Time-resolved studies of ultrafast wavepacket dynamics in hydrogen molecules

CR Calvert, WA Bryan, WR Newell, ID Williams - Physics Reports, 2010 - Elsevier
Recent advances in the study of quantum vibrations and rotations in the fundamental
hydrogen molecules are reported. Using the deuterium molecules (D2+ and D2) as …

Subfemtosecond directional control of chemical processes in molecules

AS Alnaser, IV Litvinyuk - Journal of Physics B: Atomic, Molecular …, 2017 - iopscience.iop.org
Laser pulses with a waveform-controlled electric field and broken inversion symmetry
establish the opportunity to achieve directional control of molecular processes on a …

Filming enhanced ionization in an ultrafast triatomic slingshot

AJ Howard, M Britton, ZL Streeter, C Cheng… - Communications …, 2023 - nature.com
Filming atomic motion within molecules is an active pursuit of molecular physics and
quantum chemistry. A promising method is laser-induced Coulomb Explosion Imaging (CEI) …

Exact Potential Driving the Electron Dynamics in Enhanced Ionization of

E Khosravi, A Abedi, NT Maitra - Physical review letters, 2015 - APS
It was recently shown that the exact factorization of the electron-nuclear wave function
allows the construction of a Schrödinger equation for the electronic system, in which the …

Observing electron localization in a dissociating H2+ molecule in real time

H Xu, Z Li, F He, X Wang, A Atia-Tul-Noor… - Nature …, 2017 - nature.com
Dissociation of diatomic molecules with odd number of electrons always causes the
unpaired electron to localize on one of the two resulting atomic fragments. In the simplest …

Controlling strong-field fragmentation of H by temporal effects with few-cycle laser pulses

J McKenna, F Anis, AM Sayler, B Gaire… - Physical Review A …, 2012 - APS
In a joint experimental and theoretical endeavor, we explore the laser-induced dissociation
and ionization dynamics of H 2+ beams using sub-10-fs, 800 nm laser pulses. Our theory …

Clocking enhanced ionization of hydrogen molecules with rotational wave packets

Y Mi, P Peng, N Camus, X Sun, P Fross, D Martinez… - Physical Review Letters, 2020 - APS
Laser-induced rotational wave packets of H 2 and D 2 molecules were experimentally
measured in real time by using two sequential 25-fs laser pulses and a reaction microscope …

Two-and three-body fragmentation of multiply charged tribromomethane by ultrafast laser pulses

S Bhattacharyya, K Borne, F Ziaee, S Pathak… - Physical Chemistry …, 2022 - pubs.rsc.org
We investigate the two-and three-body fragmentation of tribromomethane (bromoform,
CHBr3) resulting from multiple ionization by 28-femtosecond near-infrared laser pulses with …

Experimental observation of the elusive double-peak structure in R-dependent strong-field ionization rate of H2+

H Xu, F He, D Kielpinski, RT Sang, IV Litvinyuk - Scientific Reports, 2015 - nature.com
When a diatomic molecule is ionized by an intense laser field, the ionization rate depends
very strongly on the inter-nuclear separation. That dependence exhibits a pronounced …

Coulomb asymmetry and sub-cycle electron dynamics in multiphoton multiple ionization of H2

M Spanner, S Gräfe, S Chelkowski… - Journal of Physics B …, 2012 - iopscience.iop.org
We present a systematic study of the molecular-frame photo-electron angular distributions
produced by multiphoton double ionization of H 2 using circularly polarized 800 nm …