Characterizations of GEM detector prototype

Slides:

Advertisements

Similar presentations

A Brief Report on Characteristic Studies of Micromegas Applied Nuclear Physics Division Saha Institute of Nuclear Physics, Kolkata, India RD51 Collaboration.

Advertisements

INFN Trieste, October 2008 Summary of measurements on: CsI coated ThGEM triple CERN.

Aging, High Rate and Shielding L. Lopes Lip-Coimbra.

First results from GEM-based Calorimeter prototype for the Linear Collider A.White 4/28/03 (for J.Yu, J.Li, M.Sosebee, S.Habib, V.Kaushik)

Mass Production of GEMs (Chicago/Purdue/3M) Aging of mass produced GEMS (Purdue) Operation of GEMS in Negative Ion Gases (Purdue/Temple/WSU) Towards mass.

Characterization of GEM detectors, and the way there… Rodrigo G. Cortiñas CERN, Summer Student Program 2013 Universidad de Buenos Aires, Facultad de Ciencias.

1 Alhussein Abuhoza, S. Biswas, U. Frankenfeld, J. Hehner, Ch. Schmidt GSI, Darmstadt, Germany and H.R. Schmidt University of Tübingen, Germany Study of.

M.Alfonsi 1, G. Bencivenni 1, W. Bonivento 2,A.Cardini 2,C. Deplano 2, P. de Simone 1, F.Murtas 1, D.Pinci 3, M. Poli-Lener 1, D. Raspino 2 and B.Saitta.

Status of PNPI R&D for choice of the MUCH tracking base detector (this work is supported by INTAS) ■ Introduction ■ MICROMEGAS ■ GEM ■ MICROMEGAS+GEM ■

Updates on GEMs characterization with APV electronics K. Gnanvo, N. Liyanage, K. Saenboonruang.

Proposal to join RD51 collaboration of NISER

15/07/2010Rui De Oliveira1 Update on large size GEM manufacturing Rui de Oliveira.

This study has been performed with an apparatus consisting of two identical standard MWPCs, a clean gas system, an outgasing box, a Copper X-ray generator.

Prototypes For Particle Detectors Employing Gas Electron Multiplier

India-based Neutrino Collaboration(INO), INDIA1 B.S.Acharya, Sudeshna Banerjee, P.N.Bhat, S.R.Dugad, P.Ghosh, K.S.Gothe, S.K.Gupta, S.D.Kalmani, N. Krishnan,

Update on TPC R&D C. Woody BNL DC Upgrades Meeting October 9, 2003.

TPC R&D status in Japan T. Isobe, H. Hamagaki, K. Ozawa, and M. Inuzuka Center for Nuclear Study, University of Tokyo Contents 1.Development of a prototype.

Performance of a Large-Area GEM Detector Prototype for the Upgrade of the CMS Muon Endcap System Vallary Bhopatkar M. Hohlmann, M. Phipps, J. Twigger,

Experimental and Numerical studies on Bulk Micromegas SINP group in RD51 Applied Nuclear Physics Division Saha Institute of Nuclear Physics Kolkata, West.

PNPI R&D on based detector for MUCH central part (supported by INTAS ) E. Chernyshova, V.Evseev, V. Ivanov, A. Khanzadeev, B. Komkov, L.

X Rays LO: Describe how electron beams produce X Rays Calculate the current in terms of rate of flow of electrons.

M. Staib, M. Abercrombie, B. Benson, K. Gnanvo, M. Hohlmann Department of Physics and Space Sciences Florida Institute of Technology.

Triple GEM Beam Test within PHENIX DC Upgrades Meeting 4/14/04 B. Azmoun PHENIX Brookhaven National Lab.

EUDET Meeting, Munich – October 18, Ongoing activities at Saclay David Attié D. Burke; P. Colas; E. Delagnes; A. Giganon; Y. Giomataris;

We are investigating the dependence of efficiency of diamond detector samples on accumulated radiation dose. We have Sr 90  -source of known activity.

RD51 Group Saha Institute of Nuclear Physics 14 February, 2014

GERB in-flight calibration Monitoring Instrument Gain.

T2 GEM Production in Helsinki Kari Kurvinen TOTEM T2 EDR meeting Radiation Detector Laboratory of Helsinki Institute of Physics (HIP) and Department.

R&D on Hadron Blind detector, recent results Issues addressed: - gain limits in CF 4 with heavily ionizing particles - operation.

1 Alhussein Abuhoza, S. Biswas, U. Frankenfeld, J. Hehner, C. Schmidt GSI, Darmstadt, Germany and H.R. Schmidt University of Tübingen, Germany Construction.

R & D Status report on INO Naba K Mondal Tata Institute of Fundamental Research Tata Institute of Fundamental Research Mumbai, India.

June 4, 2009 STAR TPC review Estimation of TPC Aging Based on dE/dx Measurements Yuri Fisyak.

Activities on straw tube simulation

(On Behalf of CMS Muon Group)

Study of some aspects of straw tube detectors

Dept. of Physics and Space Sciences, Florida Institute of Technology

IBF studies of triple and quadruple GEM for the ALICE TPC upgrade

Quality Control Chamber Production

An extensive aging study of bakelite RPC

Study on Surface Asperities

An Automated calibration method from shower data

Preliminary results on optimization of gas flow rate for RPCs

Saikat Biswas, A. Abuhoza, U. Frankenfeld, C. Garabatos,

Hybrid MPGD based photon detector, R&D update.

* Experimental technique

Institute of High Energy Physics, CAS

Updates on the Micromegas + GEM prototype

On behalf of the GEMs for CMS Collaboration

Long irradiation at the side

Can use of SMART BOARD technology enhance the learning skills of Special Education Need Children in the age group of 9-12 years? Name: Silpi Sahoo Name.

THGEM: Introduction to discussion on UV-detector parameters for RICH

Prototype production and test

Development of Hard X-ray Detector with GEM

Same geometry, but different size of the rim

Alhussain Abuhozaa,b, S. Biswasb, U. Frankenfeldb, J. Hehnerb, C. J

Kinetic Theory.

Systematic measurements of the gain and the energy resolution of single and double mask GEM detectors Saikat Biswas*a,b, D. J. Schmidta, A. Abuhozaa,d,

Gamma ray spectrum has been obtained for Co60 and Cs137 sources.

THGEM report – january, 22nd 2009

Development of Gas Electron Multiplier Detectors for Muon Tomography

A new type of RPC with very low resistive plates

Study of performances of a straw tube detector with high rate

(On Behalf of CMS Muon Group)

REVISION CIRCUITS.

REVISION CIRCUITS.

U12-6 Unit 12 Warm-Up – 05/01 Write the equation for the Combined Gas Law. What variable is held constant when using this law? Rearrange the Combined Gas.

JINGYU SI Ph.D. Dissertator Mechanical Engineering Department

Aging test of glass and MRPC

Collecting a gas over water

Gain measurements of Chromium GEM foils

Presentation transcript:

Characterizations of GEM detector prototype Rajendra Nath Patra3, Amit Nanda1, Sharmili Rudra4, P. Bhattacharya1, Sumanya Sekhar Sahoo1, S. Biswas1 ∗, B. Mohanty1, T. K. Nayak3, P. K. Sahu2, S. Sahu2 1School of Physical Sciences, National Institute of Science Education and Research, Bhubaneswar - 751005, Odisha, India 2Institute of Physics, Sachivalaya Marg, P.O: Sainik School, Bhubaneswar - 751 005, Odisha, India 3Variable Energy Cyclotron Centre, 1/AF Bidhan Nagar, Kolkata-700 064, West Bengal, India 4Department of Applied Physics, CU, 92, APC Road, Kolkata-700 009, West Bengal, India e-mail: *s.biswas@niser.ac.in, saikat.ino@gmail.com, saikat.biswas@cern.ch Summary GEM related activities started at NISER-IoP Materials for 5 triple GEM detectors are obtained from CERN One 10 cm×10 cm GEM detector prototype is built Variation of count rate is observed with flow rate Relative gain is measured with applied voltage Long term stability term is performed with Sr90 source for about 335 hours No aging is observed after an accumulation charge of ~0.05 mC/cm2 Effect of gas flow rate on count rate

Long-term test Normalized |anode current| Vs. |Anode current| Vs. T/p Long term stability test is done with Sr90 source (0.1 μCurie) Gas: Ar/CO2 70/30 Constant applied voltage to the divider: -4050 V Anode current is measured with and without source continuously Temperature, pressure and relative humidity are measured continuously with time stamp Measurement of anode current using 6485 Keithley picoammeter |Anode current| Vs. T/p Normalized |anode current| Vs.