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Measurements of GnE/GnM from the 2H(e-->,en-->)1H Reaction to Q2=1.45 (GeV/c)2 |
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| Authors: | Madey R Semenov A Yu Taylor S Plaster B Aghalaryan A Crouse E MacLachlan G Tajima S Tireman W Yan Chenyu Ahmidouch A Anderson B D Arenhövel H Asaturyan R Baker O K Baldwin A R Barkhuff D Breuer H Carlini R Christy E Churchwell S Cole L Danagoulian S Day D Eden T Elaasar M Ent R Farkhondeh M Fenker H Finn J M Gan L Garrow K Gasparian A Gueye P Howell C R Hu B Jones M K Kelly J J Keppel C Khandaker M Kim W-Y Kowalski S Lai A Lung A Mack D Manley D M Markowitz P Mitchell J Mkrtchyan H Opper A K Perdrisat C Punjabi V Raue B Reichelt T Reinhold J Roche J Sato Y Savvinov N Semenova I A Seo W |
| Affiliation: | Kent State University, Kent, Ohio 44242, USA. |
| Abstract: | We report new measurements of the ratio of the electric form factor to the magnetic form factor of the neutron, G(n)(E)/G(n)(M), obtained via recoil polarimetry from the quasielastic 2H(e-->,e(')n-->)1H reaction at Q2 values of 0.45, 1.13, and 1.45 (GeV/c)(2) with relative statistical uncertainties of 7.6% and 8.4% at the two higher Q2 points, which points have never been achieved in polarization measurements. |
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