Interannual variations of bomb radiocarbon during 1977-1998 recorded in coral from Daya Bay, South C

• 作 者: 沈承德 余克服 孙彦敏 易惟熙 杨英 周斌
• 机 构: GuangzhouInstituteofGeochemistry,InstituteofEarthEnvironment
• 出 处: 黑龙江科技学院学报
• 发表日期: 2003年10期
• 关键词: coral bomb-14C interannual variation

22 annual layered samples of coral from 1977 to 1998 were collected from Daya Bay, South China Sea, their bomb-14C(nuclear weapons testing 14C) concentrations were determined and studied, and the atmosphere-sea exchange rate and diffusion thickness were e