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Dedicated detector simulations are very important for the success of high energy physics experiments. They not only bring benefits to the optimization of the detectors, but can also improve the precision of the physics results. To design a…

仪器与探测器 · 物理学 2018-09-26 Fuyue Wang , Dong Han , Yi Wang , Yancheng Yu , Qiunan Zhang , Baohong Guo , Yuanjing Li

The Resistive Plate Chambers (RPC) are low-cost charged-particle detectors with good timing resolution and potentially good spatial resolution. Using RPC as gamma detector provides an opportunity for application in positron emission…

仪器与探测器 · 物理学 2014-02-20 Zhou Weizheng , Shao Ming , Li Cheng , Chen Hongfang , Sun Yongjie , Chen Tianxiang

The low cost and high resolution gas-based Multi-gap Resistive Plate Chamber (MRPC) opens a new possibility to find an efficient alternative detector for Time of Flight (TOF) based Positron Emission Tomography, where the sensitivity of the…

仪器与探测器 · 物理学 2011-06-30 A. Banerjee , S. Chattopadhyay

The Multigap Resistive Plate Chambers (MRPCs) are gas ionization detectors with multiple gas sub-gaps made of resistive electrodes. The high voltage (HV) is applied on the outer surfaces of outermost resistive plates only, while the…

仪器与探测器 · 物理学 2016-12-16 Moon Moon Devi , Naba K. Mondal , B. Satyanarayana , R. R. Shinde

The Multi-gap Resistive Plate Chamber (MRPC) is an advanced form of Resistive Plate Chamber (RPC) detector where the gas gap is divided into sub-gaps. MRPCs are known for their good time resolution and detection efficiency for charged…

仪器与探测器 · 物理学 2018-08-15 Rajesh Ganai , Mitali Mondal , Shaifali Mehta , Zubayer Ahammed , Subhasis Chattopadhyay

The Multigap Resistive Plate Chamber (MRPC) is a gaseous detector; the performance depends very much on the gas mixture as well as the design. MRPCs are used as a timing device in several collider experiments and cosmic ray experiments…

仪器与探测器 · 物理学 2019-03-27 Yongwook Baek , Dowon Kim , M. C. S. Williams

The time resolution of Multigap Resistive Plate Counters (MRPCs) to $511$ keV gamma rays has been investigated using a $^{22}$Na source and four detectors. The MRPCs time resolution has been derived from the Time-of-Flight information,…

仪器与探测器 · 物理学 2015-12-09 G. Belli , M. Gabusi , G. Musitelli , R. Nardò , S. P. Ratti , A. Tamborini , P. Vitulo

The low cost and high resolution Multi-gap Resistive Plate Chamber (MRPC) opens up a new possibility to find an efficient alternative detector for the Time of Flight (TOF) based Positron Emission Tomography, where the sensitivity of the…

仪器与探测器 · 物理学 2015-06-22 A. Banerjee , A. Roy , S. Biswas , S. Chattopadhyay , G. Das , S. Pal

The Multigap Resistive Plate Chambers (MRPCs) provide excellent timing as well as position resolutions at relatively low cost. Therefore, they can be used in medical imaging applications such as PET where precise timing is a crucial…

仪器与探测器 · 物理学 2019-07-23 M. Nizam , B. Satyanarayana , R. R. Shinde , G. Majumder

A Monte Carlo simulation-based optimization of a multilayer 10B-RPC thermal neutron detector is performed targeting an increase in the counting rate capability while maintaining high (>50%) detection efficiency for thermal neutrons. The…

仪器与探测器 · 物理学 2020-04-22 A. Morozov , L. M. S. Margato , I. Stefanescu

A challenging goal of 20 ps for the total time resolution of the Multi-gap Resistive Plate Chambers (MRPCs) system has been recently addressed by high energy physics experiments. In order to meet this requirement, one should have a deeper…

仪器与探测器 · 物理学 2019-10-15 Fuyue Wang , Dong Han , Yi Wang , Pengfei Lyu , Yuanjing Li

A prototype of Multi-strip Multi-gap Resistive Plate chamber (MMRPC) with active area 40 cm $\times$ 20 cm has been developed at SINP, Kolkata. Detailed response of the developed detector was studied with the pulsed electron beam from ELBE…

Monte-Carlo simulation of physical processes is an important tool for detector development as it allows to predict signal pulse amplitude and timing, time resolution, efficiency ... Yet despite the fact they are very common, full…

仪器与探测器 · 物理学 2016-07-27 Vincent Français

Resistive Plate Chamber (RPC) is a gaseous detector, known for its good spatial resolution and excellent time resolution. Due to its fast response and excellent time resolution, it is used for both triggering and timing purpose. But the…

仪器与探测器 · 物理学 2022-10-26 Jaydeep Datta , Nayana Majumdar , Supratik Mukhopadhyay , Sandip Sarkar

To meet the need for a high counting rate and high time resolution in future high-energy physics experiments, a prototype of a gas photodetector with an RPC structure was developed. Garfield++ simulated the detector's performance, and the…

仪器与探测器 · 物理学 2024-07-30 Yiding Zhao , D. Hu , M. Shao , Y. Zhou , S. Lv , Xiangqi Tian , Anqi Wang , Xueshen Lin , Hao Pang , Y. Suna

Multi-gap Resistive Plate Chambers (MRPCs) with multi-strip readout are considered to be the optimal detector candidate for the Time-of-Flight (ToF) wall in the Compressed Baryonic Matter (CBM) experiment. In the R&D phase MRPCs with…

仪器与探测器 · 物理学 2016-11-23 I. Deppner , N. Herrmann , J. Frühauf , M. Kiš , P. Lyu , P. -A. Loizeau , L. Shi , C. Simon , Y. Wang , B. Xie

The Multigap Resistive Plate Chambers (MRPC) are used as a timing detector in several particle physics and cosmic ray experiments. The gas mixture of MRPC at current experiments is a mixture containing $\rm C_2F_4H_2$ and in some cases $\rm…

仪器与探测器 · 物理学 2020-01-29 Baek Yongwook , Kim Do-won , Park Woosung , Williams Crispin , Zuyeuski Roman

A new kind of Multi-gap Resistive Plate Chamber (MRPC) has been built for the large-area Muon Telescope Detector (MTD) for the STAR experiment at RHIC. These long read-out strip MRPCs (LMRPCs) have an active area of 87.0 x 17.0 cm2 and ten…

Transforming the resistive plate chambers from charged-particle into gamma-quanta detectors opens the way towards their application as a basic element of a hybrid imaging system, which combines positron emission tomography (PET) with…

A new prototype of large area Multi-gap Resistive Plate Chamber (MRPC) with long readout strips was built. This Long-strip Multi-gap Resistive Plate Chamber (LMRPC) is double stacked and has ten 250 $\mu$m-thick gas gaps. Signals are read…

仪器与探测器 · 物理学 2015-05-20 Yongjie sun , Cheng Li , Zebo Tang , Lailin Xu , Tianxiang Chen , Ming Shao
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