Title of article
New experimental limit on the 42Ar content in the Earth’s atmosphere
Author/Authors
Ashitkov، نويسنده , , V.D. and Barabash، نويسنده , , A.S. and Belogurov، نويسنده , , S.G. and Carugno، نويسنده , , G. and Konovalov، نويسنده , , S.I. and Pilugin، نويسنده , , I.O. and Puglierin، نويسنده , , G. and Saakyan، نويسنده , , R.R. and Stekhanov، نويسنده , , V.N. and Umatov، نويسنده , , V.I. and Vanushin، نويسنده , , I.A.، نويسنده ,
Pages
3
From page
179
To page
181
Abstract
Using a liquid argon ionization chamber a new experimental limit on the 42Ar content in the Earth’s atmosphere was found to be less than 6×10−21 parts of 42Ar per part of natAr at the 90% CL.
Keywords
Earth’s atmosphere , 42Ar
Journal title
Astroparticle Physics
Record number
2006656
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