MEASUREMENT OF SPONTANEOUS FISSION DECAY CONSTANT (λ_f) OF <sup>238</

• 作 者: 刘顺生 张峰
• 机 构: ChangshaInstituteofGeotectonics,AcademiaSinica,GuiyangInstituteofGeochemistry,AcademiaSinica
• 出 处: 中国科学：化学英文版
• 发表日期: 1991年9期
• 关键词: spontaneous FISSION DECAY constant SOLID-STATE TRACK detector (SSTD) FISSION TRA
• 基金项目: Project supported by the National Natural Science Foundation of China.

Determination of λf value has great importance for nuclear physics, especially for calculation of fission track age in geochronology. Many workers have been determining it over nearly 50 years. In this study, measurements of λf value have been performed w