Structure and dynamics of molecules in high charge states

D Mathur - Physics reports, 2004 - Elsevier
The last decade has seen very substantial progress in the understanding of the formation
and decay dynamics of multiply charged molecules, their structure, and their interactions …

Diatomic dications and dianions

H Sabzyan, E Keshavarz, Z Noorisafa - Journal of the Iranian Chemical …, 2014 - Springer
Diatomic dications and dianions are attractive species for quantum chemists and
spectroscopists. In comparison with neutral diatomics, these species show a wealth of …

Time-resolved Coulomb explosion imaging: A method to measure structure and dynamics of molecular nuclear wave packets

H Stapelfeldt, E Constant, H Sakai, PB Corkum - Physical Review A, 1998 - APS
Coulomb explosion of molecules induced by an intense femtosecond probe laser pulse
provides an approach to measure structure and dynamics of internuclear wave packets on a …

Role of the different electron capture processes in the molecular fragmentation dynamics in an collision system

MAKA Siddiki, K Kumar, J Mukherjee, LC Tribedi… - Physical Review A, 2023 - APS
We study the electron capture-induced fragmentation of N 2 molecules upon impact with Ar
8+ projectiles at collision velocities 0.4 and 1.0 au The recoil ions and the charge-changing …

Potential energy curves of molecular nitrogen up to N

A Hadjipittas, A Emmanouilidou - Journal of Physics B: Atomic …, 2023 - iopscience.iop.org
The potential energy curves for molecular ions up to N $ _2^{4+} $ are calculated in an ab
initio manner using the multi configurational self-consistent field method. Specifically, we …

Design and characterization of a recoil ion momentum spectrometer for investigating molecular fragmentation dynamics upon MeV energy ion impact ionization

A Duley, R Tyagi, SB Bari, AH Kelkar - Review of Scientific Instruments, 2022 - pubs.aip.org
We present the development and performance of a newly built recoil ion momentum
spectrometer to study the fragmentation dynamics of ionized molecules. The spectrometer is …

Ion-induced triple fragmentation of CO into

MR Jana, PN Ghosh, B Bapat, RK Kushawaha… - Physical Review A …, 2011 - APS
Dissociation of CO 2 3+ formed in fast, heavy-ion-induced ionization of CO 2, using 5 MeV
u− 1 Si 12+ ions as projectiles, has been studied by the technique of multi-ion coincidence …

Ultrafast absorption of intense x rays by nitrogen molecules

C Buth, JC Liu, MH Chen, JP Cryan, L Fang… - The Journal of …, 2012 - pubs.aip.org
We devise a theoretical description for the response of nitrogen molecules (N 2) to ultrashort
and intense x rays from the free electron laser Linac Coherent Light Source (LCLS). We set …

Kinetic energy distributions and signature of target excitation in fragmentation on collisions with ions

J Rajput, S De, A Roy, CP Safvan - Physical Review A—Atomic, Molecular, and …, 2006 - APS
The multiple ionization and fragmentation of N 2 induced by ion impact is studied using time-
and position-sensitive detectors in multihit coincidence mode. With Ar 9+ at a projectile …

Metastable triply charged diatomic molecules produced with femtosecond pulses

H Sakai, H Stapelfeldt, E Constant, MY Ivanov… - Physical review …, 1998 - APS
We show that ultrashort pulse strong field multiphoton ionization efficiently produces
metastable highly charged molecules such as metastable diatomic trications I 2 3+, Br 2 3+ …