Publication: Final design of a monitoring system and software correction cycle for the mirror alignment of the CBM RICH detector
Дата
2020
Авторы
Adamczewski-Musch, J.
Akishin, P.
Becker, K. -H.
Bendarouach, J.
Kochenda, L.
Kravtsov, P.
Malaev, M.
Samsonov, V.
Journal Title
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Volume Title
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Аннотация
© 2019 Elsevier B.V. The Compressed Baryonic Matter (CBM) experiment at the future Facility for Anti-proton and Ion Research (FAIR) complex will explore the phase diagram of strongly interacting matter at high baryon density and moderate temperatures in A+A collisions. The energy spectrum will start at 2 AGeV/c and extend up to 11 AGeV/c for the heaviest nuclei at the SIS 100 accelerator set-up. To explore the physics program of CBM, a RICH detector will be employed for electron identification and pion suppression in a momentum range up to 8 GeV/c. Mirror alignment is a key issue for a proper detector operation. The final conceptual design for a monitoring system of the alignment of the mirrors of the CBM RICH detector will be introduced. It consists of a fast qualitative check of the alignment as well as two different methods to derive quantitative numbers for misalignments. A software correction cycle had been developed which, once applied allows to get back to physics performances as in an ideally aligned case.
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Цитирование
Final design of a monitoring system and software correction cycle for the mirror alignment of the CBM RICH detector / Adamczewski-Musch, J. [et al.] // Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. - 2020. - 952. - 10.1016/j.nima.2019.01.026
URI
https://www.doi.org/10.1016/j.nima.2019.01.026
https://www.scopus.com/record/display.uri?eid=2-s2.0-85060290913&origin=resultslist
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https://openrepository.mephi.ru/handle/123456789/19969
https://www.scopus.com/record/display.uri?eid=2-s2.0-85060290913&origin=resultslist
http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS_CPL&DestLinkType=FullRecord&UT=WOS:000506413900018
https://openrepository.mephi.ru/handle/123456789/19969