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2015 Fiscal Year Final Research Report

Electron Scattering for Measurements of Charge Density Distributions of Short-Lived Nuclei

Research Project

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Project/Area Number 22224004
Research Category

Grant-in-Aid for Scientific Research (S)

Allocation TypeSingle-year Grants
Research Field Particle/Nuclear/Cosmic ray/Astro physics
Research InstitutionTohoku University

Principal Investigator

Toshimi Suda  東北大学, 電子光理学研究センター, 教授 (30202138)

Co-Investigator(Kenkyū-buntansha) WAKASUGI MASANORI  理化学研究所, 実験装置開発室, 室長 (70250107)
TAMAE TADAAKI  東北大学, 電子光理学研究センター, 協同研究者 (10124174)
KURITA KAZUYOSHI  立教大学, 理学部, 教授 (90234559)
MIYASHITA YUJI  理化学研究所, 実験装置開発室, 研究員 (30569926)
ADACHI TATSUYA  東北大学, 電子光理学研究センター, 助教 (70456911)
ENOKIZONO TOMOAKI  立教大学, 理学部, 助教 (20638118)
TSUKADA KYO  東北大学, 電子光理学研究センター, 助教 (10422073)
Project Period (FY) 2010-04-01 – 2016-03-31
Keywords短寿命不安定核 / 原子核構造 / 電荷密度分布 / 電子弾性散乱 / SCRIT法 / イオントラップ / 光核分裂 / 中性子過剰核
Outline of Final Research Achievements

We aim at studying the internal structures of production-hard short-lived unstable nuclei by means of electron scattering. Electron scattering is the best probe for such studies and indeed it has played consistently an essential role to reveal the detailed internal structures of many stable nuclei. An innovative technology, named SCRIT, we have invented has been demonstrated to be a way to realize never-yet-performed electron scattering off short-lived nuclei. We have completed the construction of the world’s first electron scattering facility dedicated for short-lived nuclei, and started its operation. Recently, the first physics data was obtained.

Free Research Field

原子核物理学(実験)

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Published: 2017-05-10   Modified: 2019-03-13  

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