Super-Rosenbluth Measurements with Electrons and Protons
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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