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Super-Rosenbluth Measurements with Electrons and Protons

Conference ·
DOI:https://doi.org/10.1063/1.5040198· OSTI ID:1479683
Precise measurements of the proton form factor ratio mu(p)G(E)(p)/G(M)(p) from Rosenbluth separation measurements can be combined with Polarization based extractions to provide significant constraints on two-photon exchange contributions to the elastic e-p cross section. We present an overview of JLab experiment E05-017, the high-precision 'Super-Rosenbluth' measurements of the proton form factor taken in Hall C of Jefferson Lab. We then examine what precision could be obtained for Super-Rosenbluth measurements using a low-intensity positron beam at Jefferson Lab.
Research Organization:
Argonne National Laboratory (ANL)
Sponsoring Organization:
USDOE Office of Science - Office of Nuclear Physics
DOE Contract Number:
AC02-06CH11357
OSTI ID:
1479683
Country of Publication:
United States
Language:
English

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