| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5493321 | Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment | 2016 | 4 Pages |
Abstract
Data from the DBA liquid argon ionization chamber experiment have been used to obtain an estimate on the concentration of 42Ar in the Earth's atmosphere, 6.8â3.2+1.7·10â21 atoms of 42Ar per atom of 40Ar corresponding to the 42Ar activity of 1.2â0.5+0.3μBq per cubic meter of air.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Instrumentation
Authors
A.S. Barabash, R.R. Saakyan, V.I. Umatov,