Meetings/cnipol/2012

From RHIC Spin Group

2012

December 19

  • Review of the Square Root Formula (Andrei) - pdf

December 13 (Special meeting)

  • Bunch-by-bunch Data Analysis of RHIC Polarized Proton Beam (Zhe Duan) - pdf

December 12

  • Luminosity and Acceptance profiles (Andrei) - pdf
  • Review of the Square Root Formula (Andrei) - pdf

December 5

  • Results: longitudinally segmented detectors (Bill) - pdf
  • AGS Polarimeter in Run12 (Andrei) - pdf

October 17

  • Run 13 Preparations (Bill) - pdf

August 24 (special meeting)

  • Estimate of H-jet backgrounds (Oleg) - pdf

August 17 (special meeting)

  • Systematics and results; check of profile correction (Bill) - pdf

July 6 (special meeting)

  • Discussion of systematics and presentation of results (Bill) - pdf

June 27

  • Run12 alpha gain results & bias current record (Anders) - pdf
  • Tdc inhomogeneity correction (Bill) - pdf

June 20

  • Discussion: RF pickup understanding & shutdown work (Bill) - pdf

May 23

  • RHIC-pC/AGS and comparison to Hjet at injection normalization (Anders) - pdf

May 2

  • BNL 1 mm detector gain jumps (Bill) - pdf

April 4

  • Dips in sweep profiles (Bill) - pdf
  • Time measurement with FADC250 (Andrei) - pdf
  • Scope traces (Igor) - pdf

March 21

  • Hamamatsu 'broken bananas' (Bill) - pdf
  • Tests of the JLAB FADC250 (Andrei) - pdf

See also talks on noise by Anatoli and Mike Brennan at today's CAD Spin meeting: http://www.cadops.bnl.gov/AP/spinmeeting.htm


March 12

  • Waveforms from last friday with the scope ppt

March 7

  • MUX bypass result; waveforms; data cleaning. Extras: special targets data; demise of Y2U det. 4 preamp (Bill) - pdf
  • Waveforms (Andrei) - pdf

March 5 (special Monday evening meeting)

  • Waveforms (Bill) - [1]
  • Drawing of Preamp [2]
  • Waveforms from Scope [3]
  • Detector inventory [4]


February 15

  • Scope pictures of beam pulses (Anatoli) - pdf
  • 192 MHz V-scan; R profile<->V 192 MHz; Hamamatsu problems (?); Ibias (Bill) - pdf

February 1

  • t0 from lightly relativistic particles (Andrei) - pdf


January 25

  • Run12 first pC data: Blu1/2 (Bill) - pdf

January 11

  • Proposal: Graphene targets (Vahid Ranjbar, CAD) - pdf
  • Run12 preparations; Discussion special runs (Bill) - pdf