Difference between revisions of "Useful optics info"
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===From CaFe=== | ===From CaFe=== | ||
Optics runs with HMS@-5.587 GeV/c, SHMS@-8.55GeV/c in Aug 2022. See summary at https://logbooks.jlab.org/entry/4025938 | Optics runs with HMS@-5.587 GeV/c, SHMS@-8.55GeV/c in Aug 2022. See summary at https://logbooks.jlab.org/entry/4025938 | ||
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*new SHMS matrix: | *new SHMS matrix: | ||
− | **theta, phi, y: https://hallcweb.jlab.org/doc-private/ShowDocument?docid=1198 | + | ** according to Holly, a bug was found in this new matrix, she needs a few days to fix it. --Mar 15, 2023 |
− | **delta: https://hallcweb.jlab.org/doc-private/ShowDocument?docid=1205 | + | **<s>theta, phi, y: https://hallcweb.jlab.org/doc-private/ShowDocument?docid=1198</s> |
+ | **<s>delta: https://hallcweb.jlab.org/doc-private/ShowDocument?docid=1205</s> | ||
==HMS== | ==HMS== |
Revision as of 00:44, 16 March 2023
SHMS
Current: https://github.com/JeffersonLab/hallc_replay_XEM/blob/pass1/PARAM/SHMS/GEN/pcana_fa22.param
From CaFe
Optics runs with HMS@-5.587 GeV/c, SHMS@-8.55GeV/c in Aug 2022. See summary at https://logbooks.jlab.org/entry/4025938
- new SHMS matrix:
- according to Holly, a bug was found in this new matrix, she needs a few days to fix it. --Mar 15, 2023
theta, phi, y: https://hallcweb.jlab.org/doc-private/ShowDocument?docid=1198delta: https://hallcweb.jlab.org/doc-private/ShowDocument?docid=1205
HMS
Standard matrix
The standard matrix for p0<5GeV/c. Should work up to 5.8GeV/c since we are modify the dipole central setting to give the correct ytar versus yptar. Need to cross check with other optics data b/w 5-5.8GeV/c (per Mark Jones).
- file from 2018: File:Hms recon coeff opt2018.txt
- already in hallc_replay_XEM/PARAM/HMS/GEN/hcana_fa22.param, no further change needed
- to do: check with hydrogen elastic data?
6.3 GeV/c saturated
The matrix may exists somewhere.
6.6 GeV/c saturated
waiting for Jacob Murphy's reply.