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Title: Electronic and Nuclear Responses of Fixed-in-Space H{sub 2}S to Ultrashort Intense Laser Fields

Abstract

The Coulomb explosion dynamics of H{sub 2}S, H{sub 2}S{sup 3+}{yields}H{sup +}+S{sup +}+H{sup +}, in ultrashort intense laser fields (12 fs, {approx}2x10{sup 14} W/cm{sup 2}) is studied by the coincidence momentum imaging of the three fragment ions. Different electronic and nuclear responses are identified depending on the direction of laser polarization {epsilon} in the molecular frame. The dependence can be interpreted in terms of the electronic and bonding characters of charge transfer states of H{sub 2}S coupled to the electronic ground state.

Authors:
 [1];  [2];  [3];  [1];  [2];  [1]
  1. Institute for Molecular Science, National Institutes of Natural Sciences, Myodaiji, Okazaki, Aichi 444-8585 (Japan)
  2. (SOKENDAI), Myodaiji, Okazaki, Aichi 444-8585 (Japan)
  3. (Japan)
Publication Date:
OSTI Identifier:
20861477
Resource Type:
Journal Article
Resource Relation:
Journal Name: Physical Review Letters; Journal Volume: 97; Journal Issue: 24; Other Information: DOI: 10.1103/PhysRevLett.97.243002; (c) 2006 The American Physical Society; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
74 ATOMIC AND MOLECULAR PHYSICS; CHARGE TRANSPORT; CHEMICAL BONDS; COULOMB FIELD; EXPLOSIONS; GROUND STATES; HYDROGEN IONS 1 PLUS; HYDROGEN SULFIDES; LASER RADIATION; POLARIZATION; SULFUR IONS

Citation Formats

Hishikawa, Akiyoshi, Graduate University for Advanced Studies, PRESTO, Japan Science and Technology Agency, Kawaguchi, Saitama 332-0012, Takahashi, Eiji J., Graduate University for Advanced Studies, and Matsuda, Akitaka. Electronic and Nuclear Responses of Fixed-in-Space H{sub 2}S to Ultrashort Intense Laser Fields. United States: N. p., 2006. Web. doi:10.1103/PHYSREVLETT.97.243002.
Hishikawa, Akiyoshi, Graduate University for Advanced Studies, PRESTO, Japan Science and Technology Agency, Kawaguchi, Saitama 332-0012, Takahashi, Eiji J., Graduate University for Advanced Studies, & Matsuda, Akitaka. Electronic and Nuclear Responses of Fixed-in-Space H{sub 2}S to Ultrashort Intense Laser Fields. United States. doi:10.1103/PHYSREVLETT.97.243002.
Hishikawa, Akiyoshi, Graduate University for Advanced Studies, PRESTO, Japan Science and Technology Agency, Kawaguchi, Saitama 332-0012, Takahashi, Eiji J., Graduate University for Advanced Studies, and Matsuda, Akitaka. Fri . "Electronic and Nuclear Responses of Fixed-in-Space H{sub 2}S to Ultrashort Intense Laser Fields". United States. doi:10.1103/PHYSREVLETT.97.243002.
@article{osti_20861477,
title = {Electronic and Nuclear Responses of Fixed-in-Space H{sub 2}S to Ultrashort Intense Laser Fields},
author = {Hishikawa, Akiyoshi and Graduate University for Advanced Studies and PRESTO, Japan Science and Technology Agency, Kawaguchi, Saitama 332-0012 and Takahashi, Eiji J. and Graduate University for Advanced Studies and Matsuda, Akitaka},
abstractNote = {The Coulomb explosion dynamics of H{sub 2}S, H{sub 2}S{sup 3+}{yields}H{sup +}+S{sup +}+H{sup +}, in ultrashort intense laser fields (12 fs, {approx}2x10{sup 14} W/cm{sup 2}) is studied by the coincidence momentum imaging of the three fragment ions. Different electronic and nuclear responses are identified depending on the direction of laser polarization {epsilon} in the molecular frame. The dependence can be interpreted in terms of the electronic and bonding characters of charge transfer states of H{sub 2}S coupled to the electronic ground state.},
doi = {10.1103/PHYSREVLETT.97.243002},
journal = {Physical Review Letters},
number = 24,
volume = 97,
place = {United States},
year = {Fri Dec 15 00:00:00 EST 2006},
month = {Fri Dec 15 00:00:00 EST 2006}
}