摘要
用钴60的γ射线辐照了一批化合物样品,对这些样品在受辐照前后的颜色变化进行了观察研究,对显色样品颜色的热稳定性作了实验观测,还考察了一些样品的化学纯度对颜色变化的影响.
Some compound samples have been irradiated by 60Cc-Gamma ray and the changes in color of which, prior- and post- irradiation, have been observed. And the heat-stability of the samples which can be variable in color has been observed. Further, the effects that the chemical purity of the sample on the change in color has been evaluated.
出处
《西南师范大学学报（自然科学版）》
CAS
CSCD
1990年第1期140-143,共4页
Journal of Southwest China Normal University(Natural Science Edition)
关键词
化合物
钴60
γ-射线
辐照
变色
compound
Cobalt 50
r-radiation
colorate
heat stability
