Difference between revisions of "2022 JLAB REVIEW"
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== Request to remove the C1 conditional to the b1 and Azz experiments== | == Request to remove the C1 conditional to the b1 and Azz experiments== | ||
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[[File:Tensor polarization.png|thumb|500px|NMR measurement of tensor enhancement maximized by using two locations of ss-RF | [[File:Tensor polarization.png|thumb|500px|NMR measurement of tensor enhancement maximized by using two locations of ss-RF | ||
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36%]] | 36%]] | ||
| − | b1 and Azz experiments were C1 conditional approved in PACs | + | |
| + | b1 and Azz experiments were C1 conditional approved in PACs 41 and 44, respectively. The conditional requirement stayed: The experiment is conditionally approved with the condition that a tensor polarization of at least (close to) 30% be achieved and reliably demonstrated under experimental conditions. | ||
The b1 and Azz collaborations ask the PAC 50 to remove the conditional from the experiments under the statement: | The b1 and Azz collaborations ask the PAC 50 to remove the conditional from the experiments under the statement: | ||
Revision as of 10:48, 19 May 2022
2022 C1 Status Review of Tensor Spin Observables Experiments
Request to remove the C1 conditional to the b1 and Azz experiments
b1 and Azz experiments were C1 conditional approved in PACs 41 and 44, respectively. The conditional requirement stayed: The experiment is conditionally approved with the condition that a tensor polarization of at least (close to) 30% be achieved and reliably demonstrated under experimental conditions.
The b1 and Azz collaborations ask the PAC 50 to remove the conditional from the experiments under the statement: Recent developments in spin 1 enhanced tensor polarization have shown that a tensor polarization of at least (close to) 30% will be achieved under experimental conditions.
Spin 1 Target Development
| Modeling alignment enhancement for solid polarized targets | https://arxiv.org/abs/1707.07065 |
| Enhanced tensor polarization in solid-state targets | https://arxiv.org/abs/2008.09515 |
PAC Results
| Experiment | Title | Scientific Rate | PAC Decision | PAC Results | Condition |
|---|---|---|---|---|---|
| b1 | The Deuteron Tensor Structure Function b1 | A- | C1 | https://www.jlab.org/exp_prog/PACpage/PAC40/PAC40_Final_Report.pdf | The experiment is conditionally approved with the condition that a tensor polarization of at least 30% be achieved and reliably demonstrated under experimental conditions. |
| Azz | Measurements of the Quasi-Elastic and Elastic Deuteron Tensor Asymmetries | A- | C1 | https://www.jlab.org/exp_prog/PACpage/PAC44/PAC44%20Report_FINAL.pdf | The experiment is conditionally approved with the condition that a tensor polarization of close to 30% be achieved and reliably demonstrated under experimental conditions. |
Full Proposals
| Experiment | Proposal |
|---|---|
| b1 | https://www.jlab.org/exp_prog/proposals/13/PR12-13-011.pdf |
| Azz | https://www.jlab.org/exp_prog/proposals/15/PR12-15-005.pdf |
