Title of article
GEM operation in negative ion drift gas mixtures
Author/Authors
Miyamoto، نويسنده , , J and Shipsey، نويسنده , , I and Martoff، نويسنده , , C.J and Katz-Hyman، نويسنده , , M and Ayad، نويسنده , , R and Bonvincini، نويسنده , , G and Schreiner، نويسنده , , A، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2004
Pages
4
From page
409
To page
412
Abstract
The first operation of GEM gas gain elements in negative ion gas mixtures is reported. Gains up to several thousand were obtained from single-stage GEMs in CS2 vapor at low pressure, and in mixtures of CS2 with Argon and Helium, some near 1 bar total pressure.
Keywords
Negative ion TPC , Dark matter , WIMP , drift , GEM
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Serial Year
2004
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Record number
2198274
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