Abstract
We investigate the multichannel dissociative ionization of C2H5OH in intense laser fields by the photoelectron-photoion coincidence momentum imaging and identify separately the ionization and subsequent electronic excitation in C2H5OH. From the energy correlation between a photoelectron and a fragment ion, we reveal the amount of the internal energy gained by C2H5OH+ from the laser field varies depending on the respective ionization and electronic excitation pathways. It is found that C2H5OH+ prepared in the electronic ground state associated with the moment of the photoelectron emission gains larger internal energy at the end of the laser pulse than that prepared in the electronically excited state at the moment of the photoelectron emission.
| Original language | English |
|---|---|
| Title of host publication | Springer Series in Chemical Physics |
| Publisher | Springer New York LLC |
| Pages | 23-42 |
| Number of pages | 20 |
| Volume | 109 |
| ISBN (Print) | 9783319067308 |
| DOIs | |
| Publication status | Published - 2015 |
Publication series
| Name | Springer Series in Chemical Physics |
|---|---|
| Volume | 109 |
| ISSN (Print) | 01726218 |
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ASJC Scopus subject areas
- Physical and Theoretical Chemistry
Cite this
Electron and Ion Coincidence Momentum Imaging of Multichannel Dissociative Ionization of Ethanol in Intense Laser Fields. / Itakura, Ryuji; Hosaka, Kouichi; Yokoyama, Atsushi; Ikuta, Tomoya; Kannari, Fumihiko; Yamanouchi, Kaoru.
Springer Series in Chemical Physics. Vol. 109 Springer New York LLC, 2015. p. 23-42 (Springer Series in Chemical Physics; Vol. 109).Research output: Chapter in Book/Report/Conference proceeding › Chapter
}
TY - CHAP
T1 - Electron and Ion Coincidence Momentum Imaging of Multichannel Dissociative Ionization of Ethanol in Intense Laser Fields
AU - Itakura, Ryuji
AU - Hosaka, Kouichi
AU - Yokoyama, Atsushi
AU - Ikuta, Tomoya
AU - Kannari, Fumihiko
AU - Yamanouchi, Kaoru
PY - 2015
Y1 - 2015
N2 - We investigate the multichannel dissociative ionization of C2H5OH in intense laser fields by the photoelectron-photoion coincidence momentum imaging and identify separately the ionization and subsequent electronic excitation in C2H5OH. From the energy correlation between a photoelectron and a fragment ion, we reveal the amount of the internal energy gained by C2H5OH+ from the laser field varies depending on the respective ionization and electronic excitation pathways. It is found that C2H5OH+ prepared in the electronic ground state associated with the moment of the photoelectron emission gains larger internal energy at the end of the laser pulse than that prepared in the electronically excited state at the moment of the photoelectron emission.
AB - We investigate the multichannel dissociative ionization of C2H5OH in intense laser fields by the photoelectron-photoion coincidence momentum imaging and identify separately the ionization and subsequent electronic excitation in C2H5OH. From the energy correlation between a photoelectron and a fragment ion, we reveal the amount of the internal energy gained by C2H5OH+ from the laser field varies depending on the respective ionization and electronic excitation pathways. It is found that C2H5OH+ prepared in the electronic ground state associated with the moment of the photoelectron emission gains larger internal energy at the end of the laser pulse than that prepared in the electronically excited state at the moment of the photoelectron emission.
UR - http://www.scopus.com/inward/record.url?scp=84905913296&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84905913296&partnerID=8YFLogxK
U2 - 10.1007/978-3-319-06731-5_2
DO - 10.1007/978-3-319-06731-5_2
M3 - Chapter
SN - 9783319067308
VL - 109
T3 - Springer Series in Chemical Physics
SP - 23
EP - 42
BT - Springer Series in Chemical Physics
PB - Springer New York LLC
ER -