Publications
Publication Information
| Title | Longitudinal Electroproduction of Charged Pions on Hydrogen, Deuterium, and Helium 3 |
| Authors | David Gaskell |
| JLAB number | JLAB-PHY-01-61 |
| LANL number | (None) |
| Other number | DOE/ER/40150-2783 |
| Document Type(s) | (Thesis) |
| Associated with EIC: | No |
| Supported by Jefferson Lab LDRD Funding: | No |
|
Thesis A PHD thesis Advisor(s) : T. Patrick Welch (ORE_STATE) | |
| Publication Abstract: | Conventional pictures of nuclear interactions, in which the pion mediates the long/medium range part of the nuclear force, predict an enhancement of the virtual pion cloud in nuclei relative to that in the free nucleon. Jefferson Lab Experiment E91003 measured charged pion electroproduction from Hydrogen, Deuterium, and Helium-3. The longitudinal cross section, which in the limit of pole dominance can be viewed as the quasifree knockout of a virtual pion, was extracted via a Rosenbluth separation. The longitudinal cross sections from Deuterium and Helium-3 were compared to Hydrogen to look for signatures of the nuclear pions. |
| Experiment Numbers: | E91-003 |
| Group: | Hall C |
| Document: | |
| DOI: | |
| Accepted Manuscript: | |
| Supporting Documents: | |
| Supporting Datasets: | |