Novel MPGD based detectors of single photons in COMPASS RICH-1
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24220%2F18%3A00006378" target="_blank" >RIV/46747885:24220/18:00006378 - isvavai.cz</a>
Alternative codes found
RIV/46747885:24510/18:00006378 RIV/00216208:11320/18:10387133
Result on the web
<a href="https://www.sciencedirect.com/science/article/pii/S016890021731197X" target="_blank" >https://www.sciencedirect.com/science/article/pii/S016890021731197X</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.nima.2017.11.011" target="_blank" >10.1016/j.nima.2017.11.011</a>
Alternative languages
Result language
angličtina
Original language name
Novel MPGD based detectors of single photons in COMPASS RICH-1
Original language description
COMPASS is a fixed target experiment at CERN SPS aimed to study Hadron Structure and Spectroscopy. Hadron Identification in the momentum range between 3 and 55 GeV/c is provided by a large gaseous Ring Imaging Cherenkov Counter (RICH-1). To cope with the challenges imposed by the new physics program of COMPASS, RICH-1 has been upgraded by replacing four MWPCs based photon detectors with newly developed MPGD based photon detectors. The architecture of the novel detectors is a hybrid combination of two layers of THGEMs and a MicroMegas. The top of the first THGEM is coated with CsI acting as a reflective photo-cathode. The anode is segmented in pads capacitively coupled to the APV-25 based readout. The new hybrid detectors have been commissioned during 2016 COMPASS data taking and stably operated during 2017 run. In this paper all aspects of the novel photon detectors for COMPASS RICH-1 are discussed.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10303 - Particles and field physics
Result continuities
Project
<a href="/en/project/LM2015058" target="_blank" >LM2015058: Research Infrastructure for Experiments at CERN</a><br>
Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
ISSN
0168-9002
e-ISSN
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Volume of the periodical
912
Issue of the periodical within the volume
12
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
4
Pages from-to
158-162
UT code for WoS article
000453717200041
EID of the result in the Scopus database
2-s2.0-85040107843