236 citations · 2.2k across the 70 of their papers we have counts for
23 papers · 1 filter
Radiation tolerance tests on key components of the ePIC-dRICH readout card
S. Geminiani, B. R. Achari, N. Agrawal +60
The dual-radiator RICH (dRICH) detector of the ePIC experiment will employ over 300000 SiPM pixels as photosensors, organized into more than 1000 Photon Detection Units. Each PDU i…
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…
Machine Learning approach to boosting neutral particles identification in the LHCb calorimeter
Alexey Boldyrev, Viktoria Chekalina, Fedor Ratnikov
We present a new approach to identification of boosted neutral particles using Electromagnetic Calorimeter (ECAL) of the LHCb detector. The identification of photons and neutral pi…
Triple GEM performance in magnetic field
M. Alexeev, A. Amoroso, S. Bagnasco +65
Performance of triple GEM prototypes in strong magnetic field has been evaluated bymeans of a muon beam at the H4 line of the SPS test area at CERN. Data have been reconstructedand…
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…
GRAAL: Gem Reconstruction And Analysis Library
R. Farinelli, M. Alexeev, A. Amoroso +47
MPGD are the new frontier in gas trackers. Among this kind of devices, theGEM chambers are widely used. The experimental signals acquired with the detector mustobviously be reconst…
A fast and parametric digitization for triple-GEM detectors
R. Farinelli, M. Alexeev, A. Amoroso +48
Triple-GEM detectors are a well known technology in high energy physics. In order to have a complete understanding of their behavior, in parallel with on beam testing, a Monte Carl…
Design and performance of the TIGER front-end ASIC for the BESIII Cylindrical Gas Electron Multiplier detector
Fabio Cossio, Maxim Alexeev, Ricardo Bugalho +13
We present the design and characterization of TIGER (Turin Integrated Gem Electronics for Readout), a 64-channel ASIC developed for the readout of the CGEM (Cylindrical Gas Electro…
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…
A Cylindrical GEM Inner Tracker for the BESIII experiment at IHEP
R. Farinelli, M. Alexeev, A. Amoroso +43
The Beijing Electron Spectrometer III (BESIII) is a multipurpose detector that collects data provided by the collision in the Beijing Electron Positron Collider II (BEPCII), hosted…
Innovative design and construction technique for the Cylindrical GEM detector for the BESIII experiment
A. Amoroso, M. Alexeev, R. Baldini Ferroli +49
Gas detector are very light instrument used in high energy physics to measure the particle properties: position and momentum. Through high electric field is possible to use the Gas…
Test beam results of a Cylindrical GEM detector for the BESIII experiment
G. Mezzadri, M. Alexeev, A. Amoroso +50
Gas detector are very light instrument used in high energy physics to measure the particle properties: position and momentum. Through high electric field is possible to use the Gas…
Performance of the micro-TPC Reconstruction for GEM Detectors at High Rate
L. Lavezzi, M. Alexeev, A. Amoroso +49
Gas detectors are one of the pillars of the research in fundamental physics. Since many years, a new concept of detectors, the Micro Pattern Gas Detectors, allows to overcome many…
Test beam results with prototypes for the new Cylindrical GEM Inner Tracker of the BESIII experiment
L. Lavezzi, M. Alexeev, A. Amoroso +49
A cylindrical GEM tracker is under construction in order to replace and improve the inner tracking system of the BESIII experiment. Tests with planar chamber prototypes were carrie…
The new cylindrical GEM inner tracker of BESIII
L. Lavezzi, M. Alexeev, A. Amoroso +49
The Cylindrical GEM-Inner Tracker (CGEM-IT) is the upgrade of the internal tracking system of the BESIII experiment. It consists of three layers of cylindrically-shaped triple GEMs…
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…
Development and Test of a uTPC Cluster Reconstruction for a Triple GEM Detector in Strong Magnetic Field
R. Farinelli, M. Alexeev, A. Amoroso +43
Performance of triple GEM prototypes has been evaluated by means of a muon beam at the H4 line of the SPS test area at CERN. The data from two planar prototypes have been reconstru…
The Cylindrical GEM Inner Tracker of the BESIII experiment: prototype test beam results
L. Lavezzi, M. Alexeev, A. Amoroso +49
A cylindrical GEM detector is under development, to serve as an upgraded inner tracker at the BESIII spectrometer. It will consist of three layers of cylindrically-shaped triple GE…
A custom readout electronics for the BESIII CGEM detector
M. Da Rocha Rolo, M. Alexeev, A. Amoroso +53
For the upgrade of the inner tracker of the BESIII spectrometer, planned for 2018, a lightweight tracker based on an innovative Cylindrical Gas Electron Multiplier (CGEM) detector…
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…