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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) | |||||
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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 |
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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, 2021, Delbrück scattering using linearly polarized gamma-rays generated by laser Compton scattering at UVSOR-III.
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