Physics book: CRyring@ esr

M Lestinsky, V Andrianov, B Aurand, V Bagnoud… - The European Physical …, 2016 - Springer
The exploration of the unique properties of stored and cooled beams of highly-charged ions
as provided by heavy-ion storage rings has opened novel and fascinating research …

Single center method: A computational tool for ionization and electronic excitation studies of molecules

PV Demekhin, A Ehresmann… - The Journal of chemical …, 2011 - pubs.aip.org
We discuss the recent progress in the development of the single center (SC) method for
computation of highly-delocalized discrete and partial photoelectron wave continuous …

Following dynamic nuclear wave packets in N, and CO with few-cycle infrared pulses

S De, M Magrakvelidze, IA Bocharova, D Ray… - Physical Review A …, 2011 - APS
We study the evolution of nuclear wave packets launched in molecular nitrogen, oxygen,
and carbon monoxide by intense 8-fs infrared pulses. We use velocity map imaging to …

Light-induced conical intersections in polyatomic molecules: General theory, strategies of exploitation, and application

PV Demekhin, LS Cederbaum - The Journal of chemical physics, 2013 - pubs.aip.org
When the carrier frequency of a laser pulse fits to the energy difference between two
electronic states of a molecule, the potential energy surfaces of these states dressed by the …

Photoelectron circular dichroism in the multiphoton ionization by short laser pulses. I. Propagation of single-active-electron wave packets in chiral pseudo-potentials

AN Artemyev, AD Müller, D Hochstuhl… - The Journal of chemical …, 2015 - pubs.aip.org
A theoretical method to study the angle-resolved multiphoton ionization of polyatomic
molecules is developed. It is based on the time-dependent formulation of the Single Center …

Angle-resolved study of resonant Auger decay and fluorescence emission processes after core excitations of the terminal and central nitrogen atoms in

A Knie, M Ilchen, P Schmidt, P Reiß, C Ozga, B Kambs… - Physical Review A, 2014 - APS
Angular distributions of the N 2 O+(X) and N 2 O+(A) photoelectrons were measured as
functions of the exciting-photon energy with small bandwidth in the vicinity of the resonant N …

Dynamics of the C excitation and decay in probed by vibrationally and angularly resolved Auger spectroscopy

E Antonsson, M Patanen, C Nicolas, S Benkoula… - Physical Review A, 2015 - APS
Participator resonant Auger decay spectra populating the X, A, B, and C states of CO 2+ are
recorded with angular and vibrational resolution for selected photon energies in the vicinity …

Interference effects during the Auger decay of the C∗ O 1 s− 1 π∗ resonance studied by angular distribution of the CO+(A) photoelectrons and polarization analysis of …

PV Demekhin, ID Petrov, VL Sukhorukov, W Kielich… - Physical Review A …, 2009 - APS
Angular distributions of the CO+(A Π 2) photoelectrons and of the CO+(A Π 2→ X Σ 2+)
fluorescence are computed in the vicinity of the 1 s− 1 π∗ resonant excitation of the C∗ O …

Detecting ultrafast interatomic electronic processes in media by fluorescence

A Knie, A Hans, M Förstel, U Hergenhahn… - New Journal of …, 2014 - iopscience.iop.org
Interatomic coulombic decay (ICD), a radiationless transition in weakly bonded systems,
such as solutes or van der Waals bound aggregates, is an effective source for electrons of …

Strong interference effects in the angularly resolved Auger decay and fluorescence emission spectra of the core-excited NO molecule

PV Demekhin, ID Petrov, VL Sukhorukov… - Journal of Physics B …, 2010 - iopscience.iop.org
Angular distributions of Auger electrons and subsequent fluorescence photons are studied
theoretically and experimentally in the vicinity of the core excitations of NO. In the …