Abstract
Precise measurements of the proton form factor ratio μpGEp/GMp from Rosenbluth separation measurements can be EM 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.
| Original language | English |
|---|---|
| Title of host publication | International Workshop on Physics with Positron at Jefferson Lab |
| Editors | Eric Voutier, Joseph Grames |
| Publisher | American Institute of Physics Inc. |
| ISBN (Electronic) | 9780735416772 |
| DOIs | |
| State | Published - May 25 2018 |
| Externally published | Yes |
| Event | International Workshop on Positron Physics at Jefferson Lab, JPos 2017 - Newport News, United States Duration: Sep 12 2017 → Sep 15 2017 |
Publication series
| Name | AIP Conference Proceedings |
|---|---|
| Volume | 1970 |
| ISSN (Print) | 0094-243X |
| ISSN (Electronic) | 1551-7616 |
Conference
| Conference | International Workshop on Positron Physics at Jefferson Lab, JPos 2017 |
|---|---|
| Country/Territory | United States |
| City | Newport News |
| Period | 09/12/17 → 09/15/17 |
Funding
This work was supported by the U.S. Department of Energy Office of Science, Office of Nuclear Physics, under contracts DE-AC02-06CH11357 and DE-FE02-96ER40950.