Published 1987
| Version v1
Report
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Possibility of improvement of spatial resolution in multistep avalanche chambers
Creators
- 1. AN Tadzhikskoj SSR, Dushanbe. Fiziko-Tekhnicheskij Inst.
- 2. Joint Inst. for Nuclear Research, Dubna (USSR). Lab. of High Energy
Description
The influence of the signal amplitude on the spatial resolution of multistep avalanche chambers (MSAC) has been determined for the detection of β-particles. Large signal amplitudes (25% of events) deteriorate substantially the spatial resolution of the detectors. The analysis of the signal amplitude with selective coordinate detection allows the spatial resolution of MSAC to be improved approximately by a factor of 2. It can be equal to 0.5-1 mm in the detection of the isotropic radiation of 14C and 32P
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Additional details
Additional titles
- Original title (Russian)
- Возможност' улучшения пространственного разрешения в многоступенчатых лавинных камерах
Publishing Information
- Imprint Pagination
- 4 p.
- Report number
- JINR--13-87-290
INIS
- Country of Publication
- USSR
- Country of Input or Organization
- USSR
- INIS RN
- 19041947
- Subject category
- S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY;
- Descriptors DEI
- BETA DETECTION; BETA SPECTRA; MULTIWIRE PROPORTIONAL CHAMBER; PARTICLE TRACKS; SPATIAL RESOLUTION
- Descriptors DEC
- CHARGED PARTICLE DETECTION; DETECTION; MEASURING INSTRUMENTS; PROPORTIONAL COUNTERS; RADIATION DETECTION; RADIATION DETECTORS; RESOLUTION; SPECTRA
Optional Information
- Notes
- 7 refs.; 3 figs.