Shielding EMCal-KL planes D.Orestano on behalf of L.Tortora MICE CM 8/10/06.

Slides:

Advertisements

Similar presentations

SoLID EC Design for IHEP 2012/10. Basic Features of Preliminary Design Based on COMPASS Shashlyk module design. 0.5mm lead/0.12mm air gap/1.5mm scintillator/0.12mm.

Advertisements

TJR Feb 10, 2005MICE Beamline Analysis -- TRD SEPT041 MICE Beamline Analysis – TRD SEPT04 Tom Roberts Muons, Inc. February 10, 2005.

MICE CM16, RAL, 11 Oct 2006V. Palladino Plans for MICE PI detectors & Shielding MICE CM16, RAL Oct 11, 2006 V. Palladino, Univ & INFN Napoli for the small.

M. Bonesini - VC TOF status M. Bonesini Sezione INFN Milano Bicocca.

TJR Sept 22, 2004MICE Beamline Analysis -- SEPT041 MICE Beamline Analysis – SEPT04 Tom Roberts Muons, Inc. September 22, 2004.

Analysis Meeting – – Slide 1 Beam momentum measurement using TOFs: progress report Analysis Meeting, February 2008 Mark Rayner.

1 PID status MICE Analysis phone conference Rikard Sandström.

1 G4MICE studies of PID transverse acceptance MICE video conference Rikard Sandström.

CHIPP June 2008Jean-Sébastien Graulich MICE Calorimeter R&D Jean-Sebastien Graulich, Univ. Genève o o Introduction to MICE o o The MICE Calorimeter o o.

1 G4MICE downstream distributions G4MICE plans Rikard Sandström Universite de Geneve MICE collaboration meeting 27/6-05.

GlueX Simulations Status Report on CD3 geometry Richard Jones GlueX Collaboration Meeting, Newport News, January 10-12, 2008.

MICE: The International Muon Ionization Cooling Experiment Diagnostic Systems Tracker Cherenkov Detector Time of Flight Counters Calorimeter Terry Hart.

M. Bonesini - 08/06/06 Fermilab1 M. Bonesini INFN Milano MICE TOFes construction & planning.

MICE Collaboration Meeting, October A.Tonazzo, L.Tortora EMCAL optimization studies 1 Electromagnetic Calorimeter: optimization studies on simulation.

Detectors. Measuring Ions  A beam of charged particles will ionize gas. Particle energy E Chamber area A  An applied field will cause ions and electrons.

MICE CM Berkeley 9-12 Feb February 2005 Edda Gschwendtner 1 Control/Monitoring and DAQ for PIDs Edda Gschwendtner.

DAQ WS03 Sept 2006Jean-Sébastien GraulichSlide 1 Report on FEE for PID o Reminder o TOF o EMCAL o Summary Jean-Sebastien Graulich, Geneva.

TOF Front End electronics

Dec 2005Jean-Sébastien GraulichSlide 1 Improving MuCal Design o Why we need an improved design o Improvement Principle o Quick Simulation, Analysis & Results.

MICE CM17 Feb 07Jean-Sébastien GraulichSlide 1 Detector DAQ Status o Since CM16 o Detector DAQ software o Front End Electronics o Schedule Milestones o.

July 2003American Linear Collider Workshop Cornell U. Development of GEM-based Digital Hadron Calorimetry Andy White U.Texas at Arlington (for J.Yu, J.Li,

April 2006Jean-Sébastien GraulichSlide 1 Pmts and Scintillators o Used Material in Geneva - Big Scintillator Slabs + Pmts - XP2972, 1” Pmts + Voltage Divider.

1 EMCal design MICE collaboration meeting Fermilab Rikard Sandström.

M. Bonesini - MICE CM CERN 24/2/071 M. Bonesini INFN Milano Updates on TOF project.

MICE CM17, CERN, 24 Feb 2007 V. Palladino PID Detectors & shields MICE PID detectors & Shielding MICE CM17, CERN Feb 25, 2007 V. Palladino, Univ & INFN.

Forward TOF Prototyping Ryan Mitchell GlueX Collaboration Meeting November 2005.

1 Tianchi Zhao University of Washington Concept of an Active Absorber Calorimeter A Summary of LCRD 2006 Proposal A Calorimeter Based on Scintillator and.

CLAS12 Pre-shower Calorimeter (PCAL) project Fall of 2010 to fall of 2014, a lot of person-hours S. Stepanyan (JLAB) Hall-B Meeting, March 24, 2014.

M. Bonesini - MICE CM18 RAL 16/06/071 M. Bonesini INFN Milano Updates on TOF project.

Central Neutron Detector March ’11 Update Central Neutron Detector March ’11 Update Daria Sokhan IPN Orsay CLAS 12 GeV Workshop Paris, France – 9 th March.

1 Small GEM Detectors at STAR Yi Zhou University of Science & Technology of China.

PHOBOS TOF Construction Status

Status of Projectile Spectator Detector A.Kurepin (Institute for Nuclear Research, Moscow) I. Introduction to PSD. II. Conception and design. III. Development.

Beam test results of Tile/fiber EM calorimeter and Simulator construction status 2005/03/05 Detector Niigata University ONO Hiroaki contents.

Feb 10, 2005 S. Kahn -- Pid Detectors in G4MicePage 1 Pid Detector Implementation in G4Mice Steve Kahn Brookhaven National Lab 10 Feb 2005.

27/6/05 Frascati1 M. Bonesini INFN Milano MICE TOF stations updates.

VC Feb 2010Slide 1 EMR Construction Status o General Design o Electronics o Cosmics test Jean-Sebastien Graulich, Geneva.

CM26 March 2010Slide 1 EMR Status o Intro o Construction o Magnetic shielding o Electronics o Prototype Cosmics test o Schedule Jean-Sebastien Graulich,

R&D on W-SciFi Calorimeters for EIC at Brookhaven E.Kistenev, S.Stoll, A.Sukhanov, C.Woody PHENIX Group E.Aschenauer and S.Fazio Spin and EIC Group Physics.

Scintillation hodoscope with SiPM readout for the CLAS detector S. Stepanyan (JLAB) IEEE conference, Dresden, October 21, 2008.

PV-DIS Toroid Detector: outline and costs Paul E. Reimer 12 GeV PV-DIS detector meeting August 1.Introduction to Toroid Concept (presenting work.

Julien Bettane, Giulia Hull, Silvia Niccolai, Daria Sokhan 31/1/2012 Status and commissioning plan for the Central Neutron Detector.

Cherenkov Counters for SoLID Z.-E. Meziani on behalf of Simona Malace & Haiyan Gao (Duke University) Eric Fuchey (Temple University) SoLID Dry Run Review,

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

PID for super Belle (design consideration) K. Inami (Nagoya-u) - Barrel (TOP counter) - Possible configuration - Geometry - Endcap (Aerogel RICH) - Photo.

SiD R&D tasks for the LOI - Subsystem R&D tasks - Summary of SiD R&D - Prioritization of R&D tasks -> Document for DoE/NSF ~Feb 2009 (Mainly based on Marty’s.

Shashlyk FE-DAQ requirements Pavel Semenov IHEP, Protvino on behalf of the IHEP PANDA group PANDA FE-DAQ workshop, Bodenmais April 2009.

VVS Prototype Construction at Fermilab Erik Ramberg 26 February,2002 Design issues for VVS Details of VVS prototype design Schedule and Budget Testing.

KEK beam test in May 2005 Makoto Yoshida Osaka Univ. MICE Frascati June 27 th, 2005.

Mechanics and granularity considerations of a Tile hadronic calorimeter for FCC hh barrel Nikolay Topilin/Dubna+ Sergey Kolesnikov/Dubna Ana Henriques/CERN.

KEK Test Beam Phase I (May 2005) Makoto Yoshida Osaka Univ. MICE-FT Daresbury Aug 30th, 2005.

M. Bonesini - MICE PID review 12/10/061 M. Bonesini INFN Milano TOF upstream PID review (TOF0/1)

M. Bonesini - MICE RAL M. Bonesini INFN Milano PMTs tests in B field.

PId (ToF, CKoVI, EMCAL) V. Palladino et al MICEVC Frascati & Fermilab test beams in July Analysis in progress: MICE PID PhConf 4, 31 Aug aiming.

Downstream Cherenkov Gh. Grégoire University of Louvain MICE collaboration meeting RAL, October 28, 2004 Design study for the Technical Reference Document.

PROPOSAL FOR A MUON VETO SYSTEM BEHIND THE HADRONIC CALORIMETER (MUV-3) Problems and requirements:  Expected total rate for 9.25 < R < 120 cm: 12.1 MHz:

PPAC Jonathan Olson University of Iowa Thesis Defense 8 April 2005.

1 Projectile Spectator Detector: Status and Plans A.Ivashkin (INR, Moscow) PSD performance in Be run. Problems and drawbacks. Future steps.

Stereo Collab Meeting | CEA Saclay July-2015 Conclusions.

Simulation and reconstruction of CLAS12 Electromagnetic Calorimeter in GSIM12 S. Stepanyan (JLAB), N. Dashyan (YerPhI) CLAS12 Detector workshop, February.

TOF Update GlueX Collaboration Meeting Jefferson Lab May 12, 2009 Paul Eugenio & Alexander Ostrovidov Florida State University.

Roberto Calabrese Ferrara University and INFN

Jean-Sebastien Graulich, Geneva

Present Read Out Chain for the PANDA Barrel DIRC

IFR Status Summary W. Baldini on behalf of the IFR Group

SHiP straw tracker prototype tests

IFR detector mechanics

Chris Smith California Institute of Technology EPS Conference 2003

Conceptual design of TOF and beam test results

Muon Detector Jiawen ZHANG 16 September 2002.

Presentation transcript:

Shielding EMCal-KL planes D.Orestano on behalf of L.Tortora MICE CM 8/10/06

D0 measurements D0 note 3593 (1999): V.Bezzubov et al. “Magnetic shielding studies for FEU115M phototube of the FAMUS pixel counters” 2 layers of magnetic shield surrounding the 90mm long PM –Inner layer:  metal, 1.2mm thick, outer Ø 33.4 mm, 116mm long –Outer layer: soft steel, 6mm thick, outer Ø 42 mm, 118mm long OR Ø 48 mm (and presumably 9mm thick)

D0 measurements Ø 42 mm 6mm thick soft steel Ø 48 mm No effect from transverse field observed up to 700 G Longitudinal field effect reduced increasing the thickness of the soft steel shield longitudinal

D0 measurements (slide added on 9/10/06)

KL  metal cylinders 34 mm Ø 70 mm thick Fe C40 with 34 mm Ø holes 13mm thick shield

Old drawing: PMs are now 21 in groups of 3

Towards a constructive design of EMcal D.Orestano on behalf of L.Tortora MICE CM 8/10/06

Towards a constructive design of EMcal ( mostly cut & paste from Rikard and Jean-Sebastien on transversal sizes, placing & shielding and fee readout ) Calorimeter design has been tailored for special MICE conditions ( KL layer & SW planes option)  KL : 80 x 80 cm 2 is a suitable size  KL : 90 x 90 cm 2 is a fail safe size Calorimeter close to TOF2 = better PID KL should capture any muons which are hitting TOF2  the “split design” option of EMcal should easily allow it; a sandwich made of TOF2A & KL can stay in a cm gap between 1 st and 2 nd iron shield  important by products :  minimum material in front of KL  straight off work on mechanical support and B shielding  drawback : larger SW ?  may be not … it stays anyway after 2 nd iron shield

Iron shield holes  larger hole = less effective shielding  larger TOF2 (48x48  64x64) cm 2 = less B T field at PMT position  but marginally effective on B R  but, mainly, worse time resolution due to scintillators length; TOF2A & KL to be evaluated wrt TOF2A & TOF2B Readout  various options have been carefully examined and presented by JSG: commercial flash ADC and TDC seem to be the preferred one;  to finalize the complete readout chain, lab test are needed first;  problems which have to be matter of dedicated technical discussion :  HA voltage divider requires impedance adapter which causes undershoot of shaped signal to be sampled by FADC;  anode capacitor which worsens the rise time of the output signal;  remove adapter (and splitter) to improve time resolution ?  “ad hoc” RC-shaper ?  change voltage dividers ?  all other choices (discriminator type, ADC type, TDC) do not show specific technical problems but the fund availability