POSITRON LIFETIME STUDIES OF Y 1-xCa xBa 2Cu 3O 7-δ AND Y 1-xCa xBa 2Cu 3-xFe xO 7-δ
许祝安, 蔡盟, 张小俊, 张其瑞, 周先意
POSITRON LIFETIME STUDIES OF Y 1-xCa xBa 2Cu 3O 7-$\delta$ AND Y 1-xCa xBa 2Cu 3-xFe xO 7-$\delta$
XU ZHU-AN (许祝安), CAI MENG (蔡盟), ZHANG XIAO-JUN (张小俊), ZHANG QI-RUI (张其瑞), ZHOU XIAN-YI (周先意)
中国物理B . 1993, (11): 850 -856 .  DOI: 10.1088/1004-423X/2/11/007