Measuring {ital G}{sup {ital n}}{sub {ital E}} in quasielastic {sup 3}{ital H{rvec e}}({ital {rvec e}},{ital e}{prime})

Journal Article · Sat Jul 15 00:00:00 EDT 1995 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.48633· OSTI ID:132829

Hansen, J ^[1]

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1. Laboratory for Nuclear Science and Department of Physics, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139 (United States)

We report a measurement of the transverse-longitudinal asymmetry {ital A}{sub {ital TL}}, in {sup 3}{ital H{rvec e}}({ital {rvec e}},{ital e}{prime}) quasielastic scattering at {ital Q}{sup 3}=0.14 (GeV/c){sup 2}. A straightforward extraction of the neutron electric form factor, {ital G}{sup {ital n}}{sub {ital E}}, is made using a PWIA model. No meaningful result for {ital G}{sup {ital n}}{sub {ital E}} is obtained due to large uncertainties and possible final-state interaction effects. At higher {ital Q}{sup 2}, the determination of {ital G}{sup {ital n}}{sub {ital E}} in {sup 3}{ital H{rvec e}}({ital {rvec e}},{ital e}{prime}) appears feasible.

• Sponsoring Organization: USDOE
• DOE Contract Number: FC02-94ER40818; W-31109-ENG-38
• OSTI ID: 132829
• Report Number(s): CONF-9409103--
• Journal Information: AIP Conference Proceedings, Journal Name: AIP Conference Proceedings Journal Issue: 1 Vol. 339; ISSN APCPCS; ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

66 PHYSICS
ELECTROMAGNETIC FORM FACTORS
ELECTRON REACTIONS
ELECTRONS
HELIUM 3 TARGET
MEV RANGE 100-1000
NEUTRONS
POLARIZATION-ASYMMETRY RATIO
POLARIZED BEAMS
POLARIZED TARGETS
QUASI-ELASTIC SCATTERING