1) cosmogenic nuclides dating
宇宙成因核素测年
1.
With the development of cosmogenic nuclides dating method,the processing,preparation and experimental analysis and theory of Quaternary Glaciation samples have been improved greatly.
宇宙成因核素测年技术经过近几十年的发展,在采样程序、样品预处理与实验室分析以及理论等方面都获得了进一步的完善,在第四纪冰川测年中有着材料易取、测年范围宽泛与理论基础成熟等优点,已成为目前第四纪冰川测年的主要手段之一。
2) TCN dating
宇宙核素测年
3) 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。
5) 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。
6) cosmogenic nuclide 10Be
宇宙成因核素10Be
1.
This paper reviews the development of cosmogenic nuclides method,the production mechanism and the effect factors of production rate of cosmogenic nuclide 10Be.
随着宇宙成因核素研究的发展和深入,大气生成宇宙成因核素10Be在大气圈、水圈和岩石圈及各圈层间的相互作用方面得到了广泛应用,就地生成宇宙成因核素10Be也在地貌学研究中取得了许多成果。
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