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 …

Spatiotemporal Imaging of Ultrafast Molecular Motion:<? format?> Collapse and Revival of the D 2<? format?>+ Nuclear Wave Packet

T Ergler, A Rudenko, B Feuerstein, K Zrost… - Physical review …, 2006 - APS
We report on a real-time imaging of the ultrafast D 2<? format?>+ rovibrational nuclear wave-
packet motion performed using a combination of a pump-probe setup with 7 fs laser pulses …

Strong-field approximation for ionization of a diatomic molecule by a strong laser field

DB Milošević - Physical Review A—Atomic, Molecular, and Optical …, 2006 - APS
We present a theory of ionization of diatomic molecules by a strong laser field. A diatomic
molecule is considered as a three-particle system, which consists of two heavy atomic (ionic) …

Single-active-electron approximation for describing molecules in ultrashort laser pulses and its application to molecular hydrogen

M Awasthi, YV Vanne, A Saenz, A Castro… - Physical Review A …, 2008 - APS
A numerical approach that allows for the solution of the time-dependent Schrödinger
equation (TDSE) describing molecules exposed to intense short laser pulses was …

Dissociation of in intense femtosecond laser fields studied by coincidence three-dimensional momentum imaging

PQ Wang, AM Sayler, KD Carnes, JF Xia, MA Smith… - Physical Review A …, 2006 - APS
The dissociation of H 2+ in an intense laser field has been experimentally studied using
femtosecond laser pulses at 790 nm in the intensity range of 10 13–10 15 W∕ cm 2 …

High-order harmonic generation from arbitrarily oriented diatomic molecules including nuclear motion and field-free alignment

CB Madsen, LB Madsen - Physical Review A—Atomic, Molecular, and Optical …, 2006 - APS
We present a theoretical model of high-harmonic generation from diatomic molecules. The
theory includes effects of alignment as well as nuclear motion and is used to predict results …

Frustrated tunneling ionization during laser-induced D fragmentation: Detection of excited metastable D atoms

J McKenna, S Zeng, JJ Hua, AM Sayler, M Zohrabi… - Physical Review A …, 2011 - APS
In a recent Letter, Manschwetus et al.[Phys. Rev. Lett. 102, 113002 (2009) PRLTAO 0031-
9007 10.1103/PhysRevLett. 102.113002] reported evidence of electron recapture during …

Dressed-state strong-field approximation for laser-induced molecular ionization

W Becker, J Chen, SG Chen, DB Milošević - Physical Review A—Atomic …, 2007 - APS
In the customary formulation of the strong-field approximation (SFA) for laser-induced
ionization, the initial bound state is taken as field-free. In the formulation of a length-gauge …

Attosecond photoelectron microscopy of

SX Hu, LA Collins, BI Schneider - Physical Review A—Atomic, Molecular, and …, 2009 - APS
We present a numerical study of the ultrafast ionization dynamics of H 2+ exposed to
attosecond extreme ultraviolet (xuv) pulses that goes beyond the Born-Openheimer …

High-order harmonic generation in diatomic molecules: A quantum-orbit analysis of the interference patterns

CFM Faria - Physical Review A—Atomic, Molecular, and Optical …, 2007 - APS
We perform a detailed analysis of high-order harmonic generation in diatomic molecules
within the strong-field approximation (SFA), with emphasis on quantum-interference effects …