The MPGD-based photon detectors for the upgrade of COMPASS RICH-1

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24220%2F17%3A00005286" target="_blank" >RIV/46747885:24220/17:00005286 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/46747885:24510/17:00005286 RIV/00216208:11320/17:10369361

Výsledek na webu

<a href="https://api.elsevier.com/content/article/eid/1-s2.0-S0168900217301936" target="_blank" >https://api.elsevier.com/content/article/eid/1-s2.0-S0168900217301936</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.nima.2017.02.013" target="_blank" >10.1016/j.nima.2017.02.013</a>

Jazyk výsledku

angličtina

Název v původním jazyce

The MPGD-based photon detectors for the upgrade of COMPASS RICH-1

Popis výsledku v původním jazyce

The RICH-1 Detector of the COMPASS experiment at CERN SPS has undergone an important upgrade for the 2016 physics run. Four new photon detectors, based on Micro Pattern Gaseous Detector technology and covering a total active area larger than 1.2 m 2 have replaced the previously used MWPC-based photon detectors. The upgrade answers the challenging efficiency and stability quest for the new phase of the COMPASS spectrometer physics programme. The new detector architecture consists in a hybrid MPGD combination of two Thick Gas Electron Multipliers and a MicroMegas stage. Signals, extracted from the anode pad by capacitive coupling, are read-out by analog F-E based on the APV25 chip. The main aspects of the COMPASS RICH-1 photon detectors upgrade are presented focussing on detector design, engineering aspects, mass production, the quality assessment and assembly challenges of the MPGD components. The status of the detector commissioning is also presented.

Název v anglickém jazyce

The MPGD-based photon detectors for the upgrade of COMPASS RICH-1

Popis výsledku anglicky

The RICH-1 Detector of the COMPASS experiment at CERN SPS has undergone an important upgrade for the 2016 physics run. Four new photon detectors, based on Micro Pattern Gaseous Detector technology and covering a total active area larger than 1.2 m 2 have replaced the previously used MWPC-based photon detectors. The upgrade answers the challenging efficiency and stability quest for the new phase of the COMPASS spectrometer physics programme. The new detector architecture consists in a hybrid MPGD combination of two Thick Gas Electron Multipliers and a MicroMegas stage. Signals, extracted from the anode pad by capacitive coupling, are read-out by analog F-E based on the APV25 chip. The main aspects of the COMPASS RICH-1 photon detectors upgrade are presented focussing on detector design, engineering aspects, mass production, the quality assessment and assembly challenges of the MPGD components. The status of the detector commissioning is also presented.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10303 - Particles and field physics

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2017

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT

ISSN

0168-9002

e-ISSN

—

Svazek periodika

876

Číslo periodika v rámci svazku

02

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

5

Strana od-do

96-100

Kód UT WoS článku

000418267300026

EID výsledku v databázi Scopus

2-s2.0-85011977170