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Transverse Asymmetry A_T′ from the Quasielastic ^3He(e,e′) Process and the Neutron Magnetic Form Factor

Xu, W. and Filippone, B. W. and Hughes, E. and Jensen, J. S. and Jones, C. E. and McKeown, R. D. and Pavlin, T. and Pripstein, D. (2000) Transverse Asymmetry A_T′ from the Quasielastic ^3He(e,e′) Process and the Neutron Magnetic Form Factor. Physical Review Letters, 85 (14). pp. 2900-2904. ISSN 0031-9007. http://resolver.caltech.edu/CaltechAUTHORS:20111216-090449343

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Abstract

We have measured the transverse asymmetry A_T′ in ^3He(e,e′) quasielastic scattering in Hall A at Jefferson Laboratory with high precision for Q^2 values from 0.1 to 0.6 (GeV/c)^2. The neutron magnetic form factor GMn was extracted based on Faddeev calculations for Q^2 = 0.1 and 0.2 (GeV/c)^2 with an experimental uncertainty of less than 2%.


Item Type:Article
Related URLs:
URLURL TypeDescription
http://dx.doi.org/10.1103/PhysRevLett.85.2900DOIUNSPECIFIED
http://link.aps.org/doi/10.1103/PhysRevLett.85.2900PublisherUNSPECIFIED
http://prl.aps.org/abstract/PRL/v85/i14/p2900_1PublisherUNSPECIFIED
Additional Information:© 2000 The American Physical Society. Received 24 May 2000; published in the issue dated 2 October 2000. We thank the Hall A technical staff and the Jefferson Lab Accelerator Division for their outstanding support during this experiment. We thank S. Ishikawa and T.W. Donnelly for helpful discussions. This work was supported by the U.S. Department of Energy, DOE/EPSCoR, the U.S. National Science Foundation, the Science and Technology Cooperation Germany-Poland and the Polish Committee for Scientific Research, the Ministero dell’Università e della Ricerca Scientifica e Tecnologica (Murst), the French Commissariat à l’Énergie Atomique, Centre National de la Recherche Scientifique (CNRS), and the Italian Istituto Nazionale di Fisica Nucleare (INFN). This work was supported by DOE Contract No. DE-AC05-84ER40150 under which the Southeastern Universities Research Association (SURA) operates the Thomas Jefferson National Accelerator Facility. The numerical calculations were performed at the U.S. National Energy Research Scientific Computer Center (NERSC) and NIC in Jülich.
Funders:
Funding AgencyGrant Number
Department of Energy (DOE)/EPSCoRUNSPECIFIED
NSFUNSPECIFIED
Science and Technology Cooperation Germany-PolandUNSPECIFIED
Polish Committee for Scientific ResearchUNSPECIFIED
Ministero dell'Università e della Ricerca Scientifica e Technologica (Murst)UNSPECIFIED
French Commissariat a l’Energie AtomiqueUNSPECIFIED
Centre National de la Recherche Scientifique (CNRS)UNSPECIFIED
Italian Istituto Nazionale di Fisica Nucleare (INFN)UNSPECIFIED
Department of Energy (DOE)DE-AC05-84ER40150
Southern Universities Research Association (SURA)UNSPECIFIED
Classification Code:PACS: 13.40.Gp, 24.70.+s, 25.10.+s, 25.30.Fj
Record Number:CaltechAUTHORS:20111216-090449343
Persistent URL:http://resolver.caltech.edu/CaltechAUTHORS:20111216-090449343
Official Citation:Transverse Asymmetry AT′ from the Quasielastic 3He(e,e′) Process and the Neutron Magnetic Form Factor W. Xu et al. pp. 2900-2904
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:28483
Collection:CaltechAUTHORS
Deposited By: Ruth Sustaita
Deposited On:16 Dec 2011 18:16
Last Modified:26 Dec 2012 14:37

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