TY - JOUR
T1 - Strong-field ionization dynamics of a model [Formula Presented] molecule
AU - Lein, Manfred
AU - Kreibich, Thomas
AU - Gross, E. K.U.
AU - Engel, Volker
PY - 2002
Y1 - 2002
N2 - We investigate the dynamics of a one-dimensional [Formula Presented] model molecule in strong laser fields by numerical integration of the time-dependent Schrödinger equation without the use of the Born–Oppenheimer approximation. Ionization typically occurs at internuclear separations close to the ground-state equilibrium distance. This is contrary to the case of [Formula Presented] which ionizes at larger internuclear distances where charge-resonance-enhanced ionization is possible. Similar to the case of atoms, we find considerable nonsequential double ionization.
AB - We investigate the dynamics of a one-dimensional [Formula Presented] model molecule in strong laser fields by numerical integration of the time-dependent Schrödinger equation without the use of the Born–Oppenheimer approximation. Ionization typically occurs at internuclear separations close to the ground-state equilibrium distance. This is contrary to the case of [Formula Presented] which ionizes at larger internuclear distances where charge-resonance-enhanced ionization is possible. Similar to the case of atoms, we find considerable nonsequential double ionization.
UR - http://www.scopus.com/inward/record.url?scp=84890626380&partnerID=8YFLogxK
U2 - 10.1103/PhysRevA.65.033403
DO - 10.1103/PhysRevA.65.033403
M3 - ???researchoutput.researchoutputtypes.contributiontojournal.article???
AN - SCOPUS:84890626380
SN - 1050-2947
VL - 65
SP - 8
JO - Physical Review A - Atomic, Molecular, and Optical Physics
JF - Physical Review A - Atomic, Molecular, and Optical Physics
IS - 3
ER -