February 24, 2017 - Mott Group meeting

Reminder - we'll meet in TL-2221 and by BlueJean this Friday, Feb. 24th at 2pm EST for status reports.

Meeting Wiki

https://wiki.jlab.org/ciswiki/index.php/February_24,_2017_-_Mott_Group_meeting

Blue Jeans

Toll Free Phone number: 1-888-240-2560
Int'l Call Phone numbers: http://bluejeans.com/numbers
Meeting ID: 549242574#
Web connection for desktop sharing: https://bluejeans.com/549242574

Proposed Topics

Analysis

Daniel - Estimate of background from timing of flight

Daniel - Estimate of rate uncertainty by testing cuts (3 E-cuts by 3 T-cuts)

Extrapolation

Marcy - Fitting update media:24Feb2017ExtrapolationUpdate_v2.pdf

Joe - Sherman function (value/uncertainty) for Run I/II energies media:170223_Run12_Sherman.pdf

Systematics

Joe - Asymmetries vs. beam (position, size, spread, energy) DRAFT => media:JLAB-TN-17-007.pdf

Riad - Asymmetries vs. instrumental: media:Mott_DAQ_24Feb2017_meeting.pdf media:Mott_DAQ_24Feb2017_meeting.pptx

Writing

Riad - DAQ and detectors

Marcy - target ladder

Joe - vacuum chamber and acceptance

Design values indicate scattering angle is 172.6 deg and solid angle is 0.236 msr; will document next week

Charlie - paper status