Phys. Rev. C 67, 012201 (2003) [5 pages]Plane-wave impulse approximation extraction of the neutron magnetic form factor from quasielastic 3He→(e→,e′) at Q2=0.3 to 0.6 (GeV/c)2 |
Received 9 August 2002; published 16 January 2003
A high precision measurement of the transverse spin-dependent asymmetry AT′ in 3He→(e→,e′) quasielastic scattering was performed in Hall A at Jefferson Lab at values of the squared four-momentum transfer, Q2, between 0.1 and 0.6 (GeV/c)2. AT′ is sensitive to the neutron magnetic form factor, GMn. Values of GMn at Q2=0.1 and 0.2 (GeV/c)2, extracted using Faddeev calculations, were reported previously. Here, we report the extraction of GMn for the remaining Q2 values in the range from 0.3 to 0.6 (GeV/c)2 using a plane-wave impulse approximation calculation. The results are in good agreement with recent precision data from experiments using a deuterium target.
©2003 The American Physical Society
URL: http://link.aps.org/abstract/PRC/v67/e012201
DOI: 10.1103/PhysRevC.67.012201
PACS: 14.20.Dh, 24.70.+s, 25.10.+s, 25.30.Fj
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