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3He Spin-Dependent Cross Sections and Sum Rules

Journal Article · · Physical Review Letters
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We present a measurement of the spin-dependent cross sections for the \vec{^3He}(\vec{e},e')X} reaction in the quasielastic and resonance regions at four-momentum transfer 0.1 < Q^2< 0.9 GeV^2. The spin-structure functions have been extracted and used to evaluate the nuclear Burkhardt--Cottingham and extended GDH sum rules for the first time. Impulse approximation and exact three-body Faddeev calculations are also compared to the data in the quasielastic region.
Research Organization:
Thomas Jefferson Lab National Accelerator Facility
Sponsoring Organization:
USDOE
OSTI ID:
955847
Report Number(s):
JLAB-PHY-08-800; arXiv:0803.2267; DOE/OR/23177-0339
Journal Information:
Physical Review Letters, Journal Name: Physical Review Letters Vol. 101; ISSN 0031-9007; ISSN PRLTAO
Publisher:
American Physical Society (APS)
Country of Publication:
United States
Language:
English

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