TRAP - a cryo-pump for pumping tritium on pre-condensed argon

被引：19

作者：

Kazachenko, O. ^{[2
]}

Bornschein, B. ^{[2
]}

Bornschein, L. ^{[1
]}

Eichelhardt, F. ^{[1
]}

Kernert, N. ^{[2
]}

Neumann, H. ^{[2
]}

机构：

[1] Univ Karlsruhe, Karlsruhe, Germany

[2] Res Ctr, Karlsruhe, Germany

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 2008年 / 587卷 / 01期

关键词：

tritium; cryo-pump; pre-condensed argon; silicon detector;

D O I：

10.1016/j.nima.2007.12.024

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

The Tritium Argon frost Pump experiment (TRAP) has been built at the Tritium Laboratory Karlsruhe (TLK) as a test rig for the Cryogenic Pumping Section (CPS) of the Karlsruhe Tritium Neutrino Experiment (KATRIN). TRAP employs a heterogeneous layer of pre-condensed argon to adsorb hydrogen isotopes at similar to 4.2 K. This article covers the technical setup of the TRAP experiment and presents first results obtained in a commissioning run with deuterium. (C) 2007 Elsevier B.V. All rights reserved.

引用

页码：136 / 144

页数：9

共 9 条

[1] ADSORPTION CHARACTERISTICS OF H-2 ON THE POROUS LAYERS OF CONDENSED XE, KR, AND CO2 [J].

ARAKAWA, I .

JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A, 1986, 4 (03) :1459-1462

[2] RESULTS OF THE TROITSK EXPERIMENT ON THE SEARCH FOR THE ELECTRON ANTINEUTRINO REST MASS IN TRITIUM BETA-DECAY [J].

BELESEV, AI ;

BLEULE, AI ;

GERASKIN, EV ;

GOLUBEV, AA ;

GOLUBEV, NA ;

KAZACHENKO, OV ;

KIEV, EP ;

KUZNETSOV, YE ;

LOBASHEV, VM ;

OVCHINNIKOV, BM ;

PARFENOV, VI ;

SEKACHEV, IV ;

SOLODUKHIN, AP ;

TITOV, NA ;

YARYKIN, IE ;

ZAKHAROV, YI ;

BALASHOV, SN ;

SPIVAK, PE .

PHYSICS LETTERS B, 1995, 350 (02) :263-272

[3] A NEW PUMPING APPROACH FOR THE LARGE ELECTRON POSITRON COLLIDER (LEP) [J].

BENVENUTI, C .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH, 1983, 205 (03) :391-401

[4] A large scale cryopanel test arrangement for tritium pumping [J].

Day, C ;

Brennan, D ;

Jensen, HS ;

Mack, A .

FUSION ENGINEERING AND DESIGN, 2003, 69 (1-4) :97-102

[5]

Kraus C, 2005, EUR PHYS J C, V40, P447, DOI 10.1140/epjc/s2005-02139-7

[6] PUMPING CHARACTERISTICS OF A CRYOPUMP WITH AR SORBENT IN HE AND IN A D-2/HE MIXTURE [J].

MENON, MM ;

LAUGHON, GJ ;

MAINGI, R ;

WADE, MR ;

HILLIS, DL ;

MAHDAVI, MA .

JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A-VACUUM SURFACES AND FILMS, 1995, 13 (03) :551-555

[7] Morphology of frozen rare-gas layers [J].

Nepijko, SA ;

Rabin, I ;

Schulze, W .

CHEMPHYSCHEM, 2005, 6 (02) :235-238

[8] FREE MOLECULAR CONDUCTANCE OF A CYLINDRICAL TUBE WITH WALL SORPTION [J].

SMITH, CG ;

LEWIN, G .

JOURNAL OF VACUUM SCIENCE & TECHNOLOGY, 1966, 3 (03) :92-&

[9]

[No title captured]

← 1 →