MULTISECTION LIQUID ARGON IONIZATION-CHAMBER FOR DOUBLE BETA-DECAY

被引：10

作者：

BARABASH, AS

STEKHANOV, VN

机构：

[1] Institute of Theoretical and Experimental Physics, 117259 Moscow

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 1992年 / 316卷 / 01期

关键词：

D O I：

10.1016/0168-9002(92)90224-R

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

The construction of a multisection liquid argon ionization chamber for the double beta decay experiment is presented. Its volume is 90 1. The Ti-sponge purification system and the purity control detector were specially constructed for this chamber. A single passage of commercial argon through the purification system at a rate of approximately 0.6 M3/h yields a gas of purity 1.9 x 10(-9) equivalent O2. Measurement range of the purity control detector is 10(-1) - 10(12) equivalent O2.

引用

页码：51 / 54

页数：4

共 8 条

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[2] MEASUREMENT OF THE INCIDENCE DIRECTIVITY OF FLUXES OF LOW-ENERGY GAMMA-QUANTA AND NEUTRINOS BY LIQUID IONIZATION CHAMBERS
BARABASH, AS
GOLUBEV, AA
KAZACHENKO, OV
LOBASHEV, VM
OVCHINNIKOV, BM
STERN, BE
[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH, 1983, 206 (03): : 497 - 500
[3] USE OF A PULSE SHAPE-ANALYSIS OF RECOIL ELECTRON SIGNALS IN A LIQUID IONIZATION-CHAMBER FOR INDICATION OF THE DIRECTION OF INCIDENCE OF LOW-ENERGY PHOTONS AND NEUTRINOS
BARABASH, AS
GOLUBEV, AA
KAZACHENKO, OV
LOBASHEV, VM
OVCHINNIKOV, BM
STERN, BE
TITOV, NA
[J]. NUCLEAR INSTRUMENTS & METHODS, 1980, 169 (03): : 561 - 565
[4] BARABASH AS, 1990, 10TH P INT C COND BR, P143
[5] BARABASH AS, 1989, 1989 P INT S WEAK EL, P249
[6] BARABASH AS, 1986, ITEP154 PREPR
[7] BARABASH AS, 1988, PRIB TEKH EKSP, P7
[8] SMIRNOV AY, COMMUNICATION

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