VELO Testbeam 2008

Coordinated by Marina Artuso

Commissioning

Preparation

Organization and Meetings

  • An MOU exists to pursue a VELO testbeam at Fermilab in 2007/2008. In addition we may attempt to do a "zapping" test at CERN.
  • A 1st version of the needs and planning: planning.
  • A proposal by Tony and Gianluigi for the possible measurements.

  • The webpage of the MTest Beam Facility can be found here.
  • Instructions to get a FNAL Visitor ID : this link.

  • General timeline, as of April 15th 2008.

  • Indico page to the meetings : meetings. They are registered under the name "VELO FNAL testbeam". Meeting every Monday, 10am EST, 4pm CERN time.

DAQ Hardware

  • The summary of hardware needs, as of May 28d 2008. The dummy module arrived at FNAL, the two irradiated sensors and the 3D sensors will arrive on May 29th and 30th. The electronic boards (1 TELL1, 2 RPT) have been sent and should arrive on May 30th.

  • The specs of the NTC thermistors.
  • JC prepared a diagram showing the routing of the main cables between the hut, the alcove and the counting room (April 1st 2008).
  • Lars' presentation at the VELO Workshop, Dec 13-14th 2008

Mechanics

  • A study by JC on the optimization of the telescope.

  • Diagrams of the dummy PCB and of the connectors layout for the feedthrough, from Tony S. The connectors which go to the repeater card are 50 way male D_Subs but we normally interpose a 4 inch length of ribbon cable with a male at one end and a female at the other between the dummys and the repeaters as a strain relief. As we want to do a 90 degree turn between the module and the repeater, we could do this with the ribbon cable.
  • Other schematics : sensor holder and kapton cables.
  • Connected module.
  • CM's diagrams : 1 and 2.
  • Sketch of the cooling blocks on the module.

  • A picture of the former telescope, just to get an idea... The box is empty right now.
  • A picture from Tony A. of a module with short cables and feedthroughs.
  • The LHCb note on the resolution as a function of rotation angle. Chris has explained the relevant figures of the paper here.

Data Analysis

Documents related to analysis of the data collected in June 2008

NEW Twiki page for analysis 2008

Documents related to beam loss scenarios and zapping tests carried out by other collaborations

Beam Loss Scenarios, Damage at previous experiments

Zapping tests, past present and future


-- GwenaelleLefeuvre - 16 Jul 2008

Topic attachments
ISorted ascending Attachment History Action Size Date Who Comment
Microsoft Word filedoc T971_mou_ma.doc r1 manage 109.0 K 2008-03-25 - 18:42 GwenaelleLefeuvre  
HTMLhtml FNAL_ID.html r2 r1 manage 1.6 K 2008-04-14 - 16:52 GwenaelleLefeuvre  
HTMLhtml summary_datafiles.html r1 manage 69.6 K 2008-07-08 - 16:47 UnknownUser  
JPEGjpg connectedmodule.jpg r1 manage 526.5 K 2008-04-18 - 18:25 GwenaelleLefeuvre  
JPEGjpg former_telescope.jpg r1 manage 97.6 K 2008-04-14 - 18:37 GwenaelleLefeuvre picture - what the former telescope looked like
JPEGjpg t1.jpg r1 manage 96.3 K 2008-04-18 - 18:21 GwenaelleLefeuvre  
JPEGjpg t2.jpg r1 manage 158.4 K 2008-04-18 - 18:22 GwenaelleLefeuvre  
PDFpdf K5connector_layout.pdf r1 manage 47.8 K 2008-04-15 - 22:53 GwenaelleLefeuvre beetle hybrid connectors physical layout
PDFpdf TELL1_DAQ_VELO_WS_Dec2007.pdf r1 manage 1044.7 K 2008-03-24 - 20:43 GwenaelleLefeuvre TELL1 DAQ system
PDFpdf Thermistors.pdf r2 r1 manage 3.9 K 2008-04-09 - 18:21 GwenaelleLefeuvre specs of the NTCs from Lars Eklund
PDFpdf cdfdamage.pdf r1 manage 206.0 K 2007-08-30 - 13:39 PaulaCollins  
PDFpdf cmsbeamloss.pdf r1 manage 256.2 K 2007-08-30 - 13:37 PaulaCollins  
PDFpdf cooling.pdf r1 manage 9.6 K 2008-04-18 - 18:23 GwenaelleLefeuvre  
PDFpdf d0beamloss.pdf r1 manage 33.1 K 2007-08-30 - 13:40 PaulaCollins  
PDFpdf fermilab-conf-05-606-e.pdf r1 manage 859.2 K 2007-08-30 - 13:40 PaulaCollins  
PDFpdf k5dumdim.pdf r1 manage 320.3 K 2008-04-15 - 22:55 GwenaelleLefeuvre dummy PCB dimensions
PDFpdf lhcb-2007-151.pdf r1 manage 7295.1 K 2008-04-10 - 17:13 GwenaelleLefeuvre  
PDFpdf minutes-14apr08.pdf r1 manage 5.9 K 2008-04-14 - 18:13 GwenaelleLefeuvre minutes of the last meeting
PDFpdf routing.pdf r1 manage 18.5 K 2008-04-03 - 21:38 GwenaelleLefeuvre diagram - general DAQ and cable length
PDFpdf tb2008_ma_11apr08.pdf r1 manage 310.6 K 2008-04-14 - 16:55 GwenaelleLefeuvre presentation - status, daq and timeline
PDFpdf wang_080409.pdf r1 manage 963.8 K 2008-04-14 - 16:53 GwenaelleLefeuvre presentation - MT6 Facility, trigger diagram
PDFpdf wolfram.pdf r1 manage 1742.0 K 2007-08-30 - 13:49 PaulaCollins  
PDFpdf workplan-draft1.pdf r1 manage 18.7 K 2008-03-24 - 20:02 GwenaelleLefeuvre Fermilab Test Beam Planning
PowerPointppt VELO_TESTBEAM_SETUP_SKETCH_080430.ppt r1 manage 215.5 K 2008-05-13 - 16:28 GwenaelleLefeuvre  
PowerPointppt irr-location.ppt r1 manage 536.0 K 2008-04-29 - 19:46 GwenaelleLefeuvre proposition of measurements
PowerPointppt mechanical-configuration-v1-raym-080430.ppt r2 r1 manage 733.0 K 2008-04-30 - 21:37 RayMountain mechanical configuration v1
PowerPointppt shortcable-feedthrough.ppt r1 manage 579.5 K 2008-04-10 - 17:06 GwenaelleLefeuvre picture - short kaptons and possible feedthrough
PowerPointppt wang_080418.ppt r1 manage 384.5 K 2008-04-21 - 18:18 GwenaelleLefeuvre  
Postscriptps K5_OMECH.ps r1 manage 373.8 K 2008-04-17 - 16:36 GwenaelleLefeuvre  
Postscriptps K5cab6dim2-1.ps r1 manage 572.6 K 2008-04-17 - 16:37 GwenaelleLefeuvre  
Texttxt comment_on_lhcb-2007-151.txt r2 r1 manage 0.7 K 2008-04-10 - 17:19 GwenaelleLefeuvre  
Microsoft Excel Spreadsheetxls Hardware_needs_080528.xls r1 manage 29.5 K 2008-05-28 - 21:24 GwenaelleLefeuvre  
Microsoft Excel Spreadsheetxls summary-datafiles.xls r1 manage 59.5 K 2008-07-08 - 10:02 MarinaArtuso summary of data taken during FNAL test beam run on June 2008
Microsoft Excel Spreadsheetxls timeline_080415.xls r1 manage 326.0 K 2008-04-16 - 14:55 GwenaelleLefeuvre  

This topic: LHCb > VeloTestbeam2007
Topic revision: r40 - 2008-07-16 - GwenaelleLefeuvre
 
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