CERN GIF ++设施的基于RPC的跟踪系统

论文标题

CERN GIF ++设施的基于RPC的跟踪系统

RPC based tracking system at CERN GIF++ facility

论文作者

Amarilo, K. Mota, Samalan, A., Tytgat, M., Sawy, M. El, Alves, G. A., Marujo, F., Coelho, E. A., Da Costa, E. M., Nogima, H., Santoro, A., De Souza, S. Fonseca, Damiao, D. De Jesus, Thiel, M., Filho, M. Barroso Ferreira, Aleksandrov, A., Hadjiiska, R., Iaydjiev, P., Rodozov, M., Shopova, M., Soultanov, G., Dimitrov, A., Litov, L., Pavlov, B., Petkov, P., Petrov, A., Shumka, E., Qian, S. J., Kou, H., Liu, Z. -A., Zhao, J., Song, J., Hou, Q., Diao, W., Cao, P., Avila, C., Barbosa, D., Cabrera, A., Florez, A., Fraga, J., Reyes, J., Assran, Y., Mahmoud, M. A., Mohammed, Y., Crotty, I., Laktineh, I., Grenier, G., Gouzevitch, M., Mirabito, L., Shchablo, K., Bagaturia, I., Lomidze, I., Tsamalaidze, Z., Amoozegar, V., Boghrati, B., Ebraimi, M., Najafabadi, M. Mohammadi, Zareian, E., Abbrescia, M., Iaselli, G., Pugliese, G., Loddo, F., De Filippis, N., Aly, R., Ramos, D., Elmetenawee, W., Leszki, S., Margjeka, I., Paesani, D., Benussi, L., Bianco, S., Piccolo, D., Meola, S., Buontempo, S., Carnevali, F., Lista, L., Paolucci, P., Fienga, F., Braghieri, A., Salvini, P., Montagna, P., Riccardi, C., Vitulo, P., Asilar, E., Choi, J., Kim, T. J., Choi, S. Y., Hong, B., Lee, K. S., Oh, H. Y., Goh, J., Yu, I., Estrada, C. Uribe, Pedraza, I., Castilla-Valdez, H., Sanchez-Hernandez, A., Fernandez, R. L., Ramirez-Garcia, M., Vazquez, E., Shah, M. A., Zaganidis, N., Radi, A., Hoorani, H., Muhammad, S., Ahmad, A., Asghar, I., Khan, W. A., Eysermans, J., De Araujo, F. Torres Da Silva

论文摘要

随着LHC计算机的HL-LHC升级，预计瞬时亮度增加了五倍，并且需要验证当前的检测系统以确保稳定的数据获取。在CERN GAMMA辐照设施（GIF ++），许多MUON检测器都经历了此类研究，但是高伽马背景可能会对MUON触发系统构成挑战，该系统暴露于来自Gamma背景的许多假命中。实施了使用RPC的跟踪系统来清洁伪造的命中，从而利用了这些室的高效率。这项工作将介绍跟踪系统配置，使用的检测器分析算法和结果。

With the HL-LHC upgrade of the LHC machine, an increase of the instantaneous luminosity by a factor of five is expected and the current detection systems need to be validated for such working conditions to ensure stable data taking. At the CERN Gamma Irradiation Facility (GIF++) many muon detectors undergo such studies, but the high gamma background can pose a challenge to the muon trigger system which is exposed to many fake hits from the gamma background. A tracking system using RPCs is implemented to clean the fake hits, taking profit of the high muon efficiency of these chambers. This work will present the tracking system configuration, used detector analysis algorithm and results.

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