Authors:
Zhang Ziqian Southwest Institute of Nuclear Physics and Chemistry P.B. Box 525-76 61003 Chengdu (P.R. China)

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Wang Lanxin Southwest Institute of Nuclear Physics and Chemistry P.B. Box 525-76 61003 Chengdu (P.R. China)

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Dan Guiping Southwest Institute of Nuclear Physics and Chemistry P.B. Box 525-76 61003 Chengdu (P.R. China)

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Yuan Guoqi Southwest Institute of Nuclear Physics and Chemistry P.B. Box 525-76 61003 Chengdu (P.R. China)

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Abstract  

At room-temperature and atmospheric pressure, using electrode disks of various sizes, under the action 4 7Vdc eletric field, we gettered tritium gas from 2.2L of air containing (0.15 18.61)×108 Bq of tritium and (3000 12000) ppm of moisture during 50 hours or so the efficiency of gettering tritium was over 95%. Applying liquid scintillation counting method, we measured the tritium in the disks after gettering, and found that the amounts of tritium in the disks were equal to those reduced in the tested tritiated air.

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Journal of Radionalytical and Nuclear Chemistry
Language English
Size A4
Year of
Foundation
1968
Volumes
per Year
1
Issues
per Year
12
Founder Akadémiai Kiadó
Founder's
Address
H-1117 Budapest, Hungary 1516 Budapest, PO Box 245.
Publisher Akadémiai Kiadó
Springer Nature Switzerland AG
Publisher's
Address
H-1117 Budapest, Hungary 1516 Budapest, PO Box 245.
CH-6330 Cham, Switzerland Gewerbestrasse 11.
Responsible
Publisher
Chief Executive Officer, Akadémiai Kiadó
ISSN 0236-5731 (Print)
ISSN 1588-2780 (Online)