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Delbrück scattering using linearly polarized gamma-rays generated by laser Compton scattering at UVSOR-III
https://repo.qst.go.jp/records/82998
https://repo.qst.go.jp/records/8299857574158-6bda-4f57-bd7c-ba08d829b12e
| Item type | 会議発表用資料 / Presentation(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2021-05-20 | |||||
| タイトル | ||||||
| タイトル | Delbrück scattering using linearly polarized gamma-rays generated by laser Compton scattering at UVSOR-III | |||||
| 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× Zen, Heishun× Kawase, Keigo× Fujimoto, MAsaki× Taira, Yoshitaka× Shizuma, Toshiyuki× K. Koga, James× Hajima, Ryoichi× Kii, Toshiteru× Ohgaki, Hideaki× Katoh, Masahiro× Takehito, Hayakawa× Keigo, Kawase× Toshiyuki, Shizuma× Kevin Koga, James× Ryoichi, Hajima |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Delbrück scattering, in which a gamma-ray interacting with a Coulomb field creates an electron-position pair, which subsequently annihilates to generate a gamma-ray which energy is almost identical with the incident gamma-ray, is one of important phenomena to study non-linear effects by QED and vacuum polarization. Koga and Hayakawa have presented that it is possible to measure selectively the amplitude of Delbrück scattering using linearly polarized gamma-ray beams. We have measured the scattered gamma-rays using1-MeVLCSgamma-rays, and calculated the expected spectrum using Geant4. | |||||
| 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 | Nuclear Photonics 2020 | |||||
| 発表年月日 | ||||||
| 日付 | 2021-06-08 | |||||
| 日付タイプ | Issued | |||||
