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Branching ratio control of Coulomb explosion of OCS by two-color laser fields
https://repo.qst.go.jp/records/72825
https://repo.qst.go.jp/records/7282519aaffef-7f72-475d-826d-3bc0ee6987f5
| Item type | 会議発表用資料 / Presentation(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2018-06-15 | |||||
| タイトル | ||||||
| タイトル | Branching ratio control of Coulomb explosion of OCS by two-color laser fields | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_c94f | |||||
| 資源タイプ | conference object | |||||
| アクセス権 | ||||||
| アクセス権 | metadata only access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
| 著者 |
遠藤, 友随
× 遠藤, 友随× Ibrahim, Heide× Légaré, François× 遠藤 友随 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Coulomb explosion of OCS in phase-locked two-color laser fields has been investigated by coincidence momentum imaging technique. Clear oscillatory behaviors depending on the relative phase of two-color laser fields were observed, showing O+ and CO+ were preferentially ejected to the same direction with respect to the laser polarization direction. In addition, branching ratio between two dissociation channels (O+ + CS+ / OC+ + S+) also depends on the relative phase. This indicates that the fragment ejection direction of polar molecules is mainly determined by an ionization step, but post-ionization interaction plays important role to control dissociation processes. | |||||
| 会議概要（会議名, 開催地, 会期, 主催者等） | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | 34th Symposium on Chemical Kinetics and Dynamics (SCKD34) | |||||
| 発表年月日 | ||||||
| 日付 | 2018-06-06 | |||||
| 日付タイプ | Issued | |||||
