JIN JI-RONG, CHEN WU-MING, JIN XIN, ZHANG YI-TONG, LU MU, JI HE-LIN, LIU XIN-HU, YAO XI-XIAN, YI MIN-YU, HONG CANG-SHENG, WAN TAO-YU, FANG JUN-REN. IRRADIATION EFFECT WITH SLOW NEUTRONS OF LOW FLUENCE ON Bi-BASED SUPERCONDUCTORSJ. Acta Physica Sinica, 1992, 41(5): 846-850. DOI: 10.7498/aps.41.846