학술논문
A Comparison of Polarization Observables in Electron Scattering from the Proton and Deuteron
Document Type
Working Paper
Author
Milbrath, B. D.; McIntyre, J. I.; Armstrong, C. S.; Barkhuff, D. H.; Bertozzi, W.; Dale, D.; Dodson, G.; Dow, K. A.; Epstein, M. B.; Farkhondeh, M.; Finn, J. M.; Gilad, S.; Jones, M. K.; Joo, K.; Kelly, J. J.; Kowalski, S.; Lourie, R. W.; Madey, R.; Margaziotis, D. J.; Markowitz, P.; Mertz, C.; Mitchell, J.; Perdrisat, C. F.; Punjabi, V.; Qin, L.; Rutt, P. M.; Sarty, A. J.; Tieger, D.; Tschalaer, C.; Turchinetz, W.; Ulmer, P. E.; Van Verst, S. P.; Warren, G. A.; Weinstein, L. B.; Woo, R. J.
Source
Phys.Rev.Lett. 80 (1998) 452-455; Erratum-ibid. 82 (1999) 2221
Subject
Language
Abstract
Recoil proton polarization observables were measured for both the p($\vec {\rm e}$,e$^\prime\vec{\rm p}\,$) and d($\vec {\rm e}$,e$^\prime\vec{\rm p}\,)$n reactions at two values of Q$^2$ using a newly commissioned proton Focal Plane Polarimeter at the M.I.T.-Bates Linear Accelerator Center. The hydrogen and deuterium spin-dependent observables $D_{\ell\ell}$ and $D_{{\ell}t}$, the induced polarization $P_n$ and the form factor ratio $G^p_E/G^p_M$ were measured under identical kinematics. The deuterium and hydrogen results are in good agreement with each other and with the plane-wave impulse approximation (PWIA).
Comment: 9 pages, 1 figure; accepted by Phys. Rev. Lett
Comment: 9 pages, 1 figure; accepted by Phys. Rev. Lett