Zobrazeno 1 - 10
of 1 081
pro vyhledávání: '"Majumdar , Nayana"'
Autor:
Bhattacharya, Purba, Roy, Promita, Dey, Tanay, Datta, Jaydeep, Rout, Prasant K., Majumdar, Nayana, Mukhopadhyay, Supratik
Aging and stability of gaseous ionization detectors are intricately related to charging up, accumulation of space charge and formation of discharges. All these phenomena, in their turn, depend on the dynamics of charged particles within the device. B
Externí odkaz:
http://arxiv.org/abs/2403.02722
Autor:
Das, Subhendu, Tripathy, Sridhar, Datta, Jaydeep, Sarkar, Sandip, Majumdar, Nayana, Mukhopadhyay, Supratik
We report here the development of a multi-channel DAQ system for muon tracking in a muon scattering tomography setup. The salient features of the proposed DAQ system are direct acquisition and processing of LVDS signals, 500 MHz sampling frequency an
Externí odkaz:
http://arxiv.org/abs/2305.17395
Autor:
Kumar, Vishal, Das, Subhendu, Roy, Promita, Bhattacharyab, Purba, Mukhopadhyay, Supratik, Majumdar, Nayana, Sarkar, Sandip
Gas electron multipliers (GEM) detectors are gaseous detectors widely used for tracking and imaging applications due to their good position resolution, high efficiency at high irradiation rates, among other factors. In the present work, position reso
Externí odkaz:
http://arxiv.org/abs/2303.05826
Autor:
Dey, Tanay, Bhattacharya, Purba, Mukhopadhyay, Supratik, Majumdar, Nayana, Seal, Abhishek, Chattopadhyay, Subhasis
In this article, we report the simulated response of timing RPCs of different gas gaps. A 3D Montecarlo code was developed and integrated with Garfield++ to simulate the avalanche processes with space charge effects which allow actual charge and timi
Externí odkaz:
http://arxiv.org/abs/2212.05345
Autor:
Dey, Tanay, Bhattacharya, Purba, Mukhopadhyay, Supratik, Majumdar, Nayana, Seal, Abhishek, Chattopadhyay, Subhasis
Numerical simulation of avalanches, saturated avalanches, and streamers can help us understand the detector physics of Resistive Plate Chambers (RPC). 3D Monte Carlo simulation of an avalanche inside an RPC, the transition from avalanche to saturated
Externí odkaz:
http://arxiv.org/abs/2211.06361
Autor:
Roy, Promita, Bhattacharya, Purba, Kumar, Vishal, Mukhopadhyay, Supratik, Majumdar, Nayana, Sarkar, Sandip
THick Gas Electron Multipliers (THGEMs) are robust and high gain Micro Pattern Gaseous Detectors which are economically manufactured by standard drilling and etching of thin printed circuit boards. In this paper, we present our recent simulation as w
Externí odkaz:
http://arxiv.org/abs/2210.10721
Autor:
Roy, Promita, Rout, Prasant Kumar, Datta, Jaydeep, Bhattacharya, Purba, Mukhopadhyay, Supratik, Majumdar, Nayana, Sarkar, Sandip
Space charge accumulation within GEM holes is one of the vital phenomena which affects many of the key working parameters of the detector. This accumulation is found to be significantly affected by the initial primary charge configurations and applie
Externí odkaz:
http://arxiv.org/abs/2209.10388
This work reports a cost-effective, multi-parameter readout and data-acquisition system for a muon scattering tomography system based on Resistive Plate Chambers (RPCs). Initial test measurements with a prototype Resistive Plate Chamber were performe
Externí odkaz:
http://arxiv.org/abs/2205.15966
Autor:
Aoki, Yumi, Attié, David, Behnke, Ties, Bellerive, Alain, Bezshyyko, Oleg, Sankar, Deb Bhattacharya, Bhattacharya, Purba, Bhattacharya, Sudeb, Chang, Yue, Colas, Paul, De Lentdecker, Gilles, Dehmelt, Klaus, Desch, Klaus, Diener, Ralf, Dixit, Madhu, Einhaus, Ulrich, Fedorchuk, Oleksiy, Fleck, Ivor, Fujii, Keisuke, Fusayasu, Takahiro, Ganjour, Serguei, Gros, Philippe, Hayman, Peter, Ikematsu, Katsumasa, Jönsson, Leif, Kaminski, Jochen, Kato, Yukihiro, Kleinwort, Claus, Martin, Peter Kluit, Kobayashi, Makoto, Krämer, Uwe, Lundberg, Björn, Lupberger, Michael, Majumdar, Nayana, Malek, Paul, Matsuda, Takeshi, Mjoernmark, Ulf, Mukhopadhyay, Supratik, Müller, Felix, Münnich, Astrid, Nakajima, Jurina, Narita, Shinya, Negishi, Kentaro, Ogawa, Tomohisa, Oskarsson, Anders, Österman, Lennart, Peterson, Daniel, Qi, Huirong, Riallot, Marc, Rosemann, Christoph, Roth, Stefan, Schade, Peter, Schaefer, Oliver, Settles, Ronald Dean, Shirazi, Amir Noori, Shoji, Aiko, Smirnova, Oxana, Sugiyama, Akira, Takahashi, Tohru, Timmermans, Jan, Titov, Maksym, Tsionou, Dimitra, Vauth, Annika, Watanabe, Takashi, Werthenbach, Ulrich, Wu, Mengqing, Yang, Yifan, Yonamine, Ryo, Yuan, Zhiyang, Yumino, Keita, Zhang, Fan
Publikováno v:
Journal of Instrumentation, Volume 17, Number 11, P11027 -, November 2022
A time projection chamber (TPC) with micropattern gaseous detector (MPGD) readout is investigated as main tracking device of the International Large Detector (ILD) concept at the planned International Linear Collider (ILC). A prototype TPC equipped w
Externí odkaz:
http://arxiv.org/abs/2205.12160
A numerical model based on Finite Element Method (FEM) has been developed to simulate the electrical properties of RPC utilizing the law of current conservation. It has been used to systematically investigate the effect of the electrical as well as t
Externí odkaz:
http://arxiv.org/abs/2204.12986