Belle electromagnetic calorimeter
Belle electromagnetic calorimeter
复制标题
百丽电磁热量计
DOI:
10.1016/s0168-9002(02)01483-3
复制
发表时间:
2002
影响因子:
1.4
通讯作者:
K. Miyabayashi
中科院分区:
文献类型:
--
作者:
K. Miyabayashi
We report the performance of the Belle electromagnetic calorimeter for the first three years operation. Good mass resolutions for π0and η are obtained to be 4.8 and 12.1 MeV /c2, respectively. The degradation of light output due to the radiation damage is small, about 3% for the radiation dose of 40 rad . These performances promise further study of B physics with neutral particle reconstruction.