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Anomalous photoelectron angular distribution in ionization of Kr in intense ultraviolet laser fields
https://repo.qst.go.jp/records/48495
https://repo.qst.go.jp/records/48495c5ca3075-906a-4e24-ab4b-cf5b7e8281a4
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2018-02-14 | |||||
| タイトル | ||||||
| タイトル | Anomalous photoelectron angular distribution in ionization of Kr in intense ultraviolet 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_6501 | |||||
| 資源タイプ | journal article | |||||
| 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 |
Nakano, Motoyoshi
× Nakano, Motoyoshi× Otobe, Tomohito× Itakura, Ryuji× 乙部 智仁× 板倉 隆二 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | We investigate multiphoton ionization of Kr for the formation of the two spin-orbit split states $^2P_{1/2}$ and $^2P_{3/2}$ of Kr$^+$ in intense ultraviolet femtosecond laser fields ($\lambda\sim$ 398 nm, $\tau\sim$ 50 fs). As the laser intensity increases from 8 to 39 TW cm$^{-2}$, the photoelectron angular distribution (PAD) exhibits the anomalous enhancement in the direction perpendicular to the laser polarization. With the support of the time-dependent density functional theory taking account of the spin-orbit interaction, the measured anomalous PAD is ascribed to the autoionization to $^2P_{3/2}$. | |||||
| 書誌情報 |
Physical Review A 巻 95, 号 6, p. 063404-1-063404-8, 発行日 2017-06 |
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| 出版者 | ||||||
| 出版者 | American Physical Society | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1103/PhysRevA.95.063404 | |||||
| 関連サイト | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | https://journals.aps.org/pra/abstract/10.1103/PhysRevA.95.063404 | |||||
| 関連名称 | https://journals.aps.org/pra/abstract/10.1103/PhysRevA.95.063404 | |||||
