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The experimental setup POSITRONIUM and its precision characteristics; Ehksperimental`naya ustanovka POZITRONIJ i ee tochnostnye kharakteristiki

Technical Report:

Abstract

The described setup has been used for investigation of processes with ultrarelativistic positronium atoms and effect of Coulomb interaction of {pi}{sup +}{pi}{sup -} in a final state. The setup consists of a high vacuum channel, magnetic spectrometer and detectors for identification of electrons, muons and hadrons. For particle generation the targets 0.5-10 {mu}m thick, which were inserted into the internal proton beam of the IHEP proton synchrotron, were used. A high resolution has been obtained for the relative momentum of a pair due to using thick target excluding matter between the target and the spectrometer, measuring a pair opening angle on the base of 40 m. 22 refs.; 8 figs.
Authors:
Afanas`ev, L G; Karpukhin, V V; Komarov, V I [1] 
  1. and others
Publication Date:
Dec 31, 1990
Product Type:
Technical Report
Report Number:
JINR-R-13-90-527
Reference Number:
SCA: 440104; PA: AIX-24:002631; SN: 93000913340
Resource Relation:
Other Information: PBD: 1990
Subject:
46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY; MAGNETIC SPECTROMETERS; POSITRONIUM; ACCURACY; COINCIDENCE SPECTROMETRY; DATA PROCESSING; DRIFT CHAMBERS; ELECTRON PAIRS; LONGITUDINAL MOMENTUM; PARTICLE IDENTIFICATION; PARTICLE TRACKS; PIONS; POSITION SENSITIVE DETECTORS; SPATIAL RESOLUTION; TIME RESOLUTION; TRANSVERSE MOMENTUM; TRIGGER CIRCUITS; 440104; HIGH ENERGY PHYSICS INSTRUMENTATION
OSTI ID:
10108897
Research Organizations:
Joint Inst. for Nuclear Research, Dubna (Russian Federation). Lab. of Nuclear Problems
Country of Origin:
JINR
Language:
Russian
Other Identifying Numbers:
Other: ON: DE93609510; TRN: RU9206615002631
Availability:
OSTI; NTIS (US Sales Only); INIS
Submitting Site:
INIS
Size:
[22] p.
Announcement Date:
Jun 30, 2005

Technical Report:

Citation Formats

Afanas`ev, L G, Karpukhin, V V, and Komarov, V I. The experimental setup POSITRONIUM and its precision characteristics; Ehksperimental`naya ustanovka POZITRONIJ i ee tochnostnye kharakteristiki. JINR: N. p., 1990. Web.
Afanas`ev, L G, Karpukhin, V V, & Komarov, V I. The experimental setup POSITRONIUM and its precision characteristics; Ehksperimental`naya ustanovka POZITRONIJ i ee tochnostnye kharakteristiki. JINR.
Afanas`ev, L G, Karpukhin, V V, and Komarov, V I. 1990. "The experimental setup POSITRONIUM and its precision characteristics; Ehksperimental`naya ustanovka POZITRONIJ i ee tochnostnye kharakteristiki." JINR.
@misc{etde_10108897,
title = {The experimental setup POSITRONIUM and its precision characteristics; Ehksperimental`naya ustanovka POZITRONIJ i ee tochnostnye kharakteristiki}
author = {Afanas`ev, L G, Karpukhin, V V, and Komarov, V I}
abstractNote = {The described setup has been used for investigation of processes with ultrarelativistic positronium atoms and effect of Coulomb interaction of {pi}{sup +}{pi}{sup -} in a final state. The setup consists of a high vacuum channel, magnetic spectrometer and detectors for identification of electrons, muons and hadrons. For particle generation the targets 0.5-10 {mu}m thick, which were inserted into the internal proton beam of the IHEP proton synchrotron, were used. A high resolution has been obtained for the relative momentum of a pair due to using thick target excluding matter between the target and the spectrometer, measuring a pair opening angle on the base of 40 m. 22 refs.; 8 figs.}
place = {JINR}
year = {1990}
month = {Dec}
}