Determination of Experimental Parameters during Measurement of 40Ar Content in K-Ar Dilution Method

Determination of Experimental Parameters during Measurement of 40Ar Content in K-Ar Dilution Method

BACKGROUND The measurement of 40Ar content in K-Ar dilution method includes sample melting and releasing gas, gas purification and enrichment, mass spectrometry measurement. With the application of a newly designed double vacuum furnace and gas purification system, the experiment process gradually c...

Full description

Bibliographic Details
Main Authors: ZHANG Jia, LIU Han-bin, LI Jun-jie, JIN Gui-shan, HAN Juan, ZHANG Jian-feng, SHI Xiao
Format: Article
Language:English
Published: Science Press, PR China 2021-05-01
Series:Yankuang ceshi
Subjects:
k-ar dilution dating
40ar content
heating release time
absorption time
melting temperature
Online Access:http://www.ykcs.ac.cn/en/article/doi/10.15898/j.cnki.11-2131/td.202012040158

Internet

http://www.ykcs.ac.cn/en/article/doi/10.15898/j.cnki.11-2131/td.202012040158

Similar Items