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Title: How well do we know the electromagnetic form factors of the proton?

Conference ·
OSTI ID:801579

Recent measurements of recoil polarization in elastic scattering have been used to extract the ratio of the electric to the magnetic proton form factors. These results disagree with Rosenbluth extractions from cross section measurements, indicating either an inconsistency between the two techniques, or a problem with either the polarization transfer or cross section measurements. To obtain precise knowledge of the proton form factors, they must first understand the source of this discrepancy.

Research Organization:
Argonne National Lab., IL (US)
Sponsoring Organization:
US Department of Energy (US)
DOE Contract Number:
W-31-109-ENG-38
OSTI ID:
801579
Report Number(s):
ANL/PHY/CP-108729; TRN: US0205533
Resource Relation:
Conference: Electron-Nucleus Scattering-7, Elba (IT), 06/24/2002--06/28/2002; Other Information: PBD: 24 Sep 2002
Country of Publication:
United States
Language:
English