Status report MEG DC 20/6/06 Test in COBRA Hajime,Matthias,Johny Peter : beam, Wataru : COBRA Necessary Modifications in DC.

Slides:

Advertisements

Similar presentations

BigBite Wire-Chamber Status Report Brandon Craver University of Virginia Hall A Collaboration Meeting June 23, 2005.

Advertisements

Muon EDR: Chamber design M2/3 R1/2 16/04/20031T.Schneider/LHCb Muon EDR 1.General description - AW read out -Cathode pad read out -HV supply 2.Details.

Seog Oh/ Duke University/June, 2003 TRT/ ATLAS week at CERN Duke Production Status.

Technical Board, 12 July 2005Børge Svane Nielsen, NBI1 Status of the FMD Børge Svane Nielsen Niels Bohr Institute.

2/9/2004DC status - BVR1 1.Mechanics 2.Foil 3.Frame and Print Anode Inner cathode Hood 4.Pressure control + He bag + target 5.Electronic 6.Schedule Status.

7/5/05,MEG DC,je MEG DC 1.Foils 2.Wires 3.Frames + tools 4.Preamplifier 5.Gas pressure control 6.final.

TRD Collaboration Meeting GSI Clemens Adler TRD Chamber production issues General Issues, Planning and Hd Status.

US CMS Collaboration Meeting, UC Riverside, May 19, Endcap Muons John Layter US CMS Collaboration Meeting May 19, 2001.

1 Peter Monaghan“Hall C January 2011 Users Meeting”15 th January 2011 SHMS Wire Chamber Update RECAP from August Review: Vendor price quote 5x larger than.

1 ME 234/2 HV noise investigation N.Bondar CMU. 12/18/02.

Walls crates cables gas chambers electronics CERN adb.

Large Cell Scope Pictures HV Gnd 1nF Large Cell Tube Anode signal Cathode signal scope S1 S2 S1 S2 The following scope pictures were all taken with the.

Introduction to GEM detectors assembly Leszek Ropelewski CERN CompassTotem 33 cm NA61 30 cm 20 cm 66 cm Totem Upgrade 10 cm.

Malte HildebrandtMEG Review Meeting, 14th February 2007 Report of Run Coordinator Run 2006 Summary Malte Hildebrandt MEG Review Meeting, 14th February.

Malte Hildebrandt MEG Review Meeting, Malte Hildebrandt MEG Review Meeting PSI, February 2010 Drift Chamber System hardware status in 2009.

Vladimir Frolov for Torino group. Experimental activities: The system for testing the MRPC in the Torino INFN laboratory has been fully mounted and checked;

Status of DRIFT II Ed Daw representing the DRIFT collaboration: Univ. of Sheffield, Univ. of Edinburgh, Occidental College, Univ. of New Mexico Overview.

Malte HildebrandtMEG Review Meeting, Malte Hildebrandt MEG Review Meeting Feb 2009 Drift Chamber System hardware status Run 2008 shutdown activities.

Malte HildebrandtDC Status Report, Dear MEG Committee,PSI, April 14 th 2009 this is the first report concerning the drift chamber status as.

2 1/March/2015 日本物理学会大70回年次大会＠早稲田大学東大ICEPP 内山雄祐他 MEG II collaboration.

Linac Marx Modulator Update Trevor Butler 5/20/2015.

MEG DC (report June 04) DC report june_04,J.E. a)Foil stability and quench related problems b)How to get more stability c)Frame design d)Measurement of.

PSI-21-january-2004MEG Drift chambers1 1)Hardware Foils Hood Inner cathode Prints and preamps 2)Software and analysis Malte‘s Garfield isochronal Lines.

Status of production at LNF E. Dane, C. Forti, D. Pinci, A. Sarti – LHCb Muon CERN 25-may-04 Monday 24-may: closed chamber 30. Will close 2 more this week.

Flavio Gatti,Frascati-PSI, Jan 31 th, 06 1 TC status. Flavio Gatti UNIVERSITY and INFN of Genoa, Italy.

Malte Hildebrandt, PSIMEG - Review Meeting / 1   e  Drift Chambers Charge Division Test Chamber Testsetup for Cosmics Chamber Construction.

16/04/20031PNPI / LHCb Muon EDR Wire Pad Chambers PNPI design for regions R4 in Stations M2,M3,M4  4 gas gaps of 5mm±70µm;  Active area: 1224x252.8 mm².

LNF activities on WPC Panels Construction of prototypes and layout Status of tooling Proto 0, open items, plan,...

Results of the argon beam test at Linac3 D. Küchler BE/ABP/HSL Including feedback from R. Scrivens and M. Bodendorfer.

Upgrading 600L/s IPPS Gustavo Alverio University of Central Florida August 5, 2003.

Test Tube Activities at Ohio State (8/5/03) Two (very useful) sub-group meetings after last weekly meeting –Mechanics (Bill, Lu, Mark, Jim, Charlie, Klaus)

Status of and Installation Plan for DC Gas Control System and Target Work Scheduling Meeting 4 August 2006 PSI W. Molzon, Feng Xiao.

Total Cross Section, Elastic Scattering and Diffraction Dissociation at the LHC January 17, 2003TOTEM plenary meeting -Marco Bozzo1 CSC detectors for T1.

LIU-SPS ZS Electrostatic Septum Upgrade Review held on M.J. Barnes & T. Kramer.

Production Readiness Review at PNPI Chamber assembling: Main production and quality control steps 30 January 2004 – G.Alkhazov 1.Input components control.

PSI-21-january-2004MEG Drift chambers1 1)Hardware Foils Hood Inner cathode Prints and preamps 2)Calibration Malte‘s Garfield isochronal Lines and drift.

Muon Meeting April 2004JsG Status of Chambers Production at CERN Jean-Sebastien Graulich o Open Questions from the PRR O-ring Aging, Aging tests, Storage.

CLAS12 Drift Chamber Prototyping

Operated by the Southeastern Universities Research Association for the U.S. Depart. Of Energy Thomas Jefferson National Accelerator Facility Lifetime Measurements.

TRD Workshop RomaniaClemens Adler Heidelberg ROC Status Material procurement, Chamber Status TRD workshop Cheile Grandistei, Romania,

10/7/2003Thomas Schneider1 Status report of CERN/PNPI Tooling support for PNPI M2R2 Prototype Plans towards the PRR.

10/2/2002MJL - MuTr DC Report Muon Tracking Status South North.

FrontierScience G.P.1 MATRIX an innovative Pixel Ionization Chamber for Online Monitoring of Hadrontherapy Treatments Giuseppe Pittà.

Trigger efficicency on double tracks Trigger efficiency on isolated tracks Final results of the Trigger Test on the 25ns beam Bx NUMBER Fraction of Triggers.

Single-Phase ProtoDUNE Construction Planning Jim Stewart LBNC January 11, 2016.

NA 62 – straw detector Content Detector Specifications Chamber design Straw design and specifications Calculations and measurements Prototyping Plans Straw.

TOTEM CSC construction and Quality Control Status report A.Krivshich Petersburg Nuclear Physics Institute March 07, 2006 CERN.

Clermont-Ferrand requests for the Test Beam Vidyo meeting, 29 July 2015 François Vazeille -Remote HV System -Front End electronics Hypothesis: Some Mini-Drawers.

Noise & Grounding Andrei Nomerotski (U.Oxford) 17 July 2007.

Berkeley status Aug 10th, 2012.

TOTEM Electronics Status

LKr status R. Fantechi.

DC56 R&D Goals, Schedule and Status

BI-day 2014, The SEM-grid renovation project Michel Duraffourg

MVD updates SUMMARY OF GSI OCTOBER 28th -29th

T1 status (a selection from EDR presentations)

Mini-drawers, FE-ASIC , Integrator

GRPC activity for EuDHCAL in IHEP-Protvino

Current Status of the T2K Experiment

Cathode FE Board Update

TPC Paul Colas Technical meeting, Lyon.

BaBar IFR Upgrade Mark Convery SLAC 7 Jun 06.

Timing System GSI R. Bär / U. Krause 15. Feb. 2008

Status of muon monitor R&D and construction

construction and tests

MEG DC HV supply preamplifier noise and DRS Input attenuation

m -> eg Drift Chambers

RPC Front End Electronics

MEG II実験液体キセノン検出器の建設状況

MEG Summary T. Mori for MEG Collaboration February 9, 2005.

Presentation transcript:

Status report MEG DC 20/6/06 Test in COBRA Hajime,Matthias,Johny Peter : beam, Wataru : COBRA Necessary Modifications in DC construction Conclusions and schedule 23/07/2019 DC Report

23/07/2019 DC Report

23/07/2019 DC Report

23/07/2019 DC Report

23/07/2019 DC Report

23/07/2019 DC Report

23/07/2019 DC Report

23/07/2019 DC Report

23/07/2019 DC Report

23/07/2019 DC Report

33 : DRS 50 : Accelerator 80+ n*16: VME + ? 23/07/2019 DC Report

23/07/2019 DC Report

23/07/2019 DC Report

23/07/2019 DC Report

23/07/2019 DC Report

23/07/2019 DC Report

Wire 0 (short, low rate) Wire 4 (middle) Wire 8( long, high rate, frame near beam) HV 1500 1600 1800 1900 2000 23/07/2019 DC Report

23/07/2019 DC Report

23/07/2019 DC Report

DC Construction DC test in COBRA e+ efficiently seen by real DC high pulses „rare“ for DC, effects to be studied in „DRS“ Intensity is large, aging effects have to be taken in account in optimization specific beam-COBRA electronic noise not very important DC Construction Carbon fiber gluing : 2 sets Cathode-Hood not correctly glued  set of tests to be sure that error is completely understood Andrei+Nicolai back  production restarted HV Dark current and mini-sparking : first amelioration not enough efficient  started systematic study after beam-COBRA test and group complete all existent anodes tested in air at 1000 V, with anode preamps from bare anodes to “complete chambers” with cathodes and hood without foils [ first results : 6 nA on 1 Side HV capacitors from total 25 nA]  partial redesign of anode prints and isolator to facilitate a cleaner tight gluing  ~10 days delay 23/07/2019 DC Report

DC Test Other components With dummy bag too slow changes  only to test Pressure stabilization:  build second aquarium 64-96 DRS channels  DC test tool VME electronic noise to be optimized Other components DC support : cable duct ( panels) Cable label printer Pump, preamp, panel,… 23/07/2019 DC Report

Anode Conclude study of noise Redesign Prints and isolators Hood and Cathode Optimize production Goal : DC production and installation -> middle August : Calibration -> in pM(N) –beam (number of DRS ?) -> > 2 weeks ? 23/07/2019 DC Report