The CBM Time-of-Flight wall — a conceptual design

The CBM Time-of-Flight wall — a conceptual design

Charged hadron identification in the Compressed Baryonic Matter experiment (CBM) is realized via the Time-of-Flight method [1]. For this purpose the CBM-ToF collaboration designed a Time-of-Flight wall composed of Multi-gap Resistive Plate Chambers (MRPCs). Due to the high interaction rate in CBM of...

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Veröffentlicht in:Journal of instrumentation 2014-10, Vol.9 (10), p.C10014-C10014
Hauptverfasser: Deppner, I, Herrmann, N, Akindinov, A, Bartos, D, Balaceanu, A, Belogurov, S, Cao, P, Caragheorgheopol, G, Chen, H, Cheng, J, Ciobanu, M, Constantin, F, Deng, Z, Deppe, H, Duta, V, Fan, H, Flemming, H, Frühauf, J, Gebelein, J, Heidel, K, Hildenbrand, K, Kebschull, U, Kiš, M, Kiselev, S, Koch, K, Koczon, P, Kotte, R, Garcia, A Laso, Lehrbach, J, Li, C, Li, Y, Loizeau, P -A, Lv, P, Malkevich, D, Manz, S, Naumann, L, Nedosekin, A, Niebur, W, Oancea, A, Petris, M, Petrovici, M, Plotnikov, V, Prokudin, M, Radulescu, L, Shao, M, Simion, V, Simon, C, Sultanov, R, Sun, Y, Tang, Z, Wang, Y, Wüstenfeld, J, Xiang, C, Xu, N, Zhang, Y, Zhou, D, Zhu, X
Format: Artikel
Sprache:eng
Schlagworte:
Baryons
Charging
Compressed
Glass
Hadrons
Instrumentation
Resistive plate chambers
Walls
Workshops
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Zusammenfassung:Charged hadron identification in the Compressed Baryonic Matter experiment (CBM) is realized via the Time-of-Flight method [1]. For this purpose the CBM-ToF collaboration designed a Time-of-Flight wall composed of Multi-gap Resistive Plate Chambers (MRPCs). Due to the high interaction rate in CBM of 10 MHz the key challenge is the development of high rate MRPCs above 25 kHz/cm super(2) which become possible after the development of low resistive glass with extremely good quality. In this article we present the actual conceptual design of the ToF-wall which is subdivided in three parts namely the outer wall, the inner wall and the forward zone that are discussed in detail.
ISSN:1748-0221
1748-0221
DOI:10.1088/1748-0221/9/10/C10014