Published July 1991
| Version v1
Report
A dual type gridded ionization chamber as liquid argon purity monitor II
- 1. Waseda Univ., Tokyo (Japan). Science and Engineering Research Lab.
Description
The attenuation lengths of electrons in liquid argon purified by molecular sieves, a Ti-Ba getter and an Oxysorb filter was measured by using a dual type gridded ionization chamber. From the electric field dependence of the attenuation length, it is concluded that the type of remaining impurity is not an oxygen type, but N2O type. (author)
Additional details
Publishing Information
- Imprint Title
- Radiation detectors and their uses
- Imprint Pagination
- 168 p.
- Journal Page Range
- p. 45-57.
- Report number
- KEK-PROC--91-5
Conference
- Title
- 6. workshop on radiation detectors and their uses.
- Dates
- 29-30 Jan 1991.
- Place
- Tsukuba, Ibaraki (Japan).
INIS
- Country of Publication
- Japan
- Country of Input or Organization
- Japan
- INIS RN
- 23028248
- Subject category
- S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ARGON; ELECTRON DRIFT; IMPURITIES; IONIZATION CHAMBERS; LIQUIDS; MOLECULAR SIEVES; MONITORS; NITROGEN OXIDES; TIME PROJECTION CHAMBERS
- Descriptors DEC
- ADSORBENTS; CHALCOGENIDES; DRIFT CHAMBERS; ELEMENTS; FLUIDS; MEASURING INSTRUMENTS; MULTIWIRE PROPORTIONAL CHAMBER; NITROGEN COMPOUNDS; NONMETALS; OXIDES; OXYGEN COMPOUNDS; PROPORTIONAL COUNTERS; RADIATION DETECTORS; RARE GASES