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Title: Spin physics program in Jefferson Lab’s Hall C

The nucleon spin structure has been studied at Jefferson Lab’s Hall C in experiments RSS (E01-006) and SANE (E07-003), which measured double spin asymmetries using the U. of Virginia solid polarized target and CEBAF’s 6 GeV polarized electrons. The proton longitudinal spin structure g{sub 1} and transverse structure g{sub 2} have been investigated at kinematics extending from the elastic point to DIS, for four-momenta squared ranging from 0.8 to 5 GeV{sup 2}. The neutron structures have been measured in the region of the nucleon resonances at 1.3 GeV{sup 2} on a deuteron target. Results of both experiments will be highlighted. A brief survey of approved experiments for the 12 GeV program will also be presented.
Authors:
 [1]
  1. Institute for Nuclear and Particle Physics, University of Virginia, Charlottesville, VA 22903 (United States)
Publication Date:
OSTI Identifier:
22391363
Resource Type:
Journal Article
Resource Relation:
Journal Name: AIP Conference Proceedings; Journal Volume: 1654; Journal Issue: 1; Conference: DIFFRACTION 2014: International Workshop on Diffraction in High-Energy Physics, Primosten (Croatia), 10-16 Sep 2014; Other Information: (c) 2015 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
73 NUCLEAR PHYSICS AND RADIATION PHYSICS; ASYMMETRY; CEBAF ACCELERATOR; DEEP INELASTIC SCATTERING; DEUTERIUM TARGET; ELECTRON REACTIONS; ELECTRON-PROTON INTERACTIONS; FOUR MOMENTUM TRANSFER; GEV RANGE; NEUTRONS; PARTICLE KINEMATICS; POLARIZED TARGETS; PROTONS; RESONANCE PARTICLES; SPIN