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Generation and detection of photon vortices in the universe
https://repo.qst.go.jp/records/79627
https://repo.qst.go.jp/records/796278a98294e-e5ee-47c3-9743-f2df1f809cf7
| Item type | 会議発表用資料 / Presentation(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2020-02-19 | |||||
| タイトル | ||||||
| タイトル | Generation and detection of photon vortices in the universe | |||||
| 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 |
Hayakawa, Takehito
× Hayakawa, Takehito× Hayakawa, Takehito |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Strong magnetic fields play an important role in various phenomena in the universe. One of them is synchrotron radiations from spiral moving electrons under a uniform magnetic field. We present that photon vortices with a wave-function of vortex by the high-order harmonic radiations in quantum level. In particular, in strong magnetic field such as 10^12-13 G, which are observed in magnetars, photon vortices are predominantly generated. Such photon vortices could be measured a new detection system based upon Compton scattering. | |||||
| 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 | The COSNAP Colloquium in National Astronomical Observatory in Japan | |||||
| 発表年月日 | ||||||
| 日付 | 2020-02-20 | |||||
| 日付タイプ | Issued | |||||
