PQB Meeting January 21, 2015

We will meet in TL 2236 Thursday January 21 at 1:00 pm EST.

For those calling in we'll use the Blue Jeans [1] audio conference system.

Phone number: 1-888-240-2560
Meeting ID: 3528502673#
Meeting URL: http://bluejeans.com/3528502673

Agenda:

1. Results from December 2015 Hall A beam test: media:kent_talk.pdf
2. Plans for Spring 2016 beam test in Hall A
3. Spring 2016 Beam Schedule:
   1. Accelerator Restoration: January 28 – February 04
   2. Hall A – 11 GeV, 50 µA polarized beam: February 04 – April 14

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Notes from this meeting:

• Problem with few BPMs signals observed in December 2015 with CW beam around 30 µA was traced to bad RF modules giving abnormal signals during High to Low Gain transition. The EPICS position readout also went bad, not just the S/H card signals. The faulty RF modules are being replaced (IPM1C12 already replaced).