Abstract： If the rest mass of electron neutrinos is non-zero, the arrival times of neutrinos emitted from supernova 1987a will be dispersed due to the dependence of neutrino speed on their energy. By using this effect, an upper limit of the neutrino mass, 5-10eV/c2, can be derived from the data of neutrinos recorded by Mont Blanc neutrino observatory.
出版日期: 1987-09-01
引用本文:
FANG Lizhi. NEUTRINO MASS AND SUPERNOVA 1987A[J]. 中国物理快报, 1987, 4(9): 424-426.
FANG Lizhi. NEUTRINO MASS AND SUPERNOVA 1987A. Chin. Phys. Lett., 1987, 4(9): 424-426.
1987, Vol. 4 
