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Compton integrating method Beam test summary PREX/Happex Collaboration Meeting Alexandre Camsonne
Compton polarimeter Photon detector to test the integrating method Use a flash ADC to integrate the signal Change of PMT base Data taking during E03-104
Compton signal Standard DAQ
Experimental setup PMT Fan in/out Amplifier Upstairs counting house Experimental hall FADC Amplifier
Measurement principle Compton asymmetry ?
What we learnt Choice of the crystal ( pulse length) High gain PMT would help Beam tuning critical Asymmetry is seen
To do Analysis of the data Effect of background Linearity Polarization Tests Electronics Threshold effects
Diana Parno – 18 April 2009 Compton Photon Detector Upgrade Diana Parno 18 April 2009 HAPPEX Collaboration Meeting.
Diana Parno – July 22, 2008 January PREx Test Run: Compton Photon Analysis Diana Parno Carnegie Mellon University HAPPEX Collaboration Meeting.
Hall A Collaboration meeting January 5 th 2007 A. Camsonne Compton Polarimeter Status Report Alexandre Camsonne Hall A Collaboration Meeting January 4.
Bob MichaelsParity Collab. Mtg. May 17, `07 Integrating Compton DAQ and Analysis Bob Michaels with Reminder about Nov 2006 Results Specification of new.
Compton polarimetry for EIC Jefferson Lab Compton Polarimeters.
The PEPPo e - & e + polarization measurements E. Fanchini On behalf of the PEPPo collaboration POSIPOL 2012 Zeuthen 4-6 September E. Fanchini -Posipol.
Compton polarimetry for EIC. Outline Polarized electron beam Compton process Compton polarimeters at Jefferson Laboratory – Parity experiments at Jlab.
Lead Fluoride Calorimeter for Deeply Virtual Compton Scattering in Hall A Alexandre Camsonne Hall A Jefferson Laboratory October 31 st 2008.
May 17th 2007 Happex Collaboration Meeting 1 Compton polarimeter Electron detector upgrade and status PREX/Happex Collaboration Meeting May 17 th 2007.
Lumi Analysis for HAPPEx III / PREX Presented by: Luis Mercado UMass - Amherst 5/18/2007.
HAPPEX DAQ / ADC Tests Luis Mercado UMASS 4/17/09.
Antonin Vacheret DAPNIA/SPhN, CEA Saclay.HAPPEX II Jlab Hall A Electron detectors for HAPPEX2 and He Installation in HRS Linearity tests 4.
A Prototype Diamond Detector for the Compton Polarimeter in Jefferson lab, Hall C Medium Energy Physics Group Amrendra.
R. Michaels, JLAB PREX Mtg, July 2008 Compton DAQ (General) Remaining experts : Sirish Nanda, Alexandre Camsonne, me Recent Exercises Port to vxWorks 5.5.
Proton Form Factor ratio GEp/GMp with polarization method --on behalf of Jefferson lab GEp3 collaboration Wei Luo Lanzhou University, China April
EIC Compton detector update October 24 th 2014 Alexandre Camsonne.
Pb-Parity and Septum Update Presented by: Luis Mercado UMass - Amherst 12/05/2008 Thanks to Robert Michaels, Kent Pachke, Krishna Kumar, Dustin McNulty.
Jefferson Laboratory Hall A SuperBigBite Spectrometer Data Acquisition System Alexandre Camsonne APS DNP 2013 October 24 th 2013 Hall A Jefferson Laboratory.
PREX Issues. Outline New issue: souce systematics and Aug. 07 run. Update on old issues. Progress at SU.
Institute of Basic Science Rare Isotope Science Project PANGEA P hoton detector system for A stro-science and N uclear physics with GE rmanium A rray 2015.
Electron Detection for Compton Polarimetry Michael McDonald Outline -Compton Effect -Polarimetry -Detectors -Diamond Results.
1 First Results of the SLD Cerenkov Polarimeter at the DESY test beam Oleg Eyser Daniela K äfer, Christian Helebrant, Jenny List, Ulrich Velte*
Noise Analysis for PREx - Pb Radius Experiment Presented by: Luis Mercado UMass - Amherst 6/20/2008.
KaoS meeting T.Gogami 20/May/2011. Contents Experimental setup Fiducialization of KaoS Works.
March running preparation Alexandre Camsonne Hall A meeting February 28 th 2014.
Robert J. Feuerbach Jefferson Lab Constructed from contributions from the HAPPEX Collaboration Hall A Collaboration Meeting December 5, 2005 HAPPEX-II.
Early Career Internal Review Upgrade and development for calorimetry for Deeply Virtual Compton Scattering Alexandre Camsonne November 18 th 2011 VI. Nuclear.
Early Career Internal Review Upgrade and development for calorimetry for Deeply Virtual Compton Scattering Alexandre Camsonne VI. Nuclear Physics (NP)
Report on SiPM Tests SiPM as a alternative photo detector to replace PMT. Qauntify basic characteristics Measure Energy, Timing resolution Develop simulation.
R. Michaels PVDIS at Nov 2009 Beam Requirements for PVDIS Property ValueRun-Avg Hel. Correl. 1-Day Hel. Correl. Energy 6 and 4.8 GeVdE/E < 1 ppm < 5 ppm.
Time and amplitude calibration of the Baikal-GVD neutrino telescope Vladimir Aynutdinov, Bair Shaybonov for Baikal collaboration S Vladimir Aynutdinov,
Calorimetry for Deeply Virtual Compton Scattering in Hall A Alexandre Camsonne Hall A Jefferson Laboratory Workshop on General Purpose High Resolution.
CsI(Tl) Calorimeter and status of the E166 experiment E166 experiment CsI ( Tl) calorimeter construction. Test beam results vs. Geant4 simulation Schedules.
Moller Polarimeter Upgrading for PREx in 1)Mollar Analysis & Upgrading Works during/after 2009 PVDIS 2)Flash ADC based DAQ dead-time measurement.
E status report Alexandre Camsonne Hall A Jefferson Laboratory Hall A collaboration meeting December 13 th 2007.
Mott Electron Polarization Results Riad Suleiman July 10, 2013.
Early Career Internal Review Research and development in superconducting detectors and associated electronics for high rates experiments. Study of radiation.
HAPPEX/Lumi PMT Studies Luis Mercado UMASS 7/10/09.
SoLiD/PVDIS DAQ Alexandre Camsonne. DAQ limitations Electronics Data transfer.
Compton Photon Calorimeter Gregg Franklin, B. Quinn Carnegie Mellon Design Considerations Light Yield and Photoelectrons Detector Geometry, EGS Simulations,
The group is developing readout electronics for initial use with the prototype test-stand at Fermilab. This work will contribute towards the design and.
PN12 Workshop JLab, Nov 2004 R. Michaels Jefferson Lab Parity Violating Neutron Densities Z of Weak Interaction : Clean Probe Couples Mainly to Neutrons.
Muon g-2 and SLAC Detector Test T-519 Momentu m Spin e David Hertzog University of Washington.
GlueX Collaboration May05 C. Cuevas 1 Topics: Infrastructure Update New Developments EECAD & Modeling Tools Flash ADC VXS – Crates GlueX Electronics Workshop.
SoLID EC Update Zhiwen Zhao 2012/05/22. Beam test update Coverage for PVDIS Road map.
First Look at FLASH Thick Target Test Beam (Jan 2004) Results The Alumina Underground Jan. 13, 2004.
K.T. McDonald DoE Review July 29, E-166 Experiment E-166 is a demonstration of undulator-based polarized positron production for linear colliders.
1 Electron Beam Polarimetry for EIC/eRHIC W. Lorenzon (Michigan) Introduction Polarimetry at HERA Lessons learned from HERA Polarimetry at EIC.
Gain stability and the LYSO beam radiation monitor measurements UiB G. Eigen, E. van der Kraaij, A. Marinov, J. Zalieckas, Z. Zhou 1A.Marinov.
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