Commissioning analysis meetings

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You can put talks on the HAll C DocDB

Talks at the Feb 4,2021 Analysis Meeting

• live time calculation for X>1 runs from Sp18. Casey Morean
• non-obvious sources of dead time in nominally dead time-free electronics. Dave Mack
• Discussion of changin HODO 3/4 timing to align all planes in trigger timing instead of S1X setting the timing. Mark Jones

Talks at the Feb 4,2021 Analysis Meeting

• Suggested hcana Parameter Tweaks for a Poor Resolution Wire in the SHMS Ruonan Li
• Plans to get more realistic modeling of the WC Tracking Resolution Dave Mack

Talks at the Oct 29, 2020 Analysis Meeting

• Updated Cerenkov calib code slides and report V. Kumar
• Updated Systematic Error Analysis of HMS Scaler-based Fall '18 Boiling Slopes D. Mack

Talks at the Oct 1, 2020 Analysis Meeting

• Systematic Error Analysis of HMS Scaler-based Fall '18 Boiling Slopes D. Mack
• HMS Cerenkov Efficiency correction and SHMS HG Efficiency Correction P. Bosted

Talks at the Sept 17, 2020 Analysis Meeting

• Boiling Study Deepak Bhetuwal
• HMS Saturation Correction Results Jacob Murphy

Talks at the Sept 3, 2020 Analysis Meeting

• Dummy subtraction in inclusive experiments D. Biswas

Talks at the Aug 20, 2020 Analysis Meeting

• F2 SHMS/HMS Boiling Analysis Casey Morean
• Effects on SHMS Wedge on long optics foils M Jones
• Fall18 boiling study 5342-5366 Hem Bhatt
• Ytar Systematics of SHMS Data vs MC Discrepancies Dave Mack

Talks at the Aug 6, 2020 Analysis Meeting

• SHMS/HMS Mispointing Study with Elastic Dummy Data Burcu Duran
• Spectrometer Offset Study Burcu Duran
• SIMC no-CERNLIB Dave G
• Spectrometer horizontal mispointing M Jones
• hallc_replay warnings B Henry

Talks at the July 23, 2020 Analysis Meeting

• Dummy Window Subtraction Systematics for the Loop 2 LH2 Cell Using an Excel Tool Dave Mack

Talks at the July 9, 2020 Analysis Meeting

• Analysis of HMS Elastic data with 3.8 and 4.9 GeV beam energies Burcu Duran
• Preliminary analysis of SHMS Elastic data with 3.8 and 4.9 GeV beam energies Burcu Duran
• CT H(e,e'p) analysis Holly

Talks at the June 11, 2020 Analysis Meeting

• Hodo 3of4 Livetime Dave Mack
• Sp18 Target Density Studies Casey Morean

Talks at the May 28, 2020 Analysis Meeting

• Using new HCANA Branch update-april2020 in CT Analysis Deepak Bhetuwal

Talks at the May 14, 2020 Analysis Meeting

• Kaon Analysis in python Stephen Kay
• Outline of KaonLT python package Richard Trotta
• CSV Yield and live time Hem Bhatt
• April 2020 Updates for other detectors M Jones

Talks at the April 30, 2020 Analysis Meeting

• Discussion of reference times in HCANA M Jones.
• Changes for Hodoscope in "April" Update to HCANA M Jones
• Scaler problem in SCALE32 S. Wood

Talks at the April 16, 2020 Analysis Meeting

• New Optics fit M Jones
• Comparison of MC to Inclusive Data with Mark's updated SHMS data reconstruction matrix Burcu Duran

Talks at the April 2, 2020 Analysis Meeting

• [ https://logbooks.jlab.org/entry/3807754 SHMS Q1 hysteresis loop study ] D. Mack

• updates to simc_gfortran and mc-single-arm M. Jones

• [ https://hallcweb.jlab.org/elogs/E12-10-002+Preparations/303 data to MC comparison with new SHMS MC recon matrix] A. karki

• [ https://hallcweb.jlab.org/DocDB/0010/001045/001/April_2_2020_HallCAnalysisMeeting.pdf SHMS Acceptance Study (SAMC/data comparison)] Burcu Duran

• Look at SHMS optics run at large delta M Jones

Talks at the March 5, 2020 Analysis Meeting

• COmparison of MC/Data for Optics - Mark Jones

Talks at the January 9, 2020 Analysis Meeting

• Calorimeter calibration and tips - Bill Henry

Talks at the November 14, 2019 Analysis Meeting

• Timing Windows - Stephen Kay

Talks at the October 10, 2019 Analysis Meeting

• Final BCM Calibrations and Uncertainties for Summer '19 - Dave Mack
• SHSM HG Cherenkvo timing - M Jones

Talks at the October 03, 2019 Analysis Meeting

• Spectrometer Kinematical Offsets and Uncertainties Determination - Carlos Yero
• Timing Window Spectra Talk - Stephen Kay

Talks at the Sept 12, 2019 Analysis Meeting

• Long term stability of BCM1,2 for Fall '18 to Summer '19 - Dave Mack
• Beta and HMS pathlength - M JOnes

Talks at June 13 th 2019 Analysis Meeting

• Drift Distance Interpolation -Carlos Yero

Talks at May 29th 2019 Analysis Meeting

• HMS/SHMS DC Calibration and ALignment - Hem Bhatt

Talks at May 16th 2019 Analysis Meeting

• HMS Target Boiling Studies -Carlos Yero

Talks at April 4th 2019 Analysis Meeting

• Absorption Measurements for E12-10-003 - Carlos Yero

Talks at March 21st 2019 Analysis Meeting

• Comparison of SHMS optics at -5.9 and -7 GeV - Holly

Talks at March 7th 2019 Analysis Meeting

• BCM Study for Spring 2018 run period ( Deepak Bhetuwal)

Talks at Feb 21st 2019 Analysis Meeting

• Timing windows for HMS/SHMS detectors (Hem Bhatt)
• Updates to THcCoinTime ( M Jones)
• J/psi radiator IN/OUT comparisons (D Mack). Interesting observation about the drift time spectra.

Talks at Feb 7th 2019 Analysis Meeting

• Beam parameter and SHMS optimization - Holly

• Which BCM Calibrations to Use for Fall 17-Spring 18 Runs - Dave Mack

• Quick Update on Luminosity Analysis - Richard Trotta

Talks at Jan 24th 2019 Analysis Meeting

• Richard's 2019 update on luminosity studies
• DAQ Live Time Studies: Part 1 - Eric Pooser

Talks at Jan 17th 2019 Analysis Meeting

• Fixing memory leaks in hcana (Ole Hansen)
• Table of beam energy measurements
• Chi2 Minimization on H(e,e'p) Elastics (Carlos Yero)

Talks at Jan 10th 2019 Analysis Meeting

• https://logbooks.jlab.org/entry/3641097#comment-19355 Excess noise studies and a preliminary LH2 slope from Richard's spreadsheet D. Mack

Talks at Dec 13th 2018 Analysis Meeting

• Another update on Richard's luminosity analysis

• Adding BCM info to event tree

Talks at Nov 29th 2018 Analysis Meeting

Richard's Quick Updates on Luminosity Scans: Follow-up to the last meeting Newly calculated CPU LT [ https://logbooks.jlab.org/entry/3632983 Dave Mack's cross-check. Also SHMS versus HMS inconsistency. ]

Howard Fenker: An Inconclusive Study of SHMS HGC Optics

Talks at Nov 15th 2018 Analysis Meeting

https://logbooks.jlab.org/entry/3625806 Tracking efficiency systematics during a lumi scan, D. Mack

Richard's Updates on Luminosity Analysis

Talks at Nov 1st 2018 Analysis Meeting

Richard Trotta's luminosity analysis

[ https://logbooks.jlab.org/entry/3614425 BCM differential nonlinearity results, D. Mack ]

Talks at Oct 18th 2018 Analysis Meeting

Richard's preliminary luminosity analysis

Dave M's update of bcm stability

SHMS DC reference time (pptx) (pdf)

Talks at Oct 4th 2018 Analysis Meeting

• HMS optics by Holly

Talks at Sept 20th 2018 Analysis Meeting

• Discussion of beam coordinates

Talks at Sept 6th 2018 Analysis Meeting

• ROC3_SLOT2_TDC_Sync_Issue Report -Carlos Yero
• Analysis of GEM spring data - Latif
• SHMS HGC Update - Ryan Ambrose

Talks at Aug 9th 2018 Analysis Meeting

• Update on BPM/Raster Calibration - E. Brash
• SHMS Scint update - S. Malace

Talks at July 26th 2018 Analysis Meeting

• HMS Cerenkov - H Fenker
• HMS ROC3 and ROC1 Synchronization Issues - Eric Pooser
• Optics update: General H(e,e'p) and yMP - Holly

Talks at July 12th 2018 Analysis Meeting

• Simc vs Data Yield Comarision for SIDIS Runs by Hem Bhatt
• BPM Calibration Update by Ed Brash
• Comments on Observed Odd HMS DC Residuals by Carlos Yero
• Relative luminosity vs current model for 0.5% carbon target by Silviu C. and Dave M. https://hallcweb.jlab.org/doc-public/ShowDocument?docid=975
• HMS Gas Cerenkov Status H. Fenker
• hcana to Python, a possible path by Gabriel Niculescu additional Python output transcript
• Modern C++/ROOT
  • RDataFrame tutorials (All are in python or C++)
  • Recent talk on RDataFrame
• Update on Heep studies by Holly

Talks at June 28th 2018 Analysis Meeting

• no meeting

Talks at June 13TH 2018 Analysis Meeting

• BCM timeline from the recent run by D Mack
• Plots about delta optimization with carbon elastic by M Jones.

Talks at May 31st 2018 Analysis Meeting

• Target thermometry calibration PDF file sketching method to calibrate our target thermometers in order to obtain the target density. Greg Smith
• Carbon Lumi scan. M Jones

Talks at May 17th 2018 Analysis Meeting

• Beam energy measurement update by M Jones
• Logbook entry about 1190 TDC channel/ns by M Jones/D Mack/B Sawatzky
• Coincidence Time module/ HCANA HODO update by C Yero.
• Document on Coincidence Time physics module in HCANA by C Yero.
• Document on HMS Luminosity Scan by Ryan AmbrosL