Direct measurement of the 7Be(n, α)4 He reaction cross sections for the cosmological Li problem

Direct measurement of the 7Be(n, α)4 He reaction cross sections for the cosmological Li problem

The cross sections of the 7Be(n, α)4He reaction for p-wave neutrons were experimentally determined at Ec.m. = 0.20−0.81 MeV close to the Big Bang nucleosynthesis (BBN) energy window for the first time on the basis of the detailed balance principle by measuring the time-reverse reaction. The obtained...

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Bibliographic Details
Main Authors: Kawabata Takahiro, Fujikawa Yuki, Furuno Tatsuya, Goto Tatsuya, Hashimoto Toshikazu, Ichikawa Masaya, Itoh Makoto, Iwasa Naohito, Kanada-En'yo Yoshiko, Koshikawa Ami, Kubono Shigeru, Miyawaki Eisuke, Mizuno Masatoshi, Mizutani Keigo, Morimoto Takahiro, Murata Motoki, Nanamura Takuya, Nishimura Shunji, Okamoto Shintaro, Sakaguchi Yuichi, Sakata Itsushi, Sakaue Akane, Sawada Ryo, Shikata Yuki, Takahashi Yu, Takechi Daiki, Takeda Tomoya, Takimoto Chisato, Tsumura Miho, Watanabe Ken, Yoshida Sota
Format: Article
Language:English
Published: EDP Sciences 2017-01-01
Series:EPJ Web of Conferences
Online Access:https://doi.org/10.1051/epjconf/201716300028

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https://doi.org/10.1051/epjconf/201716300028

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