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Investigation of the angular dependence of coordinate determination in a hodoscope Cherenkov spectrometer; Issledovanie uglovoj zavisimosti opredeleniya koordinat v godoskopicheskom cherenkovskom spektrometre

Technical Report:

Abstract

The results of experimental investigation of the shift of the values of the calculated shower coordinates relative to the initial coordinate of entrance into the hodoscopic Cherenkov spectrometer at electron incidence angles {theta}{sub e}=0 deg - 30 deg and energies E{sub e}=0.7-4 GeV are presented. It is shown that when {theta}{sub e}{ne}0 deg, beside systematic coordinate shifts due to drift of the centre of mass of the shower, there arises uncertainty in the coordinate determination, which is connected with the dependence on the point of particle incidence on a cell of the spectrometer. This uncertainty reaches {approx_equal} 15 mm at {theta}{sub e} {>=} 5 deg. All the experimental data are compared with those the Monte Carlo simulation of shower development. 8 refs.; 5 figs.
Authors:
Aleksanyan, A S; Babayan, G E; Voskanyan, A V [1] 
  1. and others
Publication Date:
Dec 31, 1990
Product Type:
Technical Report
Report Number:
EFI-1239-25-90
Reference Number:
SCA: 440104; PA: AIX-23:017401; SN: 92000661253
Resource Relation:
Other Information: PBD: 1990
Subject:
46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY; CHERENKOV COUNTERS; ELECTRON SPECTROMETERS; ANGULAR DISTRIBUTION; CALIBRATION; GEV RANGE 01-10; HODOSCOPES; KEV RANGE 100-1000; SHOWER COUNTERS; SPATIAL RESOLUTION; 440104; HIGH ENERGY PHYSICS INSTRUMENTATION
OSTI ID:
10117581
Research Organizations:
Erevanskij Fizicheskij Inst., Erevan (Armenia)
Country of Origin:
USSR
Language:
Russian
Other Identifying Numbers:
Other: ON: DE92616758; TRN: SU9109377017401
Availability:
OSTI; NTIS (US Sales Only); INIS
Submitting Site:
INIS
Size:
15 p.
Announcement Date:
Jun 30, 2005

Technical Report:

Citation Formats

Aleksanyan, A S, Babayan, G E, and Voskanyan, A V. Investigation of the angular dependence of coordinate determination in a hodoscope Cherenkov spectrometer; Issledovanie uglovoj zavisimosti opredeleniya koordinat v godoskopicheskom cherenkovskom spektrometre. USSR: N. p., 1990. Web.
Aleksanyan, A S, Babayan, G E, & Voskanyan, A V. Investigation of the angular dependence of coordinate determination in a hodoscope Cherenkov spectrometer; Issledovanie uglovoj zavisimosti opredeleniya koordinat v godoskopicheskom cherenkovskom spektrometre. USSR.
Aleksanyan, A S, Babayan, G E, and Voskanyan, A V. 1990. "Investigation of the angular dependence of coordinate determination in a hodoscope Cherenkov spectrometer; Issledovanie uglovoj zavisimosti opredeleniya koordinat v godoskopicheskom cherenkovskom spektrometre." USSR.
@misc{etde_10117581,
title = {Investigation of the angular dependence of coordinate determination in a hodoscope Cherenkov spectrometer; Issledovanie uglovoj zavisimosti opredeleniya koordinat v godoskopicheskom cherenkovskom spektrometre}
author = {Aleksanyan, A S, Babayan, G E, and Voskanyan, A V}
abstractNote = {The results of experimental investigation of the shift of the values of the calculated shower coordinates relative to the initial coordinate of entrance into the hodoscopic Cherenkov spectrometer at electron incidence angles {theta}{sub e}=0 deg - 30 deg and energies E{sub e}=0.7-4 GeV are presented. It is shown that when {theta}{sub e}{ne}0 deg, beside systematic coordinate shifts due to drift of the centre of mass of the shower, there arises uncertainty in the coordinate determination, which is connected with the dependence on the point of particle incidence on a cell of the spectrometer. This uncertainty reaches {approx_equal} 15 mm at {theta}{sub e} {>=} 5 deg. All the experimental data are compared with those the Monte Carlo simulation of shower development. 8 refs.; 5 figs.}
place = {USSR}
year = {1990}
month = {Dec}
}