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A concept for laboratory studies of radiation detectors over a broad dynamic-range: instabilities evaluation in THGEM-structures
S. Bressler, L. Moleri, L. Arazi +4
A simple methodology for evaluating the dynamic-range of gas avalanche detectors in the laboratory is presented and discussed. It comprises two tools: a charge injector of tunable…
Laboratory studies of THGEM-based WELL structures with resistive anodes
L. Arazi, M. Pitt, S. Bressler +3
In this work we investigate three variants of single amplification-stage detector elements; they comprise THGEM electrodes closed at their bottom with metallic or resistive anodes…
Recent advances with THGEM detectors
S. Bressler, L. Arazi, L. Moleri +3
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 p…
First studies with the Resistive-Plate WELL gaseous multiplier
A. Rubin, L. Arazi, S. Bressler +3
We present the results of first studies of the Resistive Plate WELL (RPWELL): a single-faced THGEM coupled to a copper anode via a resistive layer of high bulk resistivity. We expl…
Beam Studies of the Segmented Resistive WELL: a Potential Thin Sampling Element for Digital Hadron Calorimetry
Lior Arazi, Carlos Davide Rocha Azevedo, Amos Breskin +9
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 re…
Beam studies of novel THGEM-based potential sampling elements for Digital Hadron Calorimetry
S. Bressler, L. Arazi, H. Natal da Luz +8
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 electroni…