| 1. | The light yield of the as - grown crystal is 1 865phe / mev , , the decay time of fast component is 23ns and that of slow component is 99ns , the proportion of fast component and slow component is 88 % and 12 % respectively 光输出性能测试结果表明ce : yap晶体的光产额为1865phe mev ,衰减时间的快慢成分分别为23ns和99ns ,快慢成分比例分别为88和12 。 |