256 citations · 3.3k across the 89 of their papers we have counts for
24 papers · 1 filter
Nanodiamond photocathodes for MPGD-based single photon detectors
F. M. Brunbauer, C. Chatterjee, G. Cicala +11
This study investigates the suitability of Hydrogenated NanoDiamond (HND) materials as an alternative for CsI in MPGD-based photon detectors. The research focuses on characterizing…
Study of nanodiamond photocathodes for MPGD-based detectors of single photons
F. M. Brunbauer, C. Chatterjee, G. Cicala +16
The proposed new Electron-Ion Collider poses a technical and intellectual challenge for the detector design to accommodate the long-term diverse physics goals envisaged by the prog…
Progress in coupling MPGD-based Photon Detectors with Nanodiamond Photocathodes
F. M. Brunbauer, C. Chatterjee, G. Cicala +16
The next generation of gaseous photon detectors is requested to overcome the limitations of the available technology, in terms of resolution and robustness. The quest for a novel p…
Characterization of LAPPD timing at CERN PS testbeam
Deb Sankar Bhattacharya, Andrea Bressan, Chandradoy Chatterjee +11
Large Area Picosecond PhotoDetectors (LAPPDs) are photosensors based on microchannel plate technology with about 400 cm sensitive area. The external readout plane of a capaciti…
Long term experience with perfluorobutane in COMPASS RICH
F. Bradamante, A. Bressan, A. Cicuttin +16
COMPASS RICH-1 has used high-purity perfluorobutane as radiator gas since 2001. The operation and control of the radiator gas has evolved over years with continuous improvements. W…
Characterization of Charge Spreading and Gain of Encapsulated Resistive Micromegas Detectors for the Upgrade of the T2K Near Detector Time Projection Chambers
D. Attie, O. Ballester, M. Batkiewicz-Kwasnia +92
An upgrade of the near detector of the T2K long baseline neutrino oscillation experiment is currently being conducted. This upgrade will include two new Time Projection Chambers, e…
Science Requirements and Detector Concepts for the Electron-Ion Collider: EIC Yellow Report
R. Abdul Khalek, A. Accardi, J. Adam +410
This report describes the physics case, the resulting detector requirements, and the evolving detector concepts for the experimental program at the Electron-Ion Collider (EIC). The…
MPGD-based photon detectors for the upgrade of COMPASS RICH-1 and beyond
J. Agarwala, M. Alexeev, C. D. R. Azevedo +28
COMPASS is a fixed target experiment at CERN SPS aimed to study hadron structure and spectroscopy. Hadron identification in the momentum range between and is provide…
Nanodiamond photocathodes for MPGD-based single photon detectors at future EIC
F. M. Brunbauer, C. Chatterjee, G. Cicala +17
We are developing gaseous photon detectors for Cherenkov imaging applications in the experiments at the future Electron Ion Collider. CsI, converting photons in the far ultraviolet…
Direct measurements of the properties of Thick-GEM reflective photocathodes
G. Hamar, M. Baruzzo, C. Chatterjee +12
In the context of the development of novel Thick GEM based detectors of single photons, the high resolution optical system, nicknamed Leopard, providing a detailed surface scanning…
Nanodiamond photocathodes for MPGD-based single photon detectors at future EIC
C. Chatterjee, G. Cicala, A. Cicuttin +12
The design of a Ring Imaging CHerenkov (RICH) detector for the identification of high momentum particles at the future Electron Ion Collider (EIC) is extremely challenging by using…
A modular mini-pad photon detector prototype for RICH application at the Electron Ion Collider
J. Agarwala, C. D. R. Azevedo, C. Chatterjee +11
Experiments at the future Electron Ion Collider require excellent hadron identification in a broad momentum range, in harsh conditions. A RICH capable to fulfill the PID requiremen…
The MPGD-Based Photon Detectors for the upgrade of COMPASS RICH-1
J. Agarwala, M. Alexeev, C. D. R. Azevedo +25
After pioneering gaseous detectors of single photon for RICH applications using CsI solid state photocathodes in MWPCs within the RD26 collaboration and by the constructions for th…
The high voltage system with pressure and temperature corrections for the novel MPGD-based photon detectors of COMPASS RICH-1
J. Agarwala, M. Bari, F. Bradamante +17
The novel MPGD-based photon detectors of COMPASS RICH-1 consist of large-size hybrid MPGDs with multi-layer architecture including two layers of Thick-GEMs and a bulk resistive Mic…
Study of MicroPattern Gaseous detectors with novel nanodiamond based photocathodes for single photon detection in EIC RICH
J. Agarwala, C. Chatterjee, G. Cicala +12
Identification of high momentum hadrons at the future EIC is crucial, gaseous RICH detectors are therefore viable option. Compact collider setups impose to construct RICHes with sm…
Optimized MPGD-based Photon Detectors for high momentum particle identification at the Electron-Ion Collider
J. Agarwala, F. Bradamante, A. Bressan +10
Particle IDentification (PID) is a central requirement of the experiments at the future EIC. Hadron PID at high momenta by RICH techniques requires the use of low density gaseous r…
The MPGD-Based Photon Detectors for the upgrade of COMPASS RICH-1 and beyond
J. Agarwala, M. Alexeev, C. D. R. Azevedo +25
After pioneering gaseous detectors of single photon for RICH applications using CsI solid state photocathodes in MWPCs within the RD26 collaboration and by the constructions for th…
RHIP, a Radio-controlled High-Voltage Insulated Picoammeter and its usage in studying ion backflow in MPGD-based photon detectors
M. Bari, B. Gobbo, S. Dalla Torre +4
A picoammeter system has been developed and engineering. It consists in a current-voltage converter, based on an operational amplifier with very low input current, a high precision…
The high voltage system for the novel MPGD-based photon detectors of COMPASS RICH-1
J. Agarwala, R. Birsa, F. Bradamante +13
The architecture of the novel MPGD-based photon detectors of COMPASS RICH-1 consists in a large-size hybrid MPGD multilayer layout combining two layers of Thick-GEMs and a bulk res…
Status of COMPASS RICH-1 Upgrade with MPGD-based Photon Detectors
M. Alexeev, R Birsa, F. Bradamante +31
A Set of new MPGD-based Photon Detectors is being built for the upgrade of COMPASS RICH-1. The detectors cover a total active area of 1.4 m and are based on a hybrid architectu…
The COMPASS Setup for Physics with Hadron Beams
Ph. Abbon, C. Adolph, R. Akhunzyanov +228
The main characteristics of the COMPASS experimental setup for physics with hadron beams are described. This setup was designed to perform exclusive measurements of processes with…
Pattern recognition and PID for COMPASS RICH-1
P. Abbon, M. Alexeev, H. Angerer +65
A package for pattern recognition and PID by COMPASS RICH-1 has been developed and used for the analysis of COMPASS data collected in the years 2002 to 2004, and 2006-2007 with the…
The Fast Read-out System for the MAPMTs of COMPASS RICH-1
C. Schill
A fast readout system for the upgrade of the COMPASS RICH detector has been developed and successfully used for data taking in 2006 and 2007. The new readout system for the multi-a…
Fast Photon Detection for Particle Identification with COMPASS RICH-1
F. Nerling
Particle identification at high rates is an important challenge for many current and future high-energy physics experiments. The upgrade of the COMPASS RICH-1 detector requires a n…