Difference between revisions of "D2n Talks/Reports"

Revision as of 11:53, 11 January 2012 (view source) Brads (Talk | contribs) ← Older edit		Revision as of 11:58, 11 January 2012 (view source) Brads (Talk | contribs) Newer edit →
Line 44:		Line 44:
	== Add progress reports below. ==		== Add progress reports below. ==
	</noinclude>		</noinclude>
−	=== 17 April 2009  Phone meeting ===	+	=== [[2009 Reports]] ===
−	* Notes: [[d2n_meeting-17Apr2009.txt]]	+
−	=== 12 May 2009  Phone Meeting ===	+	=== [[2010 Reports]] ===
−	*Progress Reports:	+
−	** Matt Posik:  BB Cerenkov gain [[Media:BBcer_1pe_gain.pdf]]	+
−	** David Flay: LHRS Pion Rejector Calibration [[Media:Prl_5_12_09.pdf]]	+
−		+
−	=== 22 May 2009 '''Transversity''' Collaboration Meeting ===	+
−	*Progress Reports:	+
−	** BigBite Optics [[Media:BB_Optics-Xin.pdf]]	+
−	** Analysis block diagram (Jiang) [[Media:transn_collaboration_meet_052209-Jiang.pdf]]	+
−	** Target Water NMR Analysis (Yi Zhang) [[Media:Target_Water_NMR-ZhangYi.pdf]]	+
−	** LHRS Calibrations (Dutta) [[Media:LRHS_Calib-Dutta.pdf]]	+
−	** Coincidence Timing and Farm Production [[Media:Coin_Timing_and_Farm_Production-Huang.pdf]]	+
−	** BigBite Shower, Scaler, and Beamline Calib [[Media:BB_Shower_Scaler_Beamline_Calib-Allada.pdf]]	+
−		+
−	=== 26 May 2009 Phone Meeting ===	+
−	*Progress Reports:	+
−	** Diana Parno: Compton analysis [[Media:Parno_26May09.pdf‎]]	+
−	** Matt Posik: BB Cerenkov Analysis [[Media:cer_tdc.pdf]]	+
−	** David Flay: LHRS Calibration Analysis [[Media:DF_prl_5_26_09_edit.pdf]] (edited on 6/25/09 to reflect updated values of 1 p.e. pos. in LHRS Gas Cerenkov)	+
−		+
−	=== 11 June 2009 Meeting ===	+
−	*Progress Reports:	+
−	** Diana Parno: Special runs and Compton rate cuts [[Media:Parno11Jun09.pdf]]	+
−		+
−	=== 23 June 2009 Meeting ===	+
−	* Progress Reports:	+
−	** Matt Posik: Big Bite Cerenkov Analysis [[Media:BB_cer_06_23_09.pdf]]	+
−	** David Flay: LHRS Pion Rejector Analysis [[Media:DF_LHRS_6_23_09.pdf]]	+
−	** Diana Parno: Compton Analysis [[Media:Parno_23Jun09.pdf‎]]	+
−		+
−	=== 07 July 2009 Meeting ===	+
−	* Progress Reports:	+
−	** David Flay: LHRS Pion Rejector Analysis [[Media:DF_LHRS_7_7_09.pdf]]	+
−	** Diana Parno: Compton Analysis [[Media:Parno_07Jul09.pdf‎]]	+
−		+
−	=== 21 July 2009 Meeting ===	+
−	* Progress Reports:	+
−	** David Flay: LHRS Pion Rejector Analysis [[Media:DF_LHRS_7_21_09.pdf]]	+
−	** Diana Parno: Compton Analysis [[Media:Parno_21Jul09.pdf‎]]	+
−	** Matt Posik: BB Cerenkov update [[Media:posik_7_21_09.pdf‎]]	+
−		+
−	=== 24 July 2009 '''Transversity''' Collaboration Meeting ===	+
−	<font color=red>''I strongly encourage you to attend this meeting.''</font>	+
−		+
−	=== 04 August 2009 Meeting ===	+
−	* Progress Reports:	+
−	** Diana Parno: Compton Analysis [[Media:Parno_04Aug09.pdf‎]]	+
−	** David Flay: LHRS Analysis [[Media:DF_LHRS_8_4_09.pdf‎]]	+
−		+
−	=== 1 September 2009 Meeting ===	+
−	* Progress Reports:	+
−	** Diana Parno: Compton Analysis (prepared for 18 August) [[Media:Parno_18Aug09.pdf‎]]	+
−		+
−	=== 15 September 2009 Meeting ===	+
−	*Progress Reports:	+
−	** Matt Posik: D2 DataBase/Shower [[Media:posik_20090914.pdf]]	+
−	** Diana Parno: Compton [[Media:Parno_15Sep09.pdf‎]]	+
−	** David Flay: LHRS Analysis [[Media:DF_LHRS_9_15_09.pdf‎]]	+
−		+
−	=== 29 September 2009 Meeting ===	+
−	* Progress Reports:	+
−	** Diana Parno: Compton; BB Optics update [[Media:Parno_29Sep09_OpticsCompton.pdf‎]]	+
−	** Matt Posik: Database update [[Media:posik_20090929.pdf‎]]	+
−	** David Flay: LHRS Analysis [[Media:DF_LHRS_9_29_09.pdf‎]]	+
−		+
−	=== 20 October 2009 Meeting ===	+
−	* Progress Reports:	+
−	** Diana Parno: Compton update; BCM calibration [[Media:Parno_20Oct09.pdf]]	+
−	** Matt Posik: d2 Analyzer update [[Media:posik_20091020.pdf]]	+
−		+
−	===  3 November 2009 Meeting ===	+
−	* Progress Reports:	+
−	** Diana Parno: BCM calibration, Compton cavity state ID [[Media:Parno03Nov09_progress.pdf‎]]	+
−	** David Flay: LHRS Analysis: Trigger Study [[Media:LHRS_11_3_09.pdf‎]]	+
−	** Matt Posik: d2n Shower Calibration [[Media:posik20091103.pdf]]	+
−		+
−	=== 17 November 2009 Meeting ===	+
−	* Progress Reports:	+
−	** Diana Parno: Compton Study, BCM Calibration [[Media:Parno_17Nov09_progress.pdf]]	+
−	** David Flay: LHRS PID Analysis [[Media:DF_LHRS_11_17_09.pdf]]	+
−		+
−	=== 01 December 2009 Meeting ===	+
−	* Progress Reports:	+
−	** David Flay: LHRS PID Analysis [[Media:DF_LHRS_12_1_09.pdf]]	+
−	** Matthew Posik: BB Shower Calibration [[Media:posik_20091201.pdf]]	+
−		+
−	=== 05 January 2010 Meeting ===	+
−	* Progress Reports:	+
−	** David Flay: LHRS PID Analysis [[Media:DF_LHRS_1_5_10.pdf]]	+
−	** Diana Parno: Compton [[Media:Parno_05Jan10.pdf‎]]	+
−	** Matt Posik: BigBite [[Media:posik20100107.pdf‎]]	+
−		+
−	=== 19 January 2010 Meeting ===	+
−	* Progress Reports:	+
−	** Diana Parno: BB Optics/Compton [[Media:Parno_19Jan10.pdf‎]]	+
−	** David Flay: LHRS Analysis [[Media:DF_LHRS_1_19_10.pdf‎]]	+
−	** Matt Posik: BB Cer/Shower [[Media:posik_011910.pdf‎]]	+
−		+
−	=== 04 February 2010 Meeting ===	+
−	* Progress Reports:	+
−	** Matthew Posik: BB Cerenkov [[Media:posik_20100203.pdf‎]]	+
−	** David Flay: LHRS Analysis [[Media:DF_LHRS_2_4_10.pdf‎]]	+
−	** Diana Parno: Saclay Compton Data / BPM Calibration [[Media:Parno04Feb10.pdf‎]]	+
−		+
−	=== 18 February 2010 Meeting ===	+
−	* Progress Reports:	+
−	** Matthew Posik: BB Cerenkov [[Media:posik_20100217.pdf‎]]	+
−	** Diana Parno: Compton analyzing power (proof of principle) [[Media:Parno18Feb10.pdf‎]]	+
−	** David Flay: LHRS Analysis: PID [[Media:DF_LHRS_2_18_10.pdf‎]]	+
−		+
−	=== 09 March 2010 Meeting ===	+
−	* Progress Reports:	+
−	** David Flay: LHRS Analysis: PID, Scintillator Calibration Studies [[Media:DF_LHRS_3_9_10.pdf‎]]	+
−	** Diana Parno: A few Compton loose ends; Beam current calibration (scalers) [[Media:Parno_09Mar10.pdf‎]]	+
−		+
−	=== 18 March 2010 Meeting ===	+
−	* Progress Reports:	+
−	** David Flay: LHRS Analysis: PID, Scintillator Calibration Studies [[Media:DF_LHRS_3_18_10.pdf‎]]	+
−	** Matt Posik: BigBite Cerenkov Cut [[Media:posik_17032010.pdf‎]]	+
−	** Diana Parno: Preliminary Compton polarization; BCM calibration [[Media:Parno18Mar10.pdf‎]]	+
−		+
−	=== 01 April 2010 Meeting ===	+
−	* Progress Reports:	+
−	** Matt Posik: BB Analysis: T2 Trigger and Missing Tracks [[Media:posik_01042010.pdf‎]]	+
−	** David Flay: LHRS Analysis: PID, Scintillator Calibration [[Media:DF_LHRS_4_1_10.pdf‎]]	+
−	** Diana Parno: Compton Analysis; BPM Calibration [[Media:Parno2010_04_01.pdf‎]]	+
−		+
−	=== 15 April 2010 Meeting ===	+
−	* Progress Reports:	+
−	** Diana Parno: BPM Calibration [[Media:Parno2010_04_15.pdf‎]]	+
−	** Matt Posik: BB Analysis (Reconstructed tracks,T2 trigger) [[Media:posik15042010.pdf‎]]	+
−	** David Flay: LHRS Analysis: Scintillator Calibrations [[Media:DF_LHRS_4_15_10.pdf‎]]	+
−		+
−	=== 23 April 2010 Meeting ===	+
−	* H2 Cross Section Update Report:	+
−	** Matt Posik: H2 cross section (Update)[[Media:posik_H2.pdf‎]]	+
−	* LHRS Optics Discussion	+
−	** David Flay: LHRS Optics Study [[Media:DF_LHRS_4_24_10.pdf]]	+
−		+
−	=== 29 April 2010 Meeting ===	+
−	* H2 Cross Section Update:	+
−	** Matt Posik: H2 cross section (Update)[[Media:H2_sum.pdf‎]]	+
−	** Diana Parno: Raster [[Media:Parno2010_04_29.pdf‎]]	+
−		+
−	=== 13 May 2010 Meeting ===	+
−	* Progress Reports:	+
−	** Matt Posik: H2 cross section(Update),MWDC t0 [[Media:posik_13052010.pdf‎]]	+
−	** David Flay: LHRS Analysis: Optics and Scintillator Studies [[Media:DF_LHRS_5_13_10.pdf]]	+
−		+
−	=== 27 May 2010 Meeting ===	+
−	* Progress Reports:	+
−	** Matt Posik: MWDC, H2 BB Coin.[[Media:posik_27052010.pdf‎]]	+
−	** Diana Parno: Raster signs, analysis lessons from Transversity [[Media:Parno2010_05_27.pdf‎]]	+
−	** David Flay: LHRS Analysis: Optics, Scintillators [[Media:DF_LHRS_5_27_10.pdf]]	+
−		+
−	=== 17 June 2010 Meeting ===	+
−	* Progress Reports:	+
−	** Matt Posik: H2 BB Coin.[[Media:posik_17062010.pdf‎]]	+
−	** David Flay: LHRS Analyis: Optics, Scintillators [[Media:DF_LHRS_6_17_10.pdf]]	+
−	** Diana Parno: LHRS Elastics; Compton [[Media:Parno2010_06_17.pdf]]	+
−		+
−	=== 01 July 2010 Meeting ===	+
−	* Progress Reports:	+
−	** Matt Posik: 4-pass Efficiencies & Shower Calibration [[Media:posik_01_07_2010.pdf]]	+
−	** David Flay: LHRS Analysis: VDC Efficiency, Trigger Efficiency, and Scintillator Studies [[Media:DF_LHRS_7_1_10.pdf]]	+
−		+
−	=== 15 July 2010 Meeting ===	+
−	* Progress Reports:	+
−	** David Flay: LHRS Analysis: VDC t_0 Check, Trigger Efficiency, and Scintillator Studies [[Media:DF_LHRS_7_15_10.pdf]]	+
−	** Matt Posik: BigBite Analysis: BB cer efficiency, transversity shower check [[Media:posik_15072010.pdf]]	+
−	** Yawei Zhang: Target Density During Production [[Media:d2_density.pdf]]	+
−		+
−	=== 29 July 2010 Meeting ===	+
−	* Progress Reports:	+
−	** David Flay: LHRS Analysis:  Trigger Efficiency, Data Quality, and Scintillator Studies [[Media:DF_LHRS_7_29_10.pdf]]	+
−	** Diana Parno: Helicity signals and charge asymmetry [[Media:Parno2010_07_28.pdf]]	+
−	** Matthew Posik: BigBite Optics [[Media:posik_28072010.pdf]]	+
−		+
−	=== 12 Aug 2010 mini-Meeting ===	+
−	(Yawei, Brad only -- Yawei is headed to Rutgers soon.)	+
−	* Progress Reports:	+
−	** Yawei Zhang: Target Analysis Report [[Media:target_report-12Aug2010.pdf]]	+
−	*** Yawei's d2n target page (has raw data files, polarization lookup tables, etc): [http://jlab.org/~yawei/d2n/targ_ana.html d2n Target Analysis Overview]	+
−	*** EPR Analysis notes: [[Media:yawei_analysis_notes.pdf]]	+
−		+
−	=== 19 August 2010 Meeting ===	+
−	* Progress Reports:	+
−	** Diana Parno: Charge asymmetry, raster corrections [[Media:Parno_2010_08_19.pdf]]	+
−	** Matt Posik: BB Optics Update [[Media:posik_19082010.pdf]]	+
−		+
−	=== 02 September 2010 Meeting ===	+
−	* Progress Reports:	+
−	** Matt Posik: BB Optics Update [[Media:posik_02092010.pdf]]	+
−	** David Flay: LHRS Analysis: Data Quality and Scintillator Studies [[Media:LHRS_9_2_10.pdf]]	+
−	** Diana Parno: AQ, BigBite angles [[Media:Parno_2010_09_02.pdf‎]]	+
−		+
−	=== 09 September 2010 Meeting ===	+
−	* Progress Reports:	+
−	** Diana Parno: Vertex position cuts; energy loss [[Media:Parno_2010_09_09.pdf]]	+
−	** David Flay: A_1^n Statistical Error Projection, LHRS Analysis: Scintillator Calibrations [[Media:DF_LHRS_9_9_10.pdf]]	+
−		+
−	=== 16 September 2010 Meeting ===	+
−	* Progress Reports:	+
−	** Diana Parno: Understanding the BigBite optics [[Media:Parno_2010_09_16.pdf‎]]	+
−	** Matt Posik: BigBite Acceptance issue [[Media:posik16092010.pdf‎]]	+
−	** David Flay: LHRS Analysis: LHRS Beta, Positive Polarity Data Quality [[Media:DF_LHRS_9_16_10.pdf]]	+
−		+
−	=== 23 September 2010 Meeting ===	+
−	* Progress Reports:	+
−	** Matt Posik: BigBite Optics issue and Transversity class [[Media:posik23092010.pdf‎]]	+
−	** Diana Parno: BigBite optics, superelastics [[Media:Parno_2010_09_23.pdf]]	+
−	** David Flay: LHRS Analysis: Acceptance, Data Quality, Beta [[Media:DF_LHRS_9_23_10.pdf]]	+
−		+
−	=== 30 September 2010 Meeting ===	+
−	* Progress Reports:	+
−	** Diana Parno: BigBite track quality, charge, acceptance, superelastics [[Media:Parno_2010_09_30.pdf]]	+
−	** David Flay: LHRS Data Quality [[Media:DF_LHRS_9_30_10.pdf]]	+
−		+
−	=== 14 October 2010 Meeting ===	+
−	* Progress Reports:	+
−	** Matt Posik: Transversity BB Shower Class [[Media:posik_10142010.pdf]]	+
−	** Diana Parno: BigBite acceptance, position error, optics, shower energies, beam trips [[Media:Parno_2010_10_14.pdf]]	+
−		+
−	=== 21 October 2010 Meeting ===	+
−	<font color=red>'''NOTE:  Find the VNC session on jlabl2.jlab.org from now on.'''</font>	+
−	* Progress Reports:	+
−	** Matt Posik: Transversity BB Shower Class, BB PreShower Location, 5-pass production list [[Media:posik_21102010.pdf]]	+
−	** David Flay: LHRS Analysis: Beam Trip Studies, Scintillator Studies, Positive Polarity Data, SAMC, and A_1^n Error Projection [[Media:DF_LHRS_10_21_10.pdf]]	+
−	** Diana Parno: BigBite Optics [[Media:Parno2010_10_21.pdf‎]]	+
−		+
−	=== 11 November 2010 Meeting ===	+
−	* Progress Reports:	+
−	** Diana Parno: BB optics, Multi-hit TDCs, Kinematics Coverage, VERY Preliminary asymmetries [[Media:Parno2010_11_11.pdf]]	+
−	** David Flay: LHRS Analysis: Data Quality, <math>\beta</math>, and <math>A_1^n</math> Projected Statistical Errors [[Media:DF_LHRS_11_11_10.pdf]]	+
−	** Matt Posik: BB Shower Calibration, BB cer TDC Check[[Media:posik_11112010.pdf]]	+
−		+
−	=== 18 November 2010 Meeting ===	+
−	* Progress Reports:	+
−	** Diana Parno: Optics, HWP changes, replay scripts [[Media:Parno2010_11_18.pdf]]	+
−	** David Flay: LHRS Analysis: LHRS <math>\beta</math>, <math>A_1^n</math> Projected Statistical Errors [[Media:DF_LHRS_11_18_10.pdf]]	+
−		+
−	=== 2 December 2010 Meeting ===	+
−	* Progress Reports:	+
−	** Diana Parno: Optics, Farm Replay [[Media:Parno2010_12_02.pdf‎]]	+
−	** Matt Posik: BB 4pass Shower Calibration, BB Cer pion-rejection, BB Cer Detection eff [[Media:posik_02122010.pdf‎]]	+
−	** David Flay: LHRS Analysis: Data Quality and Scintillators [[Media:DF_LHRS_12_2_10.pdf]]	+
−		+
−	=== 21 December 2010 Meeting ===	+
−	* Progress Reports:	+
−	** Diana Parno: BB Optics, Replay Status, Skim Status, Asymmetries, Cut Stability [[Media:Parno2010_12_21.pdf‎]] (OK if I line-jump?)	+
−	** Matt Posik: BB Odd Shower Events, Shifting Cer Photo-Electrons [[Media:posik_16122010.pdf]]	+
−	** David Flay: LHRS Analysis: Data Quality, Scintillators, and Pion Rejector E/p [[Media:DF_LHRS_12_21_10.pdf]]	+
	=== 07 January 2011 Meeting ===		=== 07 January 2011 Meeting ===

---

Revision as of 11:58, 11 January 2012

How to connect to a d2n VNC Session

Earlier Collaboration Meetings

• Joint d2n/Transversity notes
• d2n Papers/Presentations

Yearly Analysis Reports for Hall A Annual Report

• December 2009: Media:e06014-2009.pdf
• December 2010: Media:D2n_Annual_Report_2010.pdf‎
• December 2011: Media:D2n_HallAReport_2011_v5.pdf(Draft)

Collaboration Meetings and Conferences

Jefferson Lab Hall A Collaboration Meetings

• June 11, 2009:
  • Media:halla_collab.pdf
• December 15, 2009:
  • Media:Parno_2009HallAMtg_d2nstatus.pdf
• June 10, 2010:
  • Media:df_d2n_sr_6_10_10.pdf
• December 09, 2010:
  • Media:posik_2010_hallamtg.pdf
• June 10, 2011:
  • Parno, A1 Analysis
  • Posik, d2n: A Probe of the Color Force (Analysis Update)
• December 15, 2011:
  • Media:flay_e06-014_121511.pdf

Other Meetings and Conferences

• APS "April" Meeting, February 2010 (Washington, DC)
  • Matt Posik Media:aps_2010.pdf (general d2n talk)
  • Diana Parno Media:Parno_APS2010.pdf (Compton commissioning talk)
• April 2011
  • APS April Meeting (Anaheim, CA)
    • Diana Parno Media:Parno_APS2011.pdf‎ (Preliminary results for A1 on 3He at 4.74 GeV)
• July 28, 2011
  • PANic (Boston, MA)
    • David Flay A Precision Measurement of Neutron d2: Probing the Lorentz Color Force

Dissertations

• Parno, Measurements of the Double-Spin Asymmetry A1 on 3He

Add progress reports below.

2009 Reports

2010 Reports

07 January 2011 Meeting

• Progress Reports:
  • Matt Posik: BB Cer pion rejection and ped shifts Media:posik_07012011.pdf‎
  • David Flay: LHRS Scintillators and Pion Rejector E/p Media:DF_LHRS_1_7_11.pdf
  • Diana Parno: BB E/p, preshower behavior Media:Parno2011_01_07.pdf‎

14 January 2011 Meeting

• Progress Reports:
  • Matt Posik: BB Particle ID and Stability (Cer TDCs, E/p) Media:posik_14012011.pdf‎
  • Diana Parno: BB Particle ID in Shower and Preshower Media:Parno2011_01_14.pdf

21 January 2011 Meeting

• Progress Reports:
  • Matt Posik: BB 4pass E/p Drop and Pre-Shower Cut Study Media:posik_21012011.pdf‎
  • David Flay: LHRS Analysis: Proton Energy Loss, Pion Rejector E/p, and Scintillator <math>\beta</math> Media:DF_LHRS_1_21_11.pdf
  • Diana Parno: BB study of outliers in E-p; E/p cut stability; BCM zero readings; Compton collimator misalignment Media:Parno2011_01_21.pdf

28 January 2011 Meeting

• Progress Reports
  • David Flay: LHRS Analysis: Kinematics, BCM Zeroes, and Scintillator Checks Media: DF_LHRS_1_28_11.pdf
  • Matt Posik: BB Analysis: Energy Cuts, Cer ADC Stability Media:posik_28012011.pdf
  • Diana Parno: BCM-zero stability; track/shower alignment in BB; bend plane cut; Compton errors Media:Parno2011_01_28.pdf‎

04 February 2011 Meeting

• Progress Reports
  • Matt Posik: BB Analysis: PreShower Cluster match to Track, 1-pass Stability (E/p Cer TDCs) Media:posik_04022011.pdf
  • Diana Parno: BB/LHRS helicity; Cut on rescattered particles; good electrons and Cerenkov Media:Parno2011_02_04.pdf
  • David Flay: LHRS Analysis: Data Quality, Kinematics, BCM Zeroes and Pion Rejector E/p Media:DF_LHRS_2_4_11.pdf

11 February 2011 Meeting

• Progress Reports
  • Diana Parno: BB Analysis: Final cut set, a couple of mysteries Media:Parno2011_02_11.pdf
  • David Flay: LHRS Analysis: Data Quality, Scalers, and Pion Rejector E/p Media:DF_LHRS_2_11_11.pdf

18 February 2011 Meeting

• Progress Reports
  • Matt Posik: BB Analysis: BB cer HV3 calib, BB cer low ADC events, 1pass 3He Asym. Media:posik_18022011.pdf
  • Diana Parno: BB: Collected charge, vertex dist, Cer cuts, E/p. Compton: Final results. Media:Parno2011_02_18.pdf
  • David Flay: LHRS Analysis: Scalers, Pion Rejector E/p and SAMC Media:DF_LHRS_2_18_11.pdf

25 February 2011 Meeting

• Progress Reports
  • David Flay: LHRS Analysis: Data Quality Media:LHRS_2_25_11.pdf
  • Matt Posik: BB Analysis: BB cer HV2 calib, 1pass BB mwdc t0/resid, 1pass 3He Asym. Media:posik_25022011.pdf
  • Diana Parno: BB Analysis: E/p modeling; production asymmetries. Target: Polarization, N2 dilution. Media:Parno2011_02_25.pdf

11 March 2011 Meeting

• Progress Reports
  • Diana Parno: Production Asymmetries Media:Parno2011_03_11.pdf
  • Matt Posik: BigBite 1-pass 3He MWDC and Asymmetries Media:posik10032011.pdf
  • David Flay: LHRS Analysis: Data Quality and SAMC Media:DF_LHRS_3_11_11.pdf

18 March 2011 Meeting

• Progress Reports
  • Diana Parno: Loose ends Media:Parno2011_03_18.pdf
  • Matt Posik: 1pass mwdc residual issue and asym error check Media:posik_18032011.pdf

25 March 2011 Meeting

• Progress Reports
  • Matt Posik: 4pass mwdc stability and 4-pass asym Media:posik_25032011.pdf
  • David Flay: LHRS Analysis: Triggers, Live Time and VERY Preliminary Raw 3He Cross Sections Media:DF_LHRS_3_25_11.pdf

01 April 2011 Meeting

• Progress Reports
  • David Flay: LHRS Analysis: SAMC and Acceptance Cut Study Media:DF_LHRS_4_1_11.pdf
  • Matt posik: BB Analysis: 4pass sh/E/Cer cuts on 4pass asy,Delta asy and N2 Dilution Media: posik_01012011.pdf

08 April 2011 Meeting

• Progress Reports
  • David Flay: LHRS Analysis: SAMC and Acceptance Cut Study (Reprise) and Updated Raw 3He Cross Sections Media:DF_LHRS_4_8_11.pdf
  • Matt Posik: BB Analysis: 4-pass N2 Dilution, A_par,A_perp and positive polarityMedia:posik_08042011.pdf

15 April 2011 Meeting

• Progress Reports
  • Matt Posik: BB Analysis: Positive polarity Energy and N2 Dilution Fix Media:posik_15042011.pdf
  • Diana Parno: N2 Dilution; background modeling Media:Parno2011_04_15.pdf

18 April 2011 Meeting

• Progress Reports
  • David Flay: SAMC and Acceptance Studies Media:DF_LHRS_4_18_11.pdf

21 April 2011 Meeting

• Progress Reports
  • Matt Posik: BigBite Analysis:Negative and Positive Polarity Cuts Media:posik21042011.pdf

6 May 2011 Meeting

• Progress Reports
  • Diana Parno: Final Thesis Results; 6-GeV Helicity Studies Media:Parno2011_05_06.pdf
  • Matt Posik: BigBite Positron Analysis, Cerenkov Mirror KinematicsMedia:posik_06052011.pdf
  • David Flay: Experimental 3He Cross Sections and Systematic Errors for Selected Cuts Media:DF_LHRS_5_6_11.pdf

12 May 2011 Meeting

• Progress Reports
  • David Flay: LHRS Analysis: Acceptance: Aperture and Target Cut Studies and Narrow Bin Study Media:DF_LHRS_5_12_11.pdf

19 May 2011 Meeting

• Progress Reports
  • Matt Posik: BigBite Analysis: Positron E/p Cuts, Asymmetries and g1/g2 signsMedia:posik_19052011.pdf
  • David Flay: LHRS Analysis: Acceptance and Systematic Errors Media:DF_LHRS_5_19_11.pdf

26 May 2011 Meeting

• Progress Reports
  • Matt Posik: BigBite Analysis: Outlier event counts,event distributions and gapsMedia:posik_26052011.pdf

2 June 2011 Meeting

• Progress Reports
  • Diana Parno: Building Blocks for Neutron Extraction Media:Parno_2011_06_02.pdf

16 June 2011 Meeting

• Progress Reports:
  • Matt Posik: Positron Analysis and LHRS binning Media:posik_16062011.pdf
  • David Flay: LHRS Analysis: Cross Section Corrections Media:DF_LHRS_6_16_11.pdf

23 June 2011 Meeting

• Progress Reports:
  • David Flay: LHRS Analysis: The Elastic Radiative Tail and Correcting For Background Processes Media:DF_LHRS_6_23_11.pdf
  • Diana Parno: Nuclear Shadowing and Antishadowing in the Extraction of A1n Media:Parno_2011_06_23.pdf

30 June 2011 Meeting

• Progress Reports:
  • Gregg Franklin: Sample Events from Geant4 BigBite Simulation Media:Franklin_Geant4_06_30_11_.pdf

14 July 2011 Meeting

• Progress Reports:
  • Matt Posik: Very Prelim. 3He g1 and g2Media:posik_14072011.pdf
  • David Flay: LHRS Analysis: Acceptance Studies and Radiative Corrections Media:DF_LHRS_7_14_11.pdf
  • Gregg Franklin: Vahe's GEANT4 simulastionMedia:Vahe_pizero_reconstruction.pdf

21 July 2011 Meeting

• Progress Reports:
  • Diana Parno: Progress on Neutron Extraction Media:Parno_2011_07_21.pdf
  • Matt Posik: BigBite Analysis: Very Prelim. g2WW, 4pass Kinematic Analysis and 4pass Data to Tape Media:posik_21072011.pdf
  • David Flay: LHRS Analysis: Updated Cross Sections and Radiative Correction Tests Media:DF_LHRS_7_21_11.pdf

28 July 2011 Meeting

• Progress Reports:
  • Matt Posik: BigBite Analysis: LHRS and BB Scattering Angle Comparison and LHRS Binned Asy. Media:posik_28072011.pdf(Updated asymmetries, now have N2 dilution factor.)

11 August 2011 Meeting

• Progress Reports:
  • Matt Posik: BigBite Analysis: BB Scattering AngleMedia:posik_11082011.pdf

17 August 2011 Meeting

• Progress Reports
  • David Flay: LHRS Analysis: Systematic Error Study for Target Variables Media:DF_LHRS_8_17_11.pdf
  • Matt Posik: BB Analysis:Asymmetries in LHRS/BB bins, PolRad UpdateMedia:posik_17082011.pdf

24 August 2011 Meeting

• Progress Reports
  • Matt Posik: BB Analysis:4/5 Pass Run Stats.Media:posik_24082011.pdf
  • Diana Parno: Binned Kinematics Check (4.7-GeV Data) Media:Parno_2011_08_24.pdf‎

01 September 2011 Meeting

• Progress Reports:
  • David Flay: LHRS Analysis: QFS Modeling of Data Media:DF_LHRS_9_1_11.pdf

22 September 2011 Meeting

• Progress Reports
  • David Flay: Radiative Correction Phase-Space Plots, Cross Sections and <math>e^{+}/e^{-}</math> Ratios Media:DF_LHRS_9_22_11.pdf
  • Matt Posik: BB 4-Pass Total Asymmetry Stability and 5-Pass S=0 Data Quality Media:posik_22092011.pdf
  • Diana Parno: BB 5.9-GeV replay progress Media:Parno_2011_09_22.pdf‎

28 September 2011 Meeting

• Progress Reports
  • Matt Posik: 5pass S=0 E/p cal,Cer and PSum cuts and S=90 data stabilityMedia:posik_28092011.pdf

06 October 2011 Meeting

Meeting will start at 3pm instead of 2:30pm today!

• Progress Reports
  • Matt Posik: 5pass S=0 Final Cuts and S=90 Data Stability UpdateMedia:posik_06102011.pdf

11 October 2011 Meeting

• Progress Reports
  • Matt Posik: Uncalibrated 5-Pass MWDC StabilityMedia:posik_07102011.pdf

20 October 2011 Meeting

• Progress Reports
  • Matt Posik: 5-Pass MWDC S=0,90 StabilityMedia:posik_20102011.pdf

27 October 2011 Meeting

• Progress Reports
  • David Flay: LHRS Analysis: Data Modeling and Radiative Correction Studies Media:DF_LHRS_10_27_11.pdf
  • Matt Posik: Misc/inelastic event ratios and 5-Pass Momentum StabilityMedia:posik_27102011.pdf
  • Diana Parno: 5.9-GeV replay/skim status Media:Parno_2011_10_27.pdf

03 November 2011 Meeting

• Progress Reports
  • David Flay: LHRS Analysis: Data Modeling Update Media:DF_LHRS_11_3_11.pdf
  • Matt Posik: 4-Pass BB Live Times and 5-Pass Energy CalibrationMedia:posik_03112011.pdf

10 November 2011 Meeting

• Progress Reports
  • David Flay: LHRS Analysis: Data Modeling Update Media:DF_LHRS_11_10_11.pdf
  • Matt Posik: 4-Pass BB e+/e- w/Live Time and 5-Pass Data Qual. UpdateMedia:posik_10112011.pdf

22 November 2011 Meeting

• Vahe Mamyan: Big Bite geant4 simulation. Negative pion contamination Media:bbsimulation_new.pdf.
• David Flay: LHRS Analysis: <math>e^{+}/e^{-}</math> Ratio Update Media:DF_LHRS_11_22_11.pdf

01 December 2011 Meeting

• Matt Posik: BB Analysis: <math>e^{+}/e^{-}</math> Ratios (small p bins) and Cer ADC Cuts on Pre-Shower Media:posik_01122011.pdf
• Vahe Mamyan: Comparison of in plane angle distribution Media:bbsimulation_1.pdf.

08 December 2011 Meeting

• Vahe Mamyan: Pion contamination Media:pion_contamination1.pdf.
• Matt Posik: BB Out of plane angle and 5pass TDC Cuts Media:posik_08122011.pdf

05 January 2012 Meeting

• Matt Posik: BB 5pass Replay (2nd Round) and Pion Rejection Media:posik_05012012.pdf
• Vahe Mamyan: 5 pass simulation Media:bbsimulation_5pass.pdf

Phone conference instructions for these meetings

How to connect to a d2n VNC Session

 Dial Toll-Free Number: 866-740-1260 (U.S.&  Canada) (International Access Numbers)
 Enter your 7-digit access code, followed by "#"
 Your access code: 2836069