A new neutron polarimeter and measurement of {ital G}{sup {ital n}}{sub {ital E}} from the {sup 2}{ital H}({ital {rvec e}},{ital e}{prime}{ital {rvec n}}){sup 1}{ital H} reaction

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

DOI:https://doi.org/10.1063/1.48684· OSTI ID:165845

Madey, R ^[1]; Lai, A ^[1]; Eden, T ^[2]

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1. Kent State University, Kent, Ohio 44242 (United States)
2. Hampton University, Hampton, Virginia 23668 (United States)

In a continuing effort to improve the quality of measurements for extracting the neutron electronic form factor ({ital G}{sup {ital n}}{sub {ital E}}) from the {sup 2}{ital H} ({ital {rvec e}},{ital e}{prime}{ital {rvec n}}){sup 1}{ital H} reaction, one of us (RM) proposed a new configuration for a neutron polarimeter (NPOL) to measure {ital G}{sup {ital n}}{sub {ital E}} from the {sup 2}{ital H} ({ital {rvec e}},{ital e}{prime}{ital {rvec n}}){sup 1}{ital H} reaction in Bates E89-04 and CEBAF E93-038. Substantially higher count rates with this new neutron polarimeter reduce the uncertainties in {ital G}{sup {ital n}}{sub {ital E}}. A description of the new NPOL is given here followed by an outline of the experiment with projections of uncertainties in {ital G}{sup {ital n}}{sub {ital E}}.

• Sponsoring Organization: USDOE
• OSTI ID: 165845
• Report Number(s): CONF-9409103-; ISSN 0094-243X; TRN: 96:002486
• Journal Information: AIP Conference Proceedings, Vol. 339, Issue 1; Conference: 11. international symposia on high energy spin physics and polarization phenomena in nuclear physics, Bloomington, IN (United States), 15-22 Sep 1994; Other Information: PBD: 15 Jul 1995
• Country of Publication: United States
• Language: English

Related Subjects

44 INSTRUMENTATION
INCLUDING NUCLEAR AND PARTICLE DETECTORS
66 PHYSICS
DEUTERIUM TARGET
ELECTRON REACTIONS
QUASI-ELASTIC SCATTERING
NEUTRONS
ELECTROMAGNETIC FORM FACTORS
POLARIMETERS
DESIGN
PERFORMANCE
ELECTRONS
POLARIZED BEAMS
POLARIZED PRODUCTS