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1.
Beam Studies of the Segmented Resistive WELL: a Potential Thin Sampling Element for Digital Hadron Calorimetry / Arazi, Lior (Weizmann Inst.) ; Rocha Azevedo, Carlos Davide (Aveiro U.) ; Breskin, Amos (Weizmann Inst.) ; Bressler, Shikma (Weizmann Inst.) ; Moleri, Luca (Weizmann Inst.) ; Natal da Luz, Hugo (Coimbra U.) ; Oliveri, Eraldo (CERN) ; Pitt, Michael (Weizmann Inst.) ; Rubin, Adam (Weizmann Inst.) ; Marques Ferreira dos Santos, Joaquim (Coimbra U.) et al.
Thick Gas Electron Multipliers (THGEMs) have the potential of constituting thin, robust sampling elements in Digital Hadron Calorimetry (DHCAL) in future colliders. We report on recent beam studies of new single- and double-THGEM-like structures; the multiplier is a Segmented Resistive WELL (SRWELL) - a single-faced THGEM in contact with a segmented resistive layer inductively coupled to readout pads. [...]
arXiv:1305.1585.- 2013 - 4 p. - Published in : Nucl. Instrum. Methods Phys. Res., A 732 (2013) 199-202 Preprint: PDF; External link: Preprint
In : 13th Vienna Conference on Instrumentation, Vienna, Austria, 11 - 15 Feb 2013, pp.199-202
2.
Beam studies of novel THGEM-based potential sampling elements for Digital Hadron Calorimetry / Bressler, S. (Weizmann Inst.) ; Arazi, L. (Weizmann Inst.) ; Natal da Luz, H. (Coimbra U.) ; Azevedo, C.D.R. (Aveiro U.) ; Moleri, L. (Weizmann Inst.) ; Oliveri, E. (CERN) ; Pitt, M. (Weizmann Inst.) ; Rubin, A. (Weizmann Inst.) ; dos Santos, J.M.F. (Coimbra U.) ; Veloso, J.F.C.A. (Aveiro U.) et al.
Beam studies of thin single- and double-stage THGEM-based detectors are presented. Several 10 x 10 cm^2 configurations with a total thickness of 5-6 mm (excluding readout electronics), with 1 x 1 cm^2 pads inductively coupled through a resistive layer to APV-SRS readout electronics, were investigated with muons and pions. [...]
arXiv:1305.4657.- 2013-07-29 - 17 p. - Published in : JINST 8 (2013) P07017 IOP Open Access article: PDF; Preprint: PDF; External link: Preprint
3.
Recent advances with THGEM detectors / Bressler, S. ; Arazi, L. ; Moleri, L. ; Pitt, M. ; Rubin, A. ; Breskin, A.
The Thick Gaseous Electron Multiplier (THGEM) is a simple and robust electrode suitable for large area detectors. In this work the results of extensive comparative studies of the physical properties of different THGEM-based structures are reviewed. [...]
arXiv:1310.3912.- 2013-12-11 - 16 p. - Published in : JINST 8 (2013) C12012 Preprint: PDF; External link: Preprint
4.
First in-beam studies of a Resistive-Plate WELL gaseous multiplier / Bressler, S. (Weizmann Inst.) ; Moleri, L. (Weizmann Inst.) ; Pitt, M. (Weizmann Inst.) ; Kudella, S. (Karlsruhe U., EKP) ; Azevedo, C.D.R. (Aveiro U.) ; Amaro, F.D. (Coimbra U.) ; Jorge, M.R. (Coimbra U.) ; dos Santos, J.M.F. (Coimbra U.) ; Veloso, J.F.C.A. (Aveiro U.) ; Natal da Luz, H. (Coimbra U.) et al.
We present the results of the first in-beam studies of a medium size (10$\times$10 cm$^2$) Resistive-Plate WELL (RPWELL): a single-sided THGEM coupled to a pad anode through a resistive layer of high bulk resistivity ($\sim$10$^9 \Omega$cm). The 6.2~mm thick (excluding readout electronics) single-stage detector was studied with 150~GeV muons and pions. [...]
arXiv:1510.03116.- 2016-01-12 - 14 p. - Published in : JINST 11 (2016) P01005 Fulltext: PDF; IOP Open Access article: PDF; Preprint: PDF; External link: Preprint
5.
The Resistive-Plate WELL with Argon mixtures - a robust gaseous radiation detector / Moleri, Luca (Weizmann Inst.) ; Amaro, Fernando Domingues (Coimbra U.) ; Arazi, Lior (Weizmann Inst.) ; Rocha Azevedo, Carlos Davide (Aveiro U.) ; Oliveri, Eraldo (CERN) ; Pitt, Michael (Weizmann Inst.) ; Schaarschmidt, Jana (Weizmann Inst.) ; Shaked-Renous, Dan (Weizmann Inst.) ; Marques Ferreira dos Santos, Joaquim (Coimbra U.) ; Veloso, Joao Filipe Calapez de Albuquerque (Aveiro U.) et al.
A thin single-element THGEM-based, Resistive-Plate WELL (RPWELL) detector was operated with 150 GeV/c muon and pion beams in Ne/(5%CH$_4$), Ar/(5%CH$_4$) and Ar/(7%CO$_2$); signals were recorded with 1 cm$^2$ square pads and SRS/APV25 electronics. Detection efficiency values greater than 98% were reached in all the gas mixtures, at average pad multiplicity of 1.2. [...]
arXiv:1603.04820.- 2017-02-11 - 4 p.
Fulltext: PDF; Preprint: PDF; External link: Preprint
In : 14th Vienna Conference on Instrumentation, Vienna, Austria, 15 - 19 Feb 2016, pp.262-265
6.
THGEM-based detectors for sampling elements in DHCAL: laboratory and beam evaluation / Arazi, L. (Weizmann Inst.) ; Natal da Luz, H. (Coimbra U.) ; Freytag, D. (SLAC) ; Pitt, M. (Weizmann Inst.) ; Azevedo, C.D.R. (Aveiro U.) ; Rubin, A. (Weizmann Inst.) ; Cortesi, M. (Weizmann Inst. ; PSI, Villigen) ; Covita, D.S. (Aveiro U.) ; Oliveira, C.A.B. (Aveiro U.) ; Oliveri, E. (INFN, Pisa ; Siena U.) et al.
We report on the results of an extensive R&D; program aimed at the evaluation of Thick-Gas Electron Multipliers (THGEM) as potential active elements for Digital Hadron Calorimetry (DHCAL). Results are presented on efficiency, pad multiplicity and discharge probability of a 10x10 cm2 prototype detector with 1 cm2 readout pads. [...]
arXiv:1112.1915.- 2011 - 15 p. - Published in : JINST 7 (2012) C05011
Preprint: PDF; External link: Preprint
7.
In-beam evaluation of a medium-size Resistive-Plate WELL gaseous particle detector / Moleri, L. (Weizmann Inst.) ; Amaro, F.D. (Coimbra U.) ; Arazi, L. (Weizmann Inst.) ; Azevedo, C.D.R. (Aveiro U.) ; Breskin, A. (Weizmann Inst.) ; Coimbra, A.E.C. (Weizmann Inst.) ; Oliveri, E. (CERN) ; Pereira, F.A. (Aveiro U.) ; Renous, D. Shaked (Weizmann Inst.) ; Schaarschmidt, J. (Weizmann Inst.) et al.
In-beam evaluation of a fully-equipped medium-size 30$\times$30 cm$^2$ Resistive Plate WELL (RPWELL) detector is presented. It consists here of a single element gas-avalanche multiplier with Semitron ESD225 resistive plate, 1 cm$^2$ readout pads and APV25/SRS electronics. [...]
arXiv:1607.02587.- 2016-09-27 - 13 p. - Published in : JINST 11 (2016) P09013 Fulltext: PDF; IOP Open Access article: PDF; Preprint: PDF; External link: Preprint
8.
On the localization properties of an RPWELL gas-avalanche detector / Moleri, Luca ; Bhattacharya, Purba ; Coimbra, Artur E. C. ; Breskin, Amos ; Bressler, Shikma
A study of the localization properties of a single-element Resistive Plate WELL (RPWELL) detector is presented. The detector comprises of a single-sided THick Gaseous Electron Multiplier (THGEM) coupled to a segmented readout anode through a doped silicate-glass plate of 10$^{10}$ $\Omega\cdot$cm bulk resistivity. [...]
arXiv:1707.00125.- 2017-10-23 - 19 p. - Published in : JINST 12 (2017) P10017 Preprint: PDF;
9.
Particle Identification with the Cherenkov imaging technique using MPGD based Photon Detectors for Physics at COMPASS Experiment at CERN / Dasgupta, Shuddha Shankar
A novel technology for the detection of single photons has been developed and implemented in 2016 in the Ring Imaging Cherenkov (RICH) detector of the COMPASS Experiment at CERN SPS [...]
CERN-THESIS-2017-069 - 249 p.

Fulltext
10.
Characterization and Calibration of Large Area Resistive Strip Micromegas Detectors / Losel, Philipp Jonathan (Fakultaet fuer Physik, Ludwig-Maximilians-Universitaet Muenchen)
Resistive strip Micromegas detectors are discharge tolerant. [...]
ATL-MUON-PROC-2015-003.
- 2016. - 2 p.
Original Communication (restricted to ATLAS) - Full text

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