Difference between revisions of "BLTWG Meeting 07/07/2020"
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** phone: 408-740-7256 or 888-240-2560 | ** phone: 408-740-7256 or 888-240-2560 | ||
* Conference id: 536076821 | * Conference id: 536076821 | ||
| − | * Present: | + | * Present: Richard J., Mark D., Sasha S., Elton S., Alexandre D., Ken L., Dan S., Curtis M., and Beni Z.<!--Jamie F., Hovanes E., Alexander A.,Ahmed F., and Curtis M--> |
=== Agenda === | === Agenda === | ||
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#* energy-dependent cross sections -- [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=4570 presentation by Justin to XS WG] | #* energy-dependent cross sections -- [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=4570 presentation by Justin to XS WG] | ||
#* recent changes to tagger hodoscope fluxes? -- ''Sasha'' | #* recent changes to tagger hodoscope fluxes? -- ''Sasha'' | ||
| + | #** [https://halldweb.jlab.org/primexd/meetings/meeting_6_12_20/ps_accept_compton.pdf Compton cross section studies] | ||
#* updates to energy_calib for earlier run periods? -- ''discussion'' | #* updates to energy_calib for earlier run periods? -- ''discussion'' | ||
# Photon beam systematics studies | # Photon beam systematics studies | ||
#* [https://halldweb.jlab.org/DocDB/0045/004553/004/tagger_accidentals_outline.pdf tagging accidentals scaling factors for spring 2020] -- ''Beni'' | #* [https://halldweb.jlab.org/DocDB/0045/004553/004/tagger_accidentals_outline.pdf tagging accidentals scaling factors for spring 2020] -- ''Beni'' | ||
| − | #* | + | #* Beam flux normalization studies-- ''Sasha'' |
# Preparation for the upcoming run | # Preparation for the upcoming run | ||
#* active collimator mod, dc bias offset -- ''Richard'' | #* active collimator mod, dc bias offset -- ''Richard'' | ||
Latest revision as of 14:22, 7 July 2020
Organization
- Time: 1:30 EDT
- JLab meeting room: CEBAF Center F324-325
- Connecting: detailed instructions are here
- H.323 ip address: 199.48.152.152
- web browser: https://bluejeans.com/536076821
- phone: 408-740-7256 or 888-240-2560
- Conference id: 536076821
- Present: Richard J., Mark D., Sasha S., Elton S., Alexandre D., Ken L., Dan S., Curtis M., and Beni Z.
Agenda
- Announcements
- Polarimetry
- TPOL polarimetry update -- presentation by Mike D. to ΣP WG
- Progress on CBSA calculations
- Polarimetry from hadron decays
- Offline analysis
- energy-dependent cross sections -- presentation by Justin to XS WG
- recent changes to tagger hodoscope fluxes? -- Sasha
- updates to energy_calib for earlier run periods? -- discussion
- Photon beam systematics studies
- tagging accidentals scaling factors for spring 2020 -- Beni
- Beam flux normalization studies-- Sasha
- Preparation for the upcoming run
- active collimator mod, dc bias offset -- Richard
- issues seen during initial checkout? -- any
- Ongoing investigations
- energy-dependent beam profile from fast raster -- Richard
- variation in collimator transmission -- updates?
- converter thickness systematics -- see spring 2018 TPOL results linked above
- other topics?
- Any other business
