摘要
简要地介绍了中微子的发现历史及其基本特性，着重介绍了Ｓｕｐｅｒ－Ｋａｍｉｏｋａｎｄｅ中微子天文台大气中微子实验和太阳中微子实验的基本原理及其最新实验结果，对中微子的静止质量在太阳中微子失踪问题、粒子物理学和宇宙学上的意义作了讨论。
The history of the neutrino and its identity are presented.The principle and updated results of the Super-Kamiokande′s atmospheric and solar neutrino experiments are described.The significance of the neutrino′s mass for the missing solar neutrino puzzle,particle physics and cosmology is discussed.Three questions about the neutrino′s mass which remain to be solved are pointed out.
出处
《物理》
CAS
1999年第5期290-294,共5页
Physics
