Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Knie, A."'
Autor:
Lorenz S. Cederbaum, Clara M. Saak, J. Viehmann, C. Küstner-Wetekam, André Knie, Sascha Deinert, Andreas Hans, Florian Trinter, Miriam Gerstel, Jens Buck, Nikolai V. Kryzhevoi, Gregor Hartmann, Dana Bloß, Rebecca Schaf, S. Klumpp, Philipp Schmidt
Publikováno v:
The journal of physical chemistry letters 12(30), 7146-7150 (2021). doi:10.1021/acs.jpclett.1c01879
The Journal of Physical Chemistry Letters
The Journal of Physical Chemistry Letters
The journal of physical chemistry letters 12(30), 7146 - 7150 (2021). doi:10.1021/acs.jpclett.1c01879
The predominant reason for the damaging power of high-energy radiation is multiple ionization of a molecule, either direct or via the decay of
The predominant reason for the damaging power of high-energy radiation is multiple ionization of a molecule, either direct or via the decay of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eb9f80e3715c27e062b61ff87df0cc84
https://bib-pubdb1.desy.de/record/462568
https://bib-pubdb1.desy.de/record/462568
Autor:
H. Schmoranzer, M. Glass-Maujean, A.-M. Vasserot, Arno Ehresmann, André Knie, Ch. Jungen, S. Kübler, Wim Ubachs
Publikováno v:
Journal of Molecular Spectroscopy. 338:22-71
Over a thousand spectral lines in the photoexcitation spectrum of molecular deuterium (D2) to np 1 Σ u + and 1 Π u + Rydberg levels ( n ⩾ 4 ) were measured for rotational levels N ′ = 1 –6 in the 117 000–137 000 cm−1 spectral range by two
Autor:
Xaver Holzapfel, C. Küstner-Wetekam, Christian Ozga, Philipp Schmidt, Reinhard Dörner, Arno Ehresmann, Marko Förstel, Philipp Reiß, Florian Trinter, Philipp V. Demekhin, F. Wiegandt, Till Jahnke, Uwe Hergenhahn, André Knie, Andreas Hans, Ltaief Ben Ltaief
Publikováno v:
Chemical Physics
Resonant interatomic Coulombic decay (RICD) in inner-valence excited neon clusters is observed by a combination of vacuum-ultraviolet (VUV) and UV/visible fluorescence spectroscopy. These ultrafast interatomic electronic processes efficiently quench
Autor:
K. Hosaka, Yutaro Torizuka, Noriyuki Kouchi, Philipp Schmidt, Masashi Kitajima, Takeshi Odagiri, Arno Ehresmann, André Knie
Publikováno v:
Physical Review A. 99
A set of cross sections for the formation of a pair of $2p$ atoms on an absolute scale is determined against the incident photon energy in the double photoexcitation of the isotopomers ${\mathrm{H}}_{2}$, HD, and ${\mathrm{D}}_{2}$, incorporating the
Autor:
Noriyuki Kouchi, Arno Ehresmann, Yutaro Torizuka, Masashi Kitajima, K. Hosaka, Takeshi Odagiri, André Knie, Kai Minamizaki, Philipp Schmidt
Publikováno v:
Physical Review A. 98
Superexcited states of ${\mathrm{H}}_{2}\mathrm{S}$ have been investigated with determining the cross sections for emission of dispersed and nondispersed atomic fluorescence against the incident photon energy in the range 11--40 eV to address the ion
Autor:
M. Glass-Maujean, Ch. Jungen, Arno Ehresmann, H. Schmoranzer, André Knie, S. Kübler, A.-M. Vasserot
Publikováno v:
Journal of Molecular Spectroscopy. 320:25-32
The absolute absorption cross section and the branching ratios for the competing decay channels fluorescence, dissociation, and ionization of photoexcited long-lived 1 Π u - superexcited molecular levels in D2 have been measured with a spectral reso
Autor:
André Knie, C. Küstner-Wetekam, Arno Ehresmann, Alexandre Giuliani, Martin Pitzer, Laurent Nahon, Philipp Reiß, Christian Ozga, Till Jahnke
Publikováno v:
Journal of Physics: Conference Series. 1412:212010
Tandem mass spectroscopy ($\textrm{MS}^2$) combined with single photon excitation in the VUV range (photon energy 4.5-9 eV) was performed on protonated uracil ($\textrm{UraH}^{+}$) and uridine ($\textrm{UrdH}^{+}$). The precursor ions with $m/z\;113$
Autor:
Rainer Mahrwald, C. Knie, Celin Richter, Ilya N. Ioffe, Martin Quick, S. A. Kovalenko, A. L. Dobryakov, Alexander A. Granovsky, Nikolaus P. Ernsting
Publikováno v:
The Journal of chemical physics. 146(4)
The photoisomerization of 1,1′-difluorostilbene, following S0→S1 optical excitation in solution, was studied with femtosecond broadband transient absorption and stimulated Raman spectroscopy, and by quantum-chemical calculations. In n-hexane, tra
Autor:
Ph. V. Demekhin, André Knie, I. D. Petrov, Minna Patanen, Andreas Hans, John D. Bozek, Arno Ehresmann
Publikováno v:
Physical Review Letters. 116
In the angle-averaged excitation and decay spectra of molecules, vibronic coupling may induce the usually weak dipole-forbidden transitions by the excitation intensity borrowing mechanism. The present complementary theoretical and experimental study
Autor:
Marko Förstel, André Knie, Christian Ozga, Uwe Hergenhahn, L. Ben Ltaief, Andreas Hans, Henning Huckfeldt, Arno Ehresmann, Philipp Schmidt, Philipp Reiß
Publikováno v:
Physical review / A 92(3), 032511 (2015). doi:10.1103/PhysRevA.92.032511
Physical Review A
Physical Review A
We report Lyman-series emission cross sections of neutral hydrogen dissociation fragments after valence (15--34 eV) and inner-shell (533--542 eV) excitation of water vapor with monochromatic synchrotron radiation as functions of the exciting-photon e