Resonant neutrino scattering: An impossible experiment?

D. Suzuki, T. Sumikama, M. Ogura, W. Mittig, A. Shiraki, Y. Ichikawa, H. Kimura, H. Otsu, H. Sakurai, Y. Nakai, M. S. Hussein

研究成果: Article査読

1 被引用数 (Scopus)

抄録

The experimental feasibility was investigated for the resonant scattering of monoenergetic neutrinos emitted in the two-body β decay. A simple general formula shows that the resonance cross section can be as large as of the order of 10-17 cm2. The Mössbauer setup using a solid crystal was examined with a focus on the electronic structure of the emitter and the absorber. Based on realistic calculations, we show that interactions of valence electrons in the solid lead to a level broadening of the atomic ground state, which considerably suppresses the resonant scattering of neutrinos.

本文言語English
ページ(範囲)144-148
ページ数5
ジャーナルPhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
687
2-3
DOI
出版ステータスPublished - 2010 4月 12
外部発表はい

ASJC Scopus subject areas

  • 核物理学および高エネルギー物理学

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