A new type of RPC with very low resistive plates

Slides:

Advertisements

Similar presentations

Glass Resistive plate chambers for muon Detection

Advertisements

Development of high rate RPCs Lei Xia Argonne National Laboratory.

Prototyping and study of Glass Spark Chamber detectors B.Satyanarayana TIFR, Mumbai.

Bulk Micromegas Our Micromegas detectors are fabricated using the Bulk technology The fabrication consists in the lamination of a steel woven mesh and.

Status of the LHCb RPC detector Changes with respect to Note cm strips instead of 3 cm (cost optimization) All gaps same size (standardization)

ARNAB BANERJEE Variable Energy Cyclotron Centre, India.

HCAL with Resistive Plate Chambers José Repond Argonne National Laboratory Presented at the Chicago Linear Collider Workshop January 7-9, 2002.

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

RPC (Resistive Plate Chamber)

Status of INO detector R&D B.Satyanarayana TIFR, Mumbai.

PHENIX RPC in China Li Ye Shouyang Hu Xiaomei LI China Institute of Atomic Energy

15 th CBM collaboration meeting, GSI, Darmstadt, Germany, April 12-16, 2010Wang Yi, Tsinghua University R&D status of low resistive glass and high rate.

Glass Resistive Plate Chambers

RPC Development in Beijing and Potential for NO A Tianchi Zhao University of Washington May 16, 2005.

The dynamic behaviour of Resistive Plate Chambers

RPC detection rate capability ≈ 1/ρ Float-Glass ( Ω-cm) RPC rate capability < Bakelite( Ω-cm) one. New kind of doped glass was developed.

Resistive ….. I.Laktineh IPN-Lyon. Motivation Calorimeters are expected to play an important role in future experiments (ILC, CLIC…) based on PFA concepts.

Prototypes of high rate MRPC for CBM TOF Jingbo Wang Department of Engineering Physics, Tsinghua University, Beijing, China RPC-2010-Darmstadt, Germany.

Status summary of RPC R&D for INO ICAL detector B.Satyanarayana, TIFR, Mumbai Satyajit Jena, IIT Bombay, Powai For INO Collaboration.

Gap Production for Upscope of the Endcap RPCs Sung Keun Park Korea Detector Laboratory Korea University February 5, 2010 Workshop on the Forward CMS RPC.

Neutrinos are tiny, neutral, elementary particles which interact with matter via the “weak force”. The Sun produces over two hundred trillion trillion.

Update on DHCAL and RPC progress Lei Xia ANL - HEP.

Tests of RPCs (Resistive Plate Chambers) for the ARGO experiment at YBJ G. Aielli¹, P.Camarri¹, R. Cardarelli¹, M. Civardi², L. Di Stante¹, B. Liberti¹,

Test results of Multi-gap RPC Test Chambers for a Digital HCAL  Geometrical design  Test setup  Signal: avalanche mode and streamer mode  Comparison.

A Hadron Calorimeter with Resistive Plate Chambers José Repond Argonne National Laboratory CALOR 2006, Chicago, June 5 – 9, 2006.

DEVELOPMENT OF MULTI-GAP RESISTIVE PLATE CHAMBER(MRPC) FOR MEDICAL IMAGING Arnab Banerjee 1, Arindam Roy 1, Saikat Biswas 1,2*, Subhasis Chattopadhyay.

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

SIMULATION STUDIES ON THE EFFECT OF SF 6 IN THE RPC GAS MIXTURE Mohammed Salim, Aligarh Muslim University, INDIA Presented by Satyanarayana Bheesette,

Phenolic glass based materials for the RPC electrodes RPC2016 Het Pand GENT R. Santonico INFN and University of Tor Vergata, Rome, Italy On behalf of the.

Construction of RHIC-STAR TOF and high rating MRPC Wang Yi Department of Engineering Physics, Tsinghua University Beijing,100084, China.

A high rate fast precision tracking trigger with RPCs

Large THGEM sampling elements for DHCAL status report

(University of Sofia “St. Kliment Ohridski”)

Status of BESIII and upgrade of BESIII

some thoughts on charging-up effects

Study of some aspects of straw tube detectors

Results achieved so far to improve the RPC rate capability

Radiation Monitor: Concepts, Simulation for an Advanced Read Out

Study on Surface Asperities

Sensitivity of Hybrid Resistive Plate Chambers to Low-Energy Neutrons

Recent DHCAL Developments

* Experimental technique

CMS muon detectors and muon system performance

On behalf of the GEMs for CMS Collaboration

Front-end electronics Bis7-8

GRPC activity for EuDHCAL in IHEP-Protvino

India-based Neutrino Observatory (INO)

PHENIX RPC R&D EFFORT Beau Meredith

News on second coordinate readout

A LARGE ATMOSPHERIC NEUTRINO DETECTOR USING RESISTIVE PLATE CHAMBERS

José Repond Argonne National Laboratory

TO LOW ENERGY NEUTRONS AND TO LOW ENERGY NEUTRONS AND

Study of Chinese oil-less chamber

A Low Power Readout ASIC for Time Projection Chambers in 65nm CMOS

Han Jifeng BESIII MUON GROUP IHEP, CAS

BESIII RPC Detector Jiawen Zhang

HVCMOS Detectors – Overview

Performance of a Multigap RPC prototype for the LHCb Muon System

Study of performances of a straw tube detector with high rate

Update on SoLID-TOF Wang Yi Outline: Conceptual design of SoLID-TOF

Characterizations of GEM detector prototype

11th Pisa meeting on advanced detectors

(On Behalf of CMS Muon Group)

Resistive Plate Chambers performance with Cosmic Rays

Study of timing properties of single gap high-resistive bakelite RPC

Development of Resistive Plate Chamber for charge particle detection

Neither Agree Nor Disagree

A DLC μRWELL with 2-D Readout

Progress of DLC Resistive Electrode

E. Erdal(1), L. Arazi(2), A. Breskin(1), S. Shchemelinin(1), A

Presentation transcript:

A new type of RPC with very low resistive plates S. Chakraborty1*, S. Chatterjee1, S. Roy1+, A. Roy2, S. Biswas1‡, S. Das1, S. K. Ghosh1, S. K. Prasad1, S.Raha1 1Department of Physics and CAPSS, Bose Institute, EN-80, Sector V, Kolkata-700091, India 2Department of Particle Physics and Astrophysics, Weizmann Institute of Science, 7610001 Rehovot, Israel e-mail: *sayanc776@gmail.com, +shreyaroy@jcbose.ac.in, ‡saikat.ino@gmail.com Highlights of the new RPC Material: carbon-loaded Polytetrafluoroethylene (PTFE) commonly known as Teflon. This particular sample is 25% carbon-filled Bulk resistivity of 105 Ω-cm Plate size: 150 mm x 150 mm x 1 mm Gas gap: 2 mm Surface resistivity: 20 kΩ/☐ No graphite coating The prototype is built without any oil coating inside 100% R-134a as the sensitive gas for the chamber A charge sensitive preamplifier with gain 2 mV/fC and shaping time 300 ns is used for signal collection. The motivation of using a low resistive plate is to improve the rate capability At a voltage of 4 kV an efficiency ~50% is achieved with cosmic ray Noise rate Vs. voltage Efficiency Vs. voltage