Difference between revisions of "BLTWG Meeting 10/29/2018"
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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., J. McIntyre, Alexandre D., Sasha S., B. Ritchie, Eugene C., Elton S., and Justin S. |
=== Agenda === | === Agenda === | ||
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# Beam monitoring issues | # Beam monitoring issues | ||
#* Update on TPOL polarization results from 2016-2017 - ''Sebastian'' | #* Update on TPOL polarization results from 2016-2017 - ''Sebastian'' | ||
− | #* [https://logbooks.jlab.org/entry/3617215 2018-08 initial polarization values] | + | #* Verifying systematics for my cuts with Mike this week. |
+ | #** [https://logbooks.jlab.org/entry/3617215 2018-08 initial polarization values] | ||
#* E vs dE for electrons in TPOL sectors | #* E vs dE for electrons in TPOL sectors | ||
− | #** [http://zeus.phys.uconn.edu/halld/polarimetry/sim-5-2018/dEvsthetacolor.png new simulation E vs theta] | + | #** [http://zeus.phys.uconn.edu/halld/polarimetry/sim-5-2018/dEvsthetacolor.png new simulation E vs theta], [http://zeus.phys.uconn.edu/halld/polarimetry/sim-5-2018/dETPbump.png y-projection] |
#** [http://zeus.phys.uconn.edu/halld/polarimetry/sim-5-2018/EDepVsThetaGen.png original ASU simulation E vs theta], [http://zeus.phys.uconn.edu/halld/polarimetry/sim-5-2018/eDepVsThetaGen_py.png y-projection] | #** [http://zeus.phys.uconn.edu/halld/polarimetry/sim-5-2018/EDepVsThetaGen.png original ASU simulation E vs theta], [http://zeus.phys.uconn.edu/halld/polarimetry/sim-5-2018/eDepVsThetaGen_py.png y-projection] | ||
#* Systematics studies with 750um converter data, 2018 data | #* Systematics studies with 750um converter data, 2018 data | ||
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# Priority issues for next 3 months | # Priority issues for next 3 months | ||
## evaluation of beam flux systematic error (spectrum, normalization) - ''Justin, Sasha'' | ## evaluation of beam flux systematic error (spectrum, normalization) - ''Justin, Sasha'' | ||
+ | ##* [https://logbooks.jlab.org/entry/3614497 TAC run with a foil radiator] | ||
##* [https://halldweb.jlab.org/wiki/images/b/b0/Stevens_flux_10.15.18.pdf Justin's slides from from last meeting] | ##* [https://halldweb.jlab.org/wiki/images/b/b0/Stevens_flux_10.15.18.pdf Justin's slides from from last meeting] | ||
## evaluation of polarization systematics (relative, absolute scale) - ''Sebastian, Richard'' | ## evaluation of polarization systematics (relative, absolute scale) - ''Sebastian, Richard'' | ||
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#* CLS measurements (machine down, run postponed) | #* CLS measurements (machine down, run postponed) | ||
#* reconfiguration of the tagger for CPP - ''Richard'' | #* reconfiguration of the tagger for CPP - ''Richard'' | ||
+ | #** [https://docs.google.com/presentation/d/1M_1YCVZDSnvhE6cnGZnR0EV55hUPgoVfeJKy1pznXPM/edit?usp=sharing scaled energy limits by reconfiguring the TAGM] | ||
# Any other business | # Any other business |
Latest revision as of 11:45, 29 October 2018
Organization
- Time: 11:30 EDT
- JLab meeting room: A110
- 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., J. McIntyre, Alexandre D., Sasha S., B. Ritchie, Eugene C., Elton S., and Justin S.
Agenda
- Announcements
- Beam monitoring issues
- Update on TPOL polarization results from 2016-2017 - Sebastian
- Verifying systematics for my cuts with Mike this week.
- E vs dE for electrons in TPOL sectors
- Systematics studies with 750um converter data, 2018 data
- Update on hadronic asymmetries - Justin, Alexander
- TPOL readout at high rate - Sasha
- Priority issues for next 3 months
- evaluation of beam flux systematic error (spectrum, normalization) - Justin, Sasha
- evaluation of polarization systematics (relative, absolute scale) - Sebastian, Richard
- finishing the first round CBSA simulations (requested 9 months ago!) - Richard
- Review of upcoming activities
- removal/remounting of 5 virgin 50um diamonds
- CLS measurements (machine down, run postponed)
- reconfiguration of the tagger for CPP - Richard
- Any other business