Difference between revisions of "T2 experiments"
From Hall A Wiki
(→Overview) |
(→E12-011-112 (x>1)) |
||
| Line 7: | Line 7: | ||
===<B>E12-011-112 (x>1)</B>=== | ===<B>E12-011-112 (x>1)</B>=== | ||
| − | A precision test of the isospin dependence of two-nucleon short range correlations using mirror nuclei 3H and 3He. More details can be found in the [http://hallaweb.jlab.org/collab/PAC/PAC38/Tritium-isospin.pdf PAC38 Proposal] and [https://userweb.jlab.org/~solvigno/src/pac34/ Patricia's web page. | + | A precision test of the isospin dependence of two-nucleon short range correlations using mirror nuclei 3H and 3He. More details can be found in the [http://hallaweb.jlab.org/collab/PAC/PAC38/Tritium-isospin.pdf PAC38 Proposal] and [https://userweb.jlab.org/~solvigno/src/pac34/ Patricia's web page]. |
[[Image:X grt 1 projected data.png|frame|center|upright=10|alt=projected data for X>1|Projected data for x>1]] | [[Image:X grt 1 projected data.png|frame|center|upright=10|alt=projected data for X>1|Projected data for x>1]] | ||
Revision as of 16:55, 8 March 2016
Contents
Overview
E12-010-103 (MARATHON)
Use deep inelastic scattering off of the mirror nuclei 3H and 3He to measure the EMC effect for 3H and 3He and determine the ratio of the neutron to proton inelastic structure functions, F2n /F2p, and the ratio of the down to up quark distributions in the nucleon, d/u, at medium and large Bjorken x. Full details of the physics goals are provided in the PAC37 Proposal
Projected data for MARATHON
E12-011-112 (x>1)
A precision test of the isospin dependence of two-nucleon short range correlations using mirror nuclei 3H and 3He. More details can be found in the PAC38 Proposal and Patricia's web page.
Projected data for x>1
General Configurations
| Experiment | Beam energy (GeV) | Target | LHRS (deg) | RHRS (deg) |
|---|---|---|---|---|
| MARATHON | 11 GeV | Tritium | ~13- 68 | ??? |
| X > 1 | ?? | Tritium | ~17 - 31 | ~ 22 - 40 |
Experiment Preparation
- Rate and beam time estimates
- MARATHON rate estimates by John Arrington, Zhihong Ye (December 8, 2015).
- x>1 rate estimates by Patricia Solvignon (May 10, 2013).
- Standard equipment
- New equipment
- General angle/momentum settings
Run Details
Ho-to Doccumentation
Meetings
People
