersuchungen an einem faszinierenden neuen Molekül
Physikalische Blätter 48 (1992) 91-95
113 W. Zhenya, W. Kamke, B. Kamke and I. V. Hertel
Single Photon Ionization and Fragmentation of Benzonitrile
Acta Phys. Sin., Chinese 40 (1991) 698-702
112 G. Ulmer, E. E. B. Campbell, R. Kuhnle, H. G. Busmann and I. V. Hertel
Laser mass spectroscopic investigations of purified, laboratory-produced C60 /C70
Chemical Physics Letters 182 (1991) 114-119
111 C. P. Schulz, A. Gerber, C. Nitsch and I. V. Hertel
Spectroscopy of free sodium-ammonia clusters
Zeitschrift für Physik D-Atoms Molecules and Clusters 20 (1991) 65-67
110 H. Steger, J. deVries, W. Kamke and I. V. Hertel
Metastable decay of argon clusters after photoionization at high excess energies
Zeitschrift für Physik D-Atoms Molecules and Clusters 21 (1991) 85-87
109 E. Kaiser, J. deVries, H. Steger, C. Menzel, W. Kamke and I. V. Hertel
Fragmentation dynamics of ammonia cluster ion after single photon ionization
Zeitschrift für Physik D-Atoms Molecules and Clusters 20 (1991) 193-196
108 I. V. Hertel, C. Huglin, C. Nitsch and C. P. Schulz
Photoionization of Na(NH3)n and Na(H2O)n clusters - A step towards the liquid-phase
Physical Review Letters 67 (1991) 1767-1770
107 A. Goerke, M. Feser, H. Palm, C. P. Schulz and I. V. Hertel
Spectroscopy of size-selected sodium clusters
Zeitschrift für Physik D-Atoms Molecules and Clusters 19 (1991) 137-139
106 J. C. Greer, R. Ahlrichs and I. V. Hertel
Comment on: Structures, stabilities and intermolecular vibrational frequencies of small ammonia complexes by molecular mechanics for cluster analysis
Journal of Chemical Physics 95 (1991) 3861-3862
105 J. C. Greer, R. Ahlrichs and I. V. Hertel
Proton transfer in ammonia cluster cations: Molecular dynamics in a self consistent field
Zeitschrift für Physik D-Atoms Molecules and Clusters 18 (1991) 413-426
104 E. E. B. Campbell, R. Witte and I. V. Hertel
Integral alignment of Na(3p) in resonant charge transfer collisions
J. Phys. B-At. Mol. Opt. Phys. 24 (1991) 4245-4247
103 E. E. B. Campbell, G. Ulmer and I. V. Hertel
Delayed ionization of C60 and C70
Physical Review Letters 67 (1991) 1986-1988
102 E. E. B. Campbell, I. V. Hertel and S. E. Nielsen
Electron translation factors in orienting charge-transfer collisions
J. Phys. B-At. Mol. Opt. Phys. 24 (1991) 3825-3836
101 H. G. Busmann, H. Sprang, I. V. Hertel, W. Zimmermannedling and H. J. Guntherodt
Scanning tunneling microscopy on CVD diamond films
Applied Physics Letters 59 (1991) 295-297
100 H. G. Busmann, T. Lill and I. V. Hertel
Near specular reflection of C60 ions in collisions with HOPG graphite surface
Chemical Physics Letters 187 (1991) 459-465
99 H. G. Busmann, H. Gaber, T. Muller and I. V. Hertel
Production of carbon cluster beams and their characterization by time of flight mass-spectroscopy
in Diamond and Diamond-Like Films and Coatings 266 289-296, R. E. Clausing, L. L. Horton, J. C. Angus et al. eds. (1991)
98 R. Haugstatter, A. Goerke and I. V. Hertel
Case studies in multiphoton ionisation and dissociation of Na2: III. Dissociative Ionisation
Zeitschrift für Physik D-Atoms Molecules and Clusters 16 (1990) 61-70
97 H. Hülser, E. E. B. Campbell, R. Witte, H. Genger and I. V. Hertel
Observation of rank 4 alignment in near resonant charge transfer Na(4D)+K+«Na+ + K*
Physical Review Letters 64 (1990) 392-395
96 J. C. Greer, W. Gotzeina, W. Kamke, H. Holland and I. V. Hertel
TPEPICO observation of the threshold region of N2O clusters
Chemical Physics Letters 168 (1990) 330-336
95 E. E. B. Campbell, G. Ulmer, B. Hasselberger, H. G. Busmann and I. V. Hertel
An intense, simple carbon cluster source
Journal of Chemical Physics 93 (1990) 6900-6907
94 E. E. B. Campbell, G. Ulmer, H. G. Busmann and I. V. Hertel
Stability and fragmentation of carbon clusters
Chemical Physics Letters 175 (1990) 505-510
93 E. E. B. Campbell, H. Hülser, R. Witte and I. V. Hertel
Near Resonant Charge Transfer in Na(4D) + K+ ® Na+ + K*: Optical Pumping of the Na(4D) State and Energy Dependence of Rank 4 Alignment
Zeitschrift für Physik D-Atoms Molecules and Clusters 16 (1990) 21-33
92 C. Brechignac, P. Cahuzac, F. Carlier, J. Leygnier and I. V. Hertel
Charge-exchange in alkali cluster collisions
Zeitschrift Fur Physik D-Atoms Molecules and Clusters 17 (1990) 61-67
91 B. Kamke, W. Kamke, R. Herrmann and I. V. Hertel
Exciton absorption and intramolecular penning ionisation in small molecular clusters I: (N2O)n and C6H5CN(N2O)n
Zeitschrift für Physik D-Atoms Molecules and Clusters 11 (1989) 153-162
90 W. Kamke, J. {de~Vries}, J. Krauss, E. Kaiser, B. Kamke and I. V. Hertel
Photoionisation studies homogenous argon and krypton clusters using TREPICO
Zeitschrift für Physik D-Atoms Molecules and Clusters 14 (1989) 339-351
89 R. Haugstatter, A. Goerke and I. V. Hertel
Ionization and fragmentation of auto-ionizing Rydberg states in Na2
Phys. Rev. A 39 (1989) 5085-5091
88 J. C. Greer, R. Ahlrichs and I. V. Hertel
Binding-energies and structures of NH3 clusters
Chemical Physics 133 (1989) 191-197
87 J. D. Coffman, M. Gallmann and I. V. Hertel
Kinetic-energy release of clusters after multiphoton ionization with time of flight and electrostatic analyzer techniques
Zeitschrift für Physik D-Atoms Molecules and Clusters 12 (1989) 297-301
86 E. E. B. Campbell, G. Ulmer, K. Bues and I. V. Hertel
Analysis of ionic fragments from 308 nm photoablation of poliamide
Applied Physics a-Materials Science & Processing 48 (1989) 543-547
85 E. E. B. Campbell, G. Ulmer, B. Hasselberger and I. V. Hertel
Investigation of positive and negative ionic products from laser ablation of polymers
Applied Surface Science 43 (1989) 346-351
84 C. P. Schulz, R. Haugstatter, H. U. Tittes and I. V. Hertel
Free sodium-water clusters-photoionisation studies in a pulsed molecular-beam source
Zeitschrift für Physik D-Atoms Molecules and Clusters 10 (1988) 279-290
83 W. Kamke, R. Herrmann, Z. Wang and I. V. Hertel
On the photoionization and fragmentation of ammonia clusters using TREPICO
Zeitschrift für Physik D-Atoms Molecules and Clusters 10 (1988) 491-497
82 R. Haugstatter, A. Goerke and I. V. Hertel
Case studies in multiphoton ionisation and dissociation of Na2 I. The (2) 1Su pathway
Zeitschrift für Physik D-Atoms Molecules and Clusters 9 (1988) 153-166
81 E. B. B. Campbell and I. V. Hertel
Shapes and orientation in energy and charge transfer collisions with laser excitation: Recent developments
in NATO ASI on Fundamental Processes in Collisions, Briggs ed. (Plenum Publ. Comp., Great Britain, 1988)
80 E. E. B. Campbell, H. Schmidt and I. V. Hertel
Symmetry and Angular Momentum in Collisions with Laser Excited Polarized Atoms
in Advances in Chemical Physics 72 37, (1988)
79 N. Andersen, J. W. Gallagher and I. V. Hertel
Collisional Alignment and Orientation of Atomic Outer Shells: 1. {D}irect Excitation by Electron and Atom Impact
Physics Reports-Review Section of Physics Letters 165 (1988) 1-188
78 R. Witte, E. E. B. Campbell, C. Richter, H. Schmidt and I. V. Hertel
Alignment and orientation effects in resonant charge exchange from laser excited Na*(3p)
Zeitschrift für Physik D-Atoms Molecules and Clusters 5 (1987) 101-111
77 W. Kamke, B. Kamke, Z. Wang, R. Herrmann and I. V. Hertel
Unimolecular decay of small NH3 clusterions
in Physics an Chemistry of small Clusters 675-680, P. Jena, B. K. Rao, and S. N. Khanna eds. (1987)
76 W. Kamke, E. E. B. Campbell, R. Witte, B. Kamke, H. Schmidt, Z. Wang, H. U. Kiefl and I. V. Hertel
Charge transfer in collisions and in complexes involving excited atoms
in Photo and Continuum States of Atoms and Molecules 171-177, Rehmann, Guidotti, and Allegrini eds. (1987)
75 I. V. Hertel, M. H. Kelley and J. J. McClelland
Analysis of collisional alignment and orientation study by scattering of spin-polarized electrons from laser excited atoms
Zeitschrift für Physik D-Atoms Molecules and Clusters 6 (1987) 163-183
74 C. P. Schulz, R. Haugstatter, H. U. Tittes and I. V. Hertel
Free-sodium-water clusters
Physical Review Letters 57 (1986) 1703-1706
73 H. Schmidt, I. V. Hertel and Y. T. Lee
Inelastic and reactive collisions with polarized excite Na atoms
in Electronic and Atomic Collisions XIV 561-568, Lorents, Peterson, and Meyehof eds. (North Holland, Amsterdam, 1986)
72 D. Neuschäfer, M. O. Hale, I. V. Hertel and S. R. Leone
Energy transfer processes of aligned excited states of atoms
in Electronic and Atomic Collisions XIV 585-592, Lorents, Meyerhof, and Peterson eds. (North Holland, Amsterdam, 1986)
71 H. A. J. Meijer, H. P. Vandermeulen, R. Morgenstern, I. V. Hertel, E. Meyer, H. Schmidt and R. Witte
Polarization dependence of Na* + Na* associative ionization revisited
Phys. Rev. A 33 (1986) 1421-1423
70 W. Kamke, B. Kamke, Z. Wang, H. U. Kiefl and I. V. Hertel
Line-shapes in intramolecular penning ionization
Zeitschrift für Physik D-Atoms Molecules and Clusters 2 (1986) 159-160
69 W. Kamke, B. Kamke, H. U. Kiefl and I. V. Hertel
Photoionization and fragmentation of (N2O)n clusters
Journal of Chemical Physics 84 (1986) 1325-1334
68 W. Kamke, B. Kamke, H. U. Kiefl, Z. Wang and I. V. Hertel
Intramolecular penning ionization organic-molecule rare-gas clusters
Chemical Physics Letters 128 (1986) 399-403
67 I. V. Hertel
Molecular beam studies of elementary photophysical processes
Europhys. News 17 (1986) 89-104
66 N. Andersen and I. V. Hertel
A fresh look alignment and orientation in collisional excitation
Comm. At. Mol. Phys. 19 (1986) 1-34
65 N. Andersen, J. W. Gallagher and I. V. Hertel
Alignment and orientation of atomic outer shells induce by electron and ion impact: some recent developments an remaining problems
in Electronic and Atomic Collisions XIV 57-76, L. M. Peterson ed. (North Holland, Amsterdam, 1986)
64 W. Kamke, B. Kamke, H. U. Kiefl and I. V. Hertel
Intramolecular penning ionization in benzonitrile rare-gas clusters
Chemical Physics Letters 122 (1985) 356-360
63 I. V. Hertel, H. Schmidt, A. Bähring and E. Meyer
Angular-momentum transfer and charge cloud alignment in atomic-collisions - Intuitive concepts, experimental--observations and semiclassical models
Reports on Progress in Physics 48 (1985) 375-414
62 I. V. Hertel
Inelastic, ionizing and charge exchange collisions with laser excited sodium
in Proceedings of the Colloque International: Recent Advances in Molecular Reaction Dynamics 263-273, Aussois ed. (France, 1985)
61 I. V. Hertel
Collisions in the presence of a laser field and the laser as tool for state selective preparation of molecular-states in collisions
Journal de Physique 46 (1985) 37-41
60 A. Bähring, E. Meyer, I. V. Hertel and H. Schmidt
Coherence effects in low energy Na* (3p)+Na+ scattering experimen semiclassical calculations
Zeitschrift für Physik a-Hadrons and Nuclei 320 (1985) 141-149
Buch-ed-02 J. Eichler, I. V. Hertel and N. Stolterfoht (Editor)
Electronic and Atomic Collisions
XIII (1984), (North Holland, Amsterdam, 1984),
59 W. Reiland, G. Jamieson, C.-P. Schulz, H.-U. Tittes and I. V. Hertel
How to trace low energy Na* - Molecule collisions by alignment and orientation studies
in Electronic and Atomic Collisions XIII 693-700, J. Eichler, I. V. Hertel, and N. Stolterfoht eds. (North Holland, Amsterdam, 1984)
58 W. Kamke, B. Kamke, I. Hertel and A. Gallagher
Fluorescence of the Na*-N2 collision complex
Journal of Chemical Physics 80 (1984) 4879-4889
57 G. Jamieson, W. Reiland, C. P. Schulz, H. U. Tittes and I. V. Hertel
A molecular-beam study of electronic to electronic, vibrational, and rotational energy-transfer in the collision of two step laser-excited sodium with N2
Journal of Chemical Physics 81 (1984) 5805-5810
56 M. A. Johnson, M. L. Alexander, I. Hertel and W. C. Lineberger
Improved flexibility in MODR Using a supersonic source: Applications to CO+ and CN
Chemical Physics Letters 105 (1984) 374-379
55 I. V. Hertel and H. Schmidt
Comment on "A theoretical study of coherence effects in charge transfer collisions: Application to Na+Li+"
Journal of Chemical Physics 81 (1984) 3361-3362
54 M. O. Hale, I. V. Hertel and S. R. Leone
Effects of orbital alignment on inelastic collisions of Ca (4s5p1P1) with Helium
Physical Review Letters 53 (1984) 2296-2299
53 A. Bähring, I. V. Hertel, E. Meyer, W. Meyer, N. Spies and H. Schmidt
Polarization dependence of resonant charge transfer in low-energy collisions of Na+ with laser-excited Na (3p)
J. Phys. B-At. Mol. Opt. Phys. 17 (1984) 2859-2873
52 A. Bähring, I. V. Hertel, E. Meyer and H. Schmidt
Polarization dependence of resonant charge transfer in low-energy collisions of Na+ with laser-excited Na (3p)
Physical Review Letters 53 (1984) 1433-1436
51 N. Andersen, I. V. Hertel and H. Kleinpoppen
Shape and dynamics of states excited in electron atom collisions - A comment on orientation and alignment parameters by consideration of attractive and repulsive forces
J. Phys. B-At. Mol. Opt. Phys. 17 (1984) L901-L908
Buch-ed-01 J. Eichler, W. Fritsch, I. V. Hertel, N. Stolterfoht and U. Wille (Editor)
Electronic and Atomic Collisions: Abstracts of Contributed Papers
XIII (1983), (North Holland, Amsterdam, 1983),
50 W. Muller, J. J. McClelland and I. V. Hertel
Infrared laser-emission study in a resonantly excited sodium vapor
Applied Physics B-Photophysics and Laser Chemistry 31 (1983) 131-134
49 W. Müller and I. V. Hertel
Infrared-laser emission in atomic sodium vapor pumped by collision assisted laser excitation
Optics Communications 45 (1983) 400-403
48 I. V. Hertel
Shapes and orientation in collisionally excited atoms: Comment on density matrices, coordinate frames and coherence
in NATO ASI on Fundamental Processes in Energetic Atomic Collisions 519-529, Lutz, Briggs, and Kleinpoppen eds. (Plenum, New York, 1983)
47 A. Bähring, I. V. Hertel, E. Meyer and H. Schmidt
Evolution of molecular states studies in collisions of ions with laser excited atoms by a crossed beam experiment
Zeitschrift Fur Physik a-Hadrons and Nuclei 312 (1983) 293-304
46 W. Reiland, U. Tittes and I. V. Hertel
Angular distributions for a model system of molecular collisions: The quenching if Na*(3p) by H2 and D2
Physical Review Letters 48 (1982) 1389-1393
45 W. Reiland, H. U. Tittes, I. V. Hertel, V. {Bonacic-Koutecký} and M. Persico
Stereochemical effects in the quenching of Na*(32P) by CO: Crossed beam experiment and ab initio CI potential energy surfaces
Journal of Chemical Physics 77 (1982) 1908-1920
44 W. Reiland, C. P. Schulz, H. U. Tittes and I. V. Hertel
Crossed beam study of the Na(32P3/2) + N2 quenching process: Angular distributions with product state analysis
Chemical Physics Letters 91 (1982) 329-334
43 W. Reiland, G. Jamieson, U. Tittes and I. V. Hertel
Molecular bond formation in Na* + N2 energy transfer crossed beam study of atomic alignment and orientation
Zeitschrift für Physik a-Hadrons and Nuclei 307 (1982) 51-66
42 H. W. Hermann and I. V. Hertel
Coordinate frames in studies of collision induced alignment and orientation II
Comm. At. Mol. Phys. 12 (1982) 127-148
41 H. W. Hermann and I. V. Hertel
Coordinate frames in studies of collision Induced alignment and orientation I
Comm. At . Mol. Phys. 12 (1982) 61-84
40 H. W. Hermann and I. V. Hertel
Complete density matrix measured for Na(32P) excited by electron impact
Zeitschrift für Physik a-Hadrons and Nuclei 307 (1982) 89-98
39 I. V. Hertel
Progress in electronic to vibrational energy transfer
in The Dynamics of the Excited State 475-515, K. Lawley ed. (John Wiley, New York, 1982)
38 A. Fischer and I. V. Hertel
Alignment and Orientation of the Hyperfine Levels for Laser Excited Na-Atom Beam I.32S1/2 F=2«32P3/2 F=3 Transition
Zeitschrift für Physik a-Hadrons and Nuclei 304 (1982) 103-117
37 I. V. Hertel
State selection with lasers in atomic and molecular collision physics
in Electronic and Atom Collisions XII 513-524, S. Datz ed. (North Holland, Amsterdam, 1982)
36 W. Muller and I. V. Hertel
Infrared-laser emission in 2-photon pumped sodium vapor
Applied Physics 24 (1981) 33-38
35 I. V. Hertel and W. Reiland
Electronic to vibrational rotational energy transfer in collisions of Na(32P) with NO and small organic molecules
Journal of Chemical Physics 74 (1981) 6757-6762
34 I. V. Hertel
Collisional energy transfer spectroscopy with laser-excited atoms in crossed atom beams: A new method for investigating the quenching of electronically excit atoms by molecules
in The Excited State Chemical Physics, Part 2 341-398, J. W. McGowan ed. (John Wiley, New York, 1981)
33 P. Botschwina, W. Meyer, I. V. Hertel and W. Reiland
Collisions of excited Na atoms with H2 molecules I: Ab initio potential energy surfaces and qualitative discussion of the quenching process
Journal of Chemical Physics 75 (1981) 5438-5448
32 H. W. Hermann, I. V. Hertel and M. H. Kelley
Orientation in the 3P-3S transiton in sodium induced by electron impact
J. Phys. B-At. Mol. Opt. Phys. 13 (1980) 3465-3479
31 I. V. Hertel and H. W. Hermann
Orientation and alignment in scattering processes from laser-excited atoms
in Coherence and Correlation in Atomic Collisions 625-640, Kleinpoppen and Williams eds. (Plenum, New York, 1980)
30 H. W. Hermann and I. V. Hertel
Orientation in atomic-collisions-correspondence of classical-model and partial-wave analysis
J. Phys. B-At. Mol. Opt. Phys. 13 (1980) 4285-4297
29 I. V. Hertel
Introductory survey on laser assisted collisions
in Electronic and Atomic Collisions 675-682, Oda and Takayanagi eds. (North Holland, Amsterdam, 1980)
28 I. V. Hertel, H. Hofmann and K. A. Rost
Crossed beam (e-vrt) energy-transfer experiment
Journal of Chemical Physics 71 (1979) 674-681
27 I. V. Hertel and W. Stoll
Collision Experiments with Laser Excited Atoms in Crossed Beams
Adv. Atom. Mol. Phys. 13 (1978) 113-228
26 H. W. Hermann, I. V. Hertel and G. Marowsky
Electron-energy loss spectra of dye vapors
Applied Physics 15 (1978) 185-190
25 I. V. Hertel, W. Müller and W. Stoll
A Kinematic Model for the Oligo-Mode Action of a CW Dye Laser
IEEE: J. Quant. Electr. 13 (1977) 6-9
24 I. V. Hertel, H. Hofmann and K. A. Rost
Electronic to vibrational-rotational energy-transfer in collisions of Na (p-32) with simple molecules
Chemical Physics Letters 47 (1977) 163-167
23 I. V. Hertel, H. Hofmann and K. A. Rost
Polarization effects in differential quenching cross-section of Na-star by diatomic-molecules
Physical Review Letters 38 (1977) 343-346
22 H. W. Hermann, I. V. Hertel, W. Reiland, A. Stamatovic and W. Stoll
Measurement of the collision-inducted alignment in the differential scattering by laser-excited atoms: 3P to nS transitions excited by electron scattering on sodium
J. Phys. B-At. Mol. Opt. Phys. 10 (1977) 251-267
21 I. V. Hertel and W. Stoll
Time Development of the State Multipoles of Excited Sodium Atoms, Pumped with Dye Lasers
J. Appl. Phys. 47 (1976) 214-216
URL, DOI or PDF-File
20 I. V. Hertel, H. Hofmann and K. J. Rost
Electronic to vibrational energy-transfer in differential scattering of Na-star by N2 molecules
Physical Review Letters 36 (1976) 861-863
19 I. V. Hertel
Details of collision dynamics from the electron scattering by laser-excited sodium atoms
in Plenum 375-386, H. Kleinpoppen and M. R. C. McDowell eds. (New York, 1976)
18 I. V. Hertel, H. W. Hermann, W. Reiland, A. Stamatovic and W. Stoll
Electron Scattering by Laser Excited Atoms
in The Physics of electronic and Atomic Collisions IX 158-175, Geballe and Risley eds. (Seattle, 1975)
17 I. V. Hertel, H. Hofmann and K. A. Rost
Simultaneous detection and velocity analysis for alkali atoms by doppler shifted laser fluorescence
Journal of Physics E-Scientific Instruments 8 (1975) 1023-1026
16 I. V. Hertel and A. Stamatovic
{Spatial Hole Burning and Oligo-Mode Distance Control in CW Dye Lasers}
IEEE: J. Quant. Electr. 11 (1975) 210-212
15 J. Macek and I. V. Hertel
Theory of Electron Scattering by Laser Excited Atoms
J. Phys. B: At. Mol. Phys. 7 (1974) 2173-2188
URL, DOI or PDF-File
14 I. V. Hertel and W. Stoll
Principles and Theoretical Interpretation of the Electron by Laser Excited Atoms
J. Phys. B: At. Mol. Phys. 7 (1974) 570-582
URL, DOI or PDF-File
13 I. V. Hertel and W. Stoll
A Crossed Beam Experiment for the inelastic Scattering slow electrons by Excited Sodium Atoms
J. Phys. B: At. Mol. Phys. 7 (1974) 583-592
URL, DOI or PDF-File
12 I. V. Hertel
Electron scattering by laser excited atoms in well defined states
in Atomic Physics 4 381-396, G. z. Putlitz, Weber, and Winnacker eds. (Plenum, New York, 1974)
11 L. Hahn and I. V. Hertel
Particle scattering by two level atom in a strong radiation field
Journal of Physics Part B Atomic and Molecular Physics 5 (1972) 1995-2015
10 I. V. Hertel and K. A. Rost
Application of the Born approximation to the 3s-4s excitation of sodium by electron impact
Journal of Physics Part B Atomic and Molecular Physics 4 (1971) 690-696
9 I. V. Hertel and K. J. Ross
Octupole allowed transitions in the electron energy loss spectra of potassium and rubidium
Journal of Chemical Physics 50 (1969) 536-537
8 I. V. Hertel and K. J. Ross
Generalized oscillator strengths in the electron impact spectra of rubidium and cesium
Journal of Physics Part B Atomic and Molecular Physics 2 (1969) 484-489
7 I. V. Hertel and K. J. Ross
Generalized Oscillator Strengths in the Electron Impact Spectra of Potassium and Sodium
J. Phys. B 2 (1969) 285-293
URL, DOI or PDF-File
6 I. V. Hertel and K. J. Ross
Electron Impact Excitation of the 62P States in Cesium
Phys. Rev. Lett. 21 (1968) 1511-1512
URL, DOI or PDF-File
5 I. V. Hertel and K. J. Ross
An Atomic Beam Oven with Very Low Associated Magnetic Field
J. Phys. E 1 (1968) 1245-1246
4 I. V. Hertel and K. J. Ross
Electron Collision Cross Sections and Generalized Oscillator Strengths for Potassium
J. Phys. B 1 (1968) 697-704
URL, DOI or PDF-File
3 I. Hertel and C. Ottinger
Appearance potentials of metastable molecular ions
Zeitschrift Fur Naturforschung Part a-Astrophysik Physik Und Physikalische Chemie 22 (1967) 40-47
2 I. Hertel and C. Ottinger
Zerfallszeiten von Molekülionen II
Zeitschrift Fur Naturforschung Part a-Astrophysik Physik Und Physikalische Chemie 22 (1967) 1141-1156
1 I. Hertel and H. Klingenberg
{Multipliermessungen an T-Rohren}
Zeitschrift f"ur Naturforschung Part A-Astrophysik Physik und Physikalische Chemie A 19 (1964) 941-947
URL, DOI or PDF-File