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A glass type Multistrip-MRPC prototype for the low rate region of the CBM Time-of-Flight wall


Deppner, I.; Herrmann, N.; Ciobanu, M.; Fruhauf, J.; Kiš, Mladen; Loizeau, P.-A.; Wisniewski, K.; Xiang, C.
A glass type Multistrip-MRPC prototype for the low rate region of the CBM Time-of-Flight wall // Journal of instrumentation, 7 (2012), P10008-1 doi:1088/1748-0221/7/10/P10008 (međunarodna recenzija, članak, znanstveni)


Naslov
A glass type Multistrip-MRPC prototype for the low rate region of the CBM Time-of-Flight wall

Autori
Deppner, I. ; Herrmann, N. ; Ciobanu, M. ; Fruhauf, J. ; Kiš, Mladen ; Loizeau, P.-A. ; Wisniewski, K. ; Xiang, C.

Izvornik
Journal of instrumentation (1748-0221) 7 (2012); P10008-1

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Nuclear physics; heavy-ions; Time-of-Flight; Multi-gap Resistive Plate Chambers

Sažetak
The Compressed Baryonic Matter spectrometer (CBM) is expected to be operational in the year 2018 at the Facility for Anti-proton and Ion Research (FAIR) in Darmstadt, Germany. The key element providing hadron identification at incident energies between 2 and 10 AGeV is a Time-of-Flight (ToF) wall covering the polar angular range from 2.5 degrees-25 degrees and full azimuth. The necessary particle identification capabilities require a 80 ps system time resolution at high efficiency and, simultaneously, a rate capability of up to 25 kHz/cm(2). The existing conceptual design foresees a 120 m(2) ToF-wall composed of Multi-gap Resistive Plate Chambers (MRPC) which is subdivided in five rate depending concentric arranged regions named A to E where A is the area having fluxes below 1 kHz/cm(2) in average. For this region A which covers approximately 55% of the total area we developed a Multistrip-MRPC containing float glass as resistive electrode material. In this paper we present the design of this prototype and in particular results obtained during in beam tests at GSI/SIS18 at Darmstadt and COSY at Julich.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA


Projekt / tema
098-1191005-2879 - Fizika teških iona (Zoran Basrak, )

Ustanove
Institut "Ruđer Bošković", Zagreb

Autor s matičnim brojem:
Mladen Kiš, (271321)

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


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