Plane-wave impulse approximation extraction of the neutron magnetic form factor from quasielastic 3
,e′) at Q2
= 0.3 to 0.6 (GeV/c)2
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.
Xu, W; Anderson, B; Auberbach, L; Averett, T; Bertozzi, W; Black, T; Calarco, J; Cardman, L; Cates, GD; Chai, ZW; Chen, JP; Choi, S; Chudakov, E; Churchwell, S; Corrado, GS; Crawford, C; Dale, D; Deur, A; Djawotho, P; Donnelly, TW; Dutta, D; Finn, JM; Gao, H; Gilman, R; Glamazdin, AV; Glashausser, C; Glöckle, W; Golak, J; Gomez, J; Gorbenko, VG; Hansen, JO; Hersman, FW; Higinbotham, DW; Holmes, R; Howell, CR; Hughes, E; Humensky, B; Incerti, S; Jager, CWD; Jensen, JS; Jiang, X; Jones, CE; Jones, M; Kahl, R; Kamada, H; Kievsky, A; Kominis, I; Korsch, W; Kramer, K; Kumbartzki, G; Kuss, M; Lakuriqi, E; Liang, M; Liyanage, N; LeRose, J; Malov, S; Margaziotis, DJ; Martin, JW; McCormick, K; McKeown, RD; McIlhany, K; Meziani, ZE; Michaels, R; Miller, GW; Mitchell, J; Nanda, S; Pace, E; Pavlin, T; Petratos, GG; Pomatsalyuk, RI; Pripstein, D; Prout, D; Ransome, RD; Roblin, Y; Rvachev, M; Saha, A; Salmè, G; Schnee, M; Shin, T; Slifer, K; Souder, PA; Strauch, S; Suleiman, R; Sutter, M; Tipton, B; Todor, L; Viviani, M; Vlahovic, B; Watson, J; Williamson, CF; Witała, H; Wojtsekhowski, B; Xiong, F; Yeh, J; Zołnierczuk, P
Physical Review C Nuclear Physics
Volume / Issue
Start / End Page