穆斯堡尔反中微子：电子反中微子的无边界共振发射和吸收
Mössbauer Antineutrinos: Recoilless Resonant Emission and Absorption of Electron Antineutrinos
摘要：
本文讨论了~ 3 H-~ 3 He系统中束缚态β衰变单能电子反中微子（Mössbauer反中微子）的无声子共振俘获的基本问题。结果表明，原子核转变后的晶格膨胀和收缩将大大降低无声子跃迁的几率，各种固态效应将引起大的谱线展宽。作为一种可能的替代，163 Ho-163 Dy系统是有利的。穆斯堡尔-反中微子实验可以用来对中微子物理学中的几个基本问题获得新的和深入的见解。
英文摘要：
Basic questions concerning phononless resonant capture of monoenergetic electron antineutrinos (Mössbauer antineutrinos) emitted in bound-state beta-decay in the 3H - 3He system are discussed. It is shown that lattice expansion and contraction after the transformation of the nucleus will drastically reduce the probability of phononless transitions and that various solid-state effects will cause large line broadening. As a possible alternative, the rare-earth system 163Ho - 163Dy is favoured. Mössbauer-antineutrino experiments could be used to gain new and deep insights into several basic problems in neutrino physics.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
