Hodoscope of total absorption cherenkov spectrometers for hadronic radiative decay research
- 1. AN SSSR, Moscow. Fizicheskij Inst.
Description
A hodoscope of the Cherenkov shower counters comprised in the JINR BIS-2 installation is described. The hodoscope consists of two arms each of them including 70 elements. A lead glass unit TF-1 with 100x100x350 mm3 dimensions is used in each element as a radiator. Hodoscope irradiation by e+e--pairs from gamma-quantum conversion in the installation target has been exercised for calibration control. Pulses of the pair components have been determined by proportional chambers. Mean energy resolution of the hodoscope elements (FWHM) is described by a formula depending on incident electron energy. The conducted investigations reveal that the shower counter permits to obtain not worse than 14% resolution by the π0-meson mass in the 2-10 GeV range
Additional details
Additional titles
- Original title (Russian)
- Годоскоп черенковских спектрометров полного поглощения для исследования радиационных распадов адронов
Publishing Information
- Imprint Title
- General and nuclear physics
- Journal Issue
- no. 1(19
- Series
- Voprosy atomnoj nauki i tekhniki.
- Journal Page Range
- p. 55-57.
- Report number
- INIS-SU--196
Conference
- Title
- All-union seminar on electromagnetic interactions of hadrons in the resonance energy range.
- Dates
- 26-28 May 1981.
- Place
- Kharkov (Ukrainian SSR).
INIS
- Country of Publication
- USSR
- Country of Input or Organization
- USSR
- INIS RN
- 14799985
- Subject category
- S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- CALIBRATION; CHERENKOV COUNTERS; ELECTRON SPECTROSCOPY; ENERGY RESOLUTION; GAMMA SPECTROSCOPY; GEV RANGE 01-10; HADRONIC PARTICLE DECAY; MEV RANGE 100-1000
- Descriptors DEC
- DECAY; ENERGY RANGE; GEV RANGE; MEASURING INSTRUMENTS; MEV RANGE; PARTICLE DECAY; RADIATION DETECTORS; RESOLUTION; SPECTROSCOPY
Optional Information
- Notes
- 5 refs.; 1 fig.; 1 tab. Imprint:Obshchaya i yadernaya fizika.