1) in-situ-produced cosmogenic nuclide
原地生成宇宙成因核素
1.
This paper introduces the features of ideal samples for analysis of in-situ-produced cosmogenic nuclides of 10Be and 26Al.
着重介绍原地生成宇宙成因核素10Be和26Al理想样品的特点、野外采集注意事项、实验室分离与纯化以及加速器质谱测量用靶样制备等。
2) Terrestrial in situ cosmogenic nuclides
原地宇宙成因核素年代学
3) in situ terrestrial cosmogenic nuclide (TCN)
陆地原位宇宙成因核素(TCN)
4) cosmogenic nuclide
宇宙成因核素
1.
Using in situ produced cosmogenic nuclides 10Be and 26Al we have dated high lacustrine shorelines around the Cuochuolong Lake: The exposure ages are 3.
利用原地生成宇宙成因核素确定了藏南错戳龙的高湖面阶地的形成时间为3。
2.
We have measured average erosion rates, using cosmogenic nuclide 10Be and 26Al dating technique, in northwest and the northern part of Tibet.
利用宇宙成因核素10Be和26Al对西昆仑和可可西里北部地表基岩的剥蚀速率进行了测定,得到的结果是:西昆仑的平均剥蚀速率为12m/Ma,可可西里北部的平均剥蚀速率为15m/Ma。
3.
This paper introduces the formation mechanism of cosmogenic nuclides, the theoretical background of their quantification, and the applications of cosmogenic nuclides in the earth sciences in recent years.
随着加速器质谱的出现 ,宇宙成因核素展示了其在地球科学中的生命力。
6) cosmogenic nuclides
宇宙成因核素
1.
Estimation of exposure time and erosion rate as well as thickness of erosion surface using cosmogenic nuclides ~(10)Be and ~(26)Al;
应用宇宙成因核素~(10)Be和~(26)Al估算剥蚀面的暴露时间及剥蚀速率和剥蚀厚度
2.
The reactions producing cosmogenic nuclides mainly involve spallation,capture of neutrons and muon reaction.
宇宙成因核素地表暴露测年方法,是近年来迅速发展起来的一种新的同位素地质年代学方法。
补充资料：宇宙成因核素
见宇宙线化学。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条