skip to main content

Title: Measurement of the components of the tensor analyzing power in the reaction γd → ppπ{sup −} at high proton momenta

Results obtained by measuring three components of the tensor analyzing power in the reaction of π{sup −} -meson photoproduction on a deuteron at final-proton momenta between 300 and 700 MeV/c are presented. The measurements in question were performed at the VEPP-3 storage ring by using its internal deuterium-gas target featuring a tensor polarization with the aid of detection of two protons in coincidence. The experimental results obtained in this way are compared with their counterparts calculated theoretically.
Authors:
 [1] ;  [2] ;  [1] ; ; ; ;  [2] ; ;  [1] ; ;  [2]
  1. National Research Tomsk PolytechnicUniversity (Russian Federation)
  2. Russian Academy of Sciences, Budker Institute of Nuclear Physics, Siberian Branch (Russian Federation)
Publication Date:
OSTI Identifier:
22472467
Resource Type:
Journal Article
Resource Relation:
Journal Name: Physics of Atomic Nuclei; Journal Volume: 78; Journal Issue: 1; Other Information: Copyright (c) 2015 Pleiades Publishing, Ltd.; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
73 NUCLEAR PHYSICS AND RADIATION PHYSICS; COMPARATIVE EVALUATIONS; DEUTERIUM; DEUTERIUM TARGET; DEUTERONS; MEV RANGE; PHOTONUCLEAR REACTIONS; PHOTOPRODUCTION; PIONS MINUS; POLARIZATION; POLARIZATION-ASYMMETRY RATIO; PROTONS; TENSORS; VEPP-3