A theoretical analysis of time-dependent fragment momenta in indirect photofragmentation

Publication: Research - peer-review › Journal article – Annual report year: 2010

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A theoretical analysis of time-dependent fragment momenta in indirect photofragmentation. / Henriksen, Niels Engholm.

In: Journal of Chemical Physics, Vol. 132, No. 23, 2010, p. 234311.

Publication: Research - peer-review › Journal article – Annual report year: 2010

In: Journal of Chemical Physics, Vol. 132, No. 23, 2010, p. 234311.

Publication: Research - peer-review › Journal article – Annual report year: 2010

Bibtex

@article{83fe2e7eadc94dda9c0a14c02a9a4dc7,

title = "A theoretical analysis of time-dependent fragment momenta in indirect photofragmentation",

publisher = "American Institute of Physics",

author = "Henriksen, {Niels Engholm}",

note = "Copyright (2010) American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics.",

year = "2010",

volume = "132",

number = "23",

pages = "234311",

journal = "Journal of Chemical Physics",

issn = "0021-9606",

}

RIS

TY - JOUR

T1 - A theoretical analysis of time-dependent fragment momenta in indirect photofragmentation

A1 - Henriksen,Niels Engholm

AU - Henriksen,Niels Engholm

PB - American Institute of Physics

PY - 2010

Y1 - 2010

N2 - We study theoretically diatomic molecules which are prepared in a superposition of quasibound resonance states by a femtosecond laser pulse. An analytical (Landau–Zener-like) result is derived for the momentum distribution of the atomic fragments in the asymptotic force-free region after a single passage of a curve crossing. Furthermore, at later times, simple analytical expressions show how the emerging structures in the momentum distribution are related to the energies of the resonance states.

AB - We study theoretically diatomic molecules which are prepared in a superposition of quasibound resonance states by a femtosecond laser pulse. An analytical (Landau–Zener-like) result is derived for the momentum distribution of the atomic fragments in the asymptotic force-free region after a single passage of a curve crossing. Furthermore, at later times, simple analytical expressions show how the emerging structures in the momentum distribution are related to the energies of the resonance states.

UR - http://link.aip.org/link/JCPSA6/v132/i23/p234311/s1

U2 - 10.1063/1.3455997

DO - 10.1063/1.3455997

JO - Journal of Chemical Physics

JF - Journal of Chemical Physics

SN - 0021-9606

IS - 23

VL - 132

SP - 234311

ER -