ECAL and HCAL status 1Yu. Guz 2015/02/18. ECAL maintenance 2Yu. Guz 2015/02/18 There were 22 non operational cells at the A side, because of 3 dead CW.

Slides:

Advertisements

Similar presentations

LHCb HCAL PMT problems HAMAMATSU studies 1 Yu. Guz.

Advertisements

Status Report TOTEM collaboration meetings 24-MAY-2010

M.PEGORARO Grounding Workshop 24th Jan 08 DT GROUNDING & SHIELDING Presented by A. BENVENUTI.

ECAL and HCAL status 1Yu. Guz 2014/11/26. TED shots, 24-Nov 2Yu. Guz 2014/11/26.

No dead cells (yet) The integrated luminosity since the last meeting: 477 pb -1 ; since the last TS: 609 pb -1 ; smooth operation since the last meeting,

The procedure to replace CALO rectifier (AC/DC converter) 1.

Yu. Guz 2015/04/211 CALO HV Updated version of the 2012 slides, ** See also Anatoli’s.

1 ECS CALO HV Control CALO Piquet Training Session Anatoli Konoplyannikov /ITEP/ Outline  ECS HV control of the ECAL and HCAL.  ECS HV control.

Yu. Guz 18/12/20061 HCAL commissioning: status and plans Yu. Guz, IHEP, Protvino Outline 1. current status of HCAL a)CW+PM b)signal cables c)LED monitoring.

Clara Gaspar, November 2012 Experiment Control System LS1 Plans…

Calo Piquet Training Session - Xvc1 ECS Overview Piquet Training Session Cuvée 2012 Xavier Vilasis.

The High Voltage, Monitoring and Control systems of the Hadronic and Electromagnetic calorimeters are essentially slow control based, and therefore are.

SBS/A1n DAQ status Alexandre Camsonne August 28 th 2012.

Anatoli Konoplyannikov Design and integration of HV, LED monitoring and calibration system for HCAL Overview of the subsystems design High voltage.

C. Combaret 14 jan 2010 SDHCAL DAQ status in lyon C. Combaret, for the IPNL team.

DCS T0 DCS Answers to DCS Commissioning and Installation related questions ALICE week T.Karavicheva and the T0 team T0 DCS Answers to.

1 Status of the calorimeter PMT’s time alignment LHCb CALO meeting Anatoli Konoplyannikov /ITEP/ Introduction Development status of the PMT time.

Faculty of Physics, University of Belgrade General meeting 19 th of August, ToF-LR HV Upgrade Jovan Puzović, Faculty of Physics, Belgrade.

1 Outline Firmware upgrade of the HV_LED_DAC boards. HV Status Bits board. Status of the board integration into the LHCb TFC system. CALO HV system and.

HCAL status and plans Yu. Guz.  Finally, no dead cells in the run However: There are unstable PMTs (mainly rate effect) Dark current.

Scanning the irradiated ECAL modules with 137 Cs source Yu. Guz 2011/12/161.

ECAL Prototype DCS system using PVSS Günther Dissertori (for Alison Lister) ETHZ

1 ECS CALO HV Control CALO Piquet Training Session Anatoli Konoplyannikov /ITEP/ Outline  ECS HV control of the ECAL/HCAL sub-detectors.  Introduction.

CERN, O.Pinazza: ALICE TOF DCS1 ALICE TOF DCS Answers to DCS Commissioning and Installation related questions ALICE week at CERN O. Pinazza and.

Calorimeter Status: Preparing RUN II & LS2 Pascal Perret LPC Clermont 24 February 2015.

L0 DAQ S.Brisbane. ECS DAQ Basics The ECS is the top level under which sits the DCS and DAQ DCS must be in READY state before trying to use the DAQ system.

Yu. Guz 13/06/ ECAL LED system : degradation of clear fibers The radiation degradation of clear fibers of the LED system is (still) well pronounced.

1 Yu. Guz HCAL status 22/06/ Yu. Guz HCAL 137 Cs calibration The 3 rd run in 2011 was performed at the technical stop, May-09. Two source passages,

February 07, 2002 Online Monitoring Meeting Detector Examines Should aid in: 1.Diagnosing problems early and getting it fixed 2.Making decisions on the.

Outline:  Hw status (on the basis of last LED data);  Plans / requests; ECAL: status and plans.

LHCb HCAL PMT problems initial report 1 Yu. Guz. LHCb HCAL & ECAL 2 Yu. Guz PMTs of type HAMAMATSU R are used in both HCAL and ECAL. The detector.

Calo preparation for 2015 Goals: -Trigger stability -Good calibration for HLT2 processing -Improved calibration ( timing, e/gamma response) for all calo.

S.MonteilCOMMISSIONING1 PS/SPD ELECTRONICS OUTLINE 1)STATUS OF PS/SPD FE BOARDS PRODUCTION 2)PHASES OF PS/SPD COMMISSIONING 1)LEDs AND DETECTORS 2)TUBES.

1/5 ECAL/HCAL Front-end status Calorimeter Meeting Frédéric Machefert Wednesday February 9 th, 2011.

DVCS-2 Mechanical Design Status Charles Hyde Guy Reinmuth LPC Clermont Hall A DVCS Collaboration Meeting December 2008 Monastir, Tunisia.

1 LHCb meeting Anatoli Konoplyannikov Introduction Which HV to be set before beam will come? Needed Constants PVSS data point type (DPT) format.

FSC Status and Plans Pavel Semenov IHEP, Protvino on behalf of the IHEP PANDA group PANDA Russia workshop, ITEP 27 April 2010.

ECS and LS Update Xavier Vilasís-Cardona Calo Meeting - Xvc1.

1 Calorimeters LED control LHCb CALO meeting Anatoli Konoplyannikov /ITEP/ Status of the calorimeters LV power supply and ECS control Status of.

CALO DCS upgrade A. Konoplyannikov, M. Soldatov, A. Ostankov, Yu. Guz (IHEP, Protvino) V. Kudryavtsev (BINP, Novosibirsk)

ECAL and HCAL technical status 1Yu. Guz 2015/09/02.

Yu. Guz 21/04/20061 Database usage by calorimeters Yu. Guz IHEP Protvino.

R. Fantechi. Shutdown work Refurbishment of transceiver power supplies Work almost finished in Orsay Small crisis 20 days ago due to late delivery of.

1 Summary of Calorimeter LED monitoring, LV & MV power and HV electronics + ECS control Anatoli Konoplyannikov Outline  Software tool of the LED.

Upgrade of the LHCb ECAL monitoring system Yu. Guz (IHEP Protvino / CERN), on behalf of the LHCb collaboration 07/04/2014.

Status of the PSD upgrade - Status of the PSD cooling and temperature stabilization system - MAPD gain monitoring system - PSD readout upgrade F.Guber,

Control for CTP and LTU boards in Run

1 ECS CALO HV Control CALO Piquet Training Session Anatoli Konoplyannikov /ITEP/ Outline  ECS HV control of the ECAL/HCAL sub-detectors.  Introduction.

Yu. Guz 08/02/20121 HCAL 2011/2012 shutdown activities.

T0 DCS Status DCS Workshop March 2006 T.Karavicheva on behalf of T0 team.

1 ECS CALO LED Control System CALO Piquet Training Session Anatoli Konoplyannikov /ITEP/ Outline  Introduction  Calorimeter ECS LED monitoring.

E Ethernet C CAN bus P Profibus HV HV cables LV LV cables (+busbar) S Serial (RS232) Signal cable Other/Unknown Liquid or Gas Cable and/or Bus PCI-XYZ.

Piquet report Pascal, Yuri, Valentin, Tengiz, Miriam Calorimeter meeting 16 March 2011.

SiW ECAL: the status before Fermilab Marcel Reinhard LLR – Ecole Polytechnique CALICE caollaboration meeting 18/03/08, Argonne.

1 James N. Bellinger 26-Feb-2008 DCOPS DAQ Control Main DAQ Runs on Linux Data directly to Oracle Controlled via DIM Errors presented via DIM PVSS component.

Yu. Guz 14/03/20121 CALO HV ** See also Anatoli’s slides for the 2009 piquet training **

Outline Upgrade status of the ECAL/HCAL HV control mezzanine board;  Firmware design,  Setup for making functional tests and validation FPGA firmware.

20OCT2009Calo Piquet Training Session - Xvc1 ECS Overview Piquet Training Session Cuvée 2009 Xavier Vilasis.

Faculty of Physics, University of Belgrade Collaboration meeting CERN, 24 th of September 2015 ToF-LR status and future Jovan Puzović, Faculty of Physics,

Inventory of the ECAL spare Inner modules Scanning with 137 Cs 1Yu. Guz 2013/12/04 There are 32 spare ECAL Inner modules stored in b The purpose.

The MINER A Operations Report All Experimenters Meeting Howard Budd, University of Rochester Oct 14, 2013.

23MAY07Xvc - Calo ECS Working Group1 Calo FSM hierarchy and structure Xvc.

Yu. Guz 16/04/20081 Radioactive source status R. Dzhelyadin, Yu. Guz IHEP, Protvino.

1 Calorimeter LED & LV - HV control systems LHCb CALO meeting Anatoli Konoplyannikov /ITEP/ Outline Status of the calorimeters LV & MV power supplies.

CMS ROC Report Patricia McBride May 26, 2005.

PMT/CW Irradiation tests-2010

2009: restart the system: few observations. Hw maintenance week:

University of Wisconsin at Madison

Trigger M&O Progress -- Florida, Rice, UCLA, Wisconsin

LHCb HCAL: performance and calibration

Presentation transcript:

ECAL and HCAL status 1Yu. Guz 2015/02/18

ECAL maintenance 2Yu. Guz 2015/02/18 There were 22 non operational cells at the A side, because of 3 dead CW. The access was desirable, and granted from 27-Jan. Few dead cells at the C side were fixed too. access ECAL LEDs

HCAL maintenance 3Yu. Guz 2015/02/18 The access gave us a possibility to work also on HCAL: fix one dead cell side A; in order to study the PMT degradation problem, modify magnetic shielding in a part of PMTs (66 pc, only new ones, installed in 2014) the idea was to try to reproduce the ECAL situation in electrostatic configuration – isolate the PMT glass from ground add insulator (plastic tape) between the steel and the µ-metal shields remove rubber O-rings which are slightly conductive Need to re-run the 137 Cs calibration before physics data taking HCAL LEDs after the intervention GND O-rings (conductive) µ-metal shield contacts to ground GND conductive O-rings removed wrapped with plastic tape no contact to gnd

ECAL and HCAL DCS 4Yu. Guz 2015/02/18 ECAL Both DAQ and HV are configured via the new SPECS (ecspecsa01 / ecspecsc01). works well, with both SpecsServer and CAT – a great success!!! Patrick and Clara continue debugging, to achieve perfection HCAL DAQ and HV work via old SPECS. the 137 Cs source control and readout of integrators are migrated to linux (V. Kudryavtsev, BINP) the hcdcs02 node (an old SuperMicro 1U box with old Specs master, running SLC6) is used for both sides. The SLC6 version of SPECS driver for old masters works fine (Patrick) two services are supposed to run on hcdcs02, “IntSrvRO” for the readout of the PMT DC currents during data taking “CsSrv” for the source control and integrator readout both communicating via DIM (for control via DCS) only one of them can be active at a time. integrated into DCS: the HCDCS project was created by Clara in December contains panels for source control and status display no FSM for the moment (not supposed to be run by a shifter) both communicating via DIM fully operational (the source run on 06/12/2014 was performed with this system) there is room for improvement of interface etc in case of migration to new SPECS masters, the 137 Cs control may require a dedicated SPECS node (to be tested).