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  • ...after passing through layers of straw drift tubes (central drift chamber - CDC) surrounding the target. ...l-B tagger system. Photons of various energies will be used to measure the response of a 4-m-long lead, scintillating fiber (Pb/SciFi) prototype module for th
    40 KB (6,903 words) - 11:09, 31 March 2015
  • # CDC update (Mike, Simon) ...lab.org/Hall-D/detector/fdc/electronics/RF_FDC_CDC_maxminratio.pdf FDC and CDC Max/Min ratio]
    4 KB (617 words) - 19:28, 19 November 2015
  • ** response of detector elements must be realistic ==== Detector Response ====
    4 KB (539 words) - 12:40, 14 March 2017
  • * detector response ...geant. For this reason a detailed discussion of detector digitization and response for each system is included below.
    1 KB (179 words) - 17:09, 1 December 2019
  • | analysis summary / TRIUMF, cosmic, JLab consistency on detector response | realistic digitization and response in Monte Carlo
    6 KB (746 words) - 12:40, 14 March 2017
  • of the gas handling system for the CDC and FDC in preparation for quieter chamber response. This work was initiated after some
    10 KB (1,577 words) - 17:13, 24 February 2017
  • #* [[Media:det_cabling.pdf| BCAL, CDC, FDC cables]] #* [[Media:bcal_cdc_gap.pdf| Gap between BCAL and CDC]]
    7 KB (1,029 words) - 17:13, 24 February 2017
  • ...m/2008/06/23/study-of-effect-of-gap-between-the-cdc-and-fdc/ Effect of the CDC/FDC gap] (Mark Ito) * [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=1079 CDC ASIC for GlueX] (Curtis Meyer)
    1 KB (174 words) - 17:05, 24 February 2017
  • ...osa (FB), Simon Taylor (ST), and Yves Van Haarlem (YvH) to discuss the FDC/CDC ASIC results. ...Since the goal of the whole exercise is to establish the ASIC gain for the CDC, we don't want the shaper board to lead to a distorted view of the gain of
    5 KB (797 words) - 16:54, 24 February 2017
  • are Mark S. will make the signal cables for the FDC and CDC prototypes. response with wiggles in the X vs. Y distributions that need to be
    12 KB (1,957 words) - 17:12, 24 February 2017
  • are Mark S. will make the signal cables for the FDC and CDC prototypes. response with wiggles in the X vs. Y distributions that need to be
    11 KB (1,922 words) - 17:13, 24 February 2017
  • ...GeV Project<ref>BIA actually.</ref> Earned Value Management System (EVMS) response to a request from Eugene Chudakov. These have been entered into the system. # Add inner plastic cylinder to the CDC geometry -> Beni
    5 KB (760 words) - 17:14, 24 February 2017
  • .../s><ref>Results of this study were shown at the [[October 5, 2009 Tracking CDC/FDC]] meeting</ref> -> David # <s>Add inner plastic cylinder to the CDC geometry</s> -> Beni: it is a fiber glass tube with 0.5mm wall thickness
    17 KB (2,687 words) - 17:13, 24 February 2017
  • .../s><ref>Results of this study were shown at the [[October 5, 2009 Tracking CDC/FDC]] meeting</ref> -> David # <s>Add inner plastic cylinder to the CDC geometry</s> -> Beni: it is a fiber glass tube with 0.5mm wall thickness
    16 KB (2,575 words) - 09:24, 16 July 2019
  • ...on amongst several of the Hall-D staff on how we might calibrate/align the CDC and FDC. As far as the alignment is concerned, the CDC as a whole and the FDC as a whole would be
    5 KB (819 words) - 08:34, 1 March 2012
  • # CDC Update # CDC Garfield [http://userweb.jlab.org/~pentchev/garfield_sim.pdf simulations]
    2 KB (377 words) - 18:10, 20 August 2012
  • # CDC update (Mike, Simon) == CDC update ==
    4 KB (629 words) - 17:13, 24 February 2017
  • * Tracking [[March 13, 2013 Tracking CDC/FDC| March 13, 2013]] ** CDC
    6 KB (859 words) - 10:27, 31 March 2015
  • * Insertion/removal CDC (Tim Whitlatch) ...docs/reviews/ExperimentalReadinessReview_HallD/ERG/HallD_ERG.pdf Emergency Response Guidelines (ERG)]
    3 KB (424 words) - 11:35, 21 May 2014
  • #* [[CDC_commissioning_plan|CDC]] === CDC ===
    10 KB (1,447 words) - 17:12, 24 February 2017
  • February 5, 2015 FDC+CDC meeting # CDC update (Mike)
    4 KB (588 words) - 04:15, 1 April 2015
  • ## CDC ### [[First CDC straw alignment offsets]] (Simon)
    9 KB (1,402 words) - 14:46, 31 March 2015
  • # CDC update (Mike, Simon) #* Response Function with scope [http://www.jlab.org/Hall-D/detector/fdc/electronics/te
    4 KB (622 words) - 19:04, 12 November 2015
  • * comparisons of muon response in FDC between hdgeant and CPPsim ...k anymore, Geant4 pickier about overlaps, e. g., small overlaps of ends of CDC straws with aluminum end-plate.
    6 KB (880 words) - 17:22, 1 June 2015
  • - Fixed issue with CDC drift times for axial wires not being drawn - Fix problem with markers not being drawn for axial CDC
    46 KB (5,922 words) - 15:00, 3 June 2015
  • ##* Tegan sent an e-mail to David and is waiting a response. ...e plots. There is a suspicion that it may be due to inefficiencies in the CDC, but specific correlations have not been made yet.
    8 KB (1,233 words) - 15:34, 9 July 2015
  • # CDC update (Mike, Simon, Beni) == CDC update ==
    4 KB (650 words) - 09:39, 10 August 2015
  • # CDC update #* CDC response to 55Fe and 90Sr sources [https://logbooks.jlab.org/entry/3350888 logbook e
    3 KB (452 words) - 12:33, 17 September 2015
  • # CDC update (Mike, Simon) == CDC update ==
    4 KB (596 words) - 09:34, 16 October 2015
  • # CDC Hit Efficiencies --- Naomi Jarvis ## CDC - Naomi Jarvis
    6 KB (892 words) - 14:38, 3 August 2017
  • ...g/entry/3536915 Current timings], [https://logbooks.jlab.org/entry/3536858 CDC and FDC timings] #* [https://logbooks.jlab.org/entry/3537938 AC x-response]
    9 KB (1,306 words) - 10:43, 27 February 2018
  • ...g/entry/3536915 Current timings], [https://logbooks.jlab.org/entry/3536858 CDC and FDC timings] #* [https://logbooks.jlab.org/entry/3537938 AC x-response]
    10 KB (1,436 words) - 09:49, 28 February 2018
  • #** Beni went into hall to work on CDC boards #* Detailed report on incident and response -- Tim Whitlatch
    6 KB (788 words) - 09:43, 19 February 2020
  • ...is concern about loss of tracking efficiency in the backward region of the CDC. ...the Cerenkov response of the FCAL there are similar uncertainties for the response to low energy processes.
    4 KB (576 words) - 15:26, 2 June 2020
  • Naomi reported seeing long response time when entering comments on papers on our Drupal site. She has also seen * Naomi will send Igal the scripts she uses to calibrate the CDC as an example of something that could be developed into an automatic system
    8 KB (1,153 words) - 12:57, 27 May 2020
  • #* CDC calibration complete (?) (Naomi) #* response to review under evaluation by the committee
    5 KB (658 words) - 11:49, 2 June 2020
  • ** Plan is to use the current run time to study crystal response with beam * Jon looked at response of FCAL2 vs FCAL1(no insert) using particle gun.
    5 KB (728 words) - 14:48, 7 August 2020
  • # Sluggish Response on halldweb.jlab.org (all) === Sluggish Response on halldweb.jlab.org ===
    7 KB (1,006 words) - 19:21, 4 August 2020
  • ...tact David Lawrence about the details. [Added in press: Mark forwarded the response he got from David to the aforementioned folks.] * The dE/dx theta correction for the CDC seems happy in its new home, merged onto the master branch of halld_recon.
    7 KB (1,034 words) - 18:50, 18 August 2020
  • == Draft Response to Charge == - Add electronics borrowed from CDC
    5 KB (773 words) - 17:33, 19 January 2021
  • ##* Updated Google Doc with MWPC response with the following points ##* Note: Time distributions are generated in hdgeant4 for the CDC and FDC. We should probably do the same in the long term
    5 KB (790 words) - 12:42, 24 March 2021
  • ## [[Media:CDC Crate1 4 CPP.pdf | CDC Coverage of electronics by one crate]] (Beni) ...ing Responses to the ERR]. The link points to the folder for our draft ERR response.
    7 KB (1,065 words) - 14:36, 31 March 2021
  • ...G8YbE14pO?usp=sharing Responses to the ERR]. This link points to the draft response to the ERR. ## [[Media:CDC Crate1 4 CPP.pdf | CDC Coverage of electronics by one crate]] (Beni)
    7 KB (1,171 words) - 11:17, 7 April 2021
  • ...G8YbE14pO?usp=sharing Responses to the ERR]. This link points to the draft response to the ERR. ## [[Media:CDC Crate1 4 CPP.pdf | CDC Coverage of electronics by one crate]] (Beni)
    6 KB (950 words) - 12:12, 14 April 2021
  • ...G8YbE14pO?usp=sharing Responses to the ERR]. This link points to the draft response to the ERR. ## [[Media:CDC Crate1 4 CPP.pdf | CDC Coverage of electronics by one crate]] (Beni)
    3 KB (384 words) - 08:57, 21 April 2021
  • ...G8YbE14pO?usp=sharing Responses to the ERR]. This link points to the draft response to the ERR. ## [[Media:CDC Crate1 4 CPP.pdf | CDC Coverage of electronics by one crate]] (Beni)
    7 KB (1,020 words) - 15:00, 28 April 2021
  • #* We have submitted our response to the ERR. Stepan and Patrizia have acknowledged receipt. #* Beni will check to see if the HV on the CDC is segmented by quadrants so we could potentially borrow one of the existin
    5 KB (773 words) - 14:09, 5 May 2021
  • ## Sample to study response in light guide. Elton has cached the 2017 skimmed omega sample, which shoul ...avid: Would like to use the CPP run to test active control feedback on the CDC gains. He will send out information and this will be discussed at our next
    5 KB (743 words) - 11:33, 14 July 2021
  • ...David will present the plan for using an AI algorithm to control HV on the CDC during the CPP/NPP run. ...on FCAL and track momentum from the FDCs. There are features in the MLP response plot that are difficult to understand, and need more study. Nevertheless it
    3 KB (513 words) - 11:37, 11 August 2021
  • ...(both electrons and muons) from a lead target, as will be used for CPP, in response to [https://github.com/JeffersonLab/HDGeant4/issues/192 this issue]. The de * CDC efficiency.
    5 KB (751 words) - 19:49, 11 August 2021

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