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  1. Book ; Online: Machine Learning based tool for CMS RPC currents quality monitoring

    Shumka, E. / 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. / Amarilo, K. Mota / 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. / 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

    2023  

    Abstract: The muon system of the CERN Compact Muon Solenoid (CMS) experiment includes more than a thousand Resistive Plate Chambers (RPC). They are gaseous detectors operated in the hostile environment of the CMS underground cavern on the Large Hadron Collider ... ...

    Abstract The muon system of the CERN Compact Muon Solenoid (CMS) experiment includes more than a thousand Resistive Plate Chambers (RPC). They are gaseous detectors operated in the hostile environment of the CMS underground cavern on the Large Hadron Collider where pp luminosities of up to $2\times 10^{34}$ $\text{cm}^{-2}\text{s}^{-1}$ are routinely achieved. The CMS RPC system performance is constantly monitored and the detector is regularly maintained to ensure stable operation. The main monitorable characteristics are dark current, efficiency for muon detection, noise rate etc. Herein we describe an automated tool for CMS RPC current monitoring which uses Machine Learning techniques. We further elaborate on the dedicated generalized linear model proposed already and add autoencoder models for self-consistent predictions as well as hybrid models to allow for RPC current predictions in a distant future.
    Keywords Physics - Instrumentation and Detectors ; High Energy Physics - Experiment
    Subject code 621
    Publishing date 2023-02-06
    Publishing country us
    Document type Book ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  2. Book ; Online: CMS RPC Background -- Studies and Measurements

    Hadjiiska, R. / Samalan, A. / Tytgat, M. / Zaganidis, N. / Alves, G. A. / Marujo, F. / De Araujo, F. Torres Da Silva / Da Costa, E. M. / Damiao, D. De Jesus / Nogima, H. / Santoro, A. / De Souza, S. Fonseca / Aleksandrov, A. / Iaydjiev, P. / Rodozov, M. / Shopova, M. / Sultanov, G. / Bonchev, M. / Dimitrov, A. /
    Litov, L. / Pavlov, B. / Petkov, P. / Petrov, A. / Qian, S. J. / Bernal, C. / Cabrera, A. / Fraga, J. / Sarkar, A. / Elsayed, S. / Assran, Y. / Sawy, M. El / Mahmoud, M. A. / Mohammed, Y. / Combaret, C. / Gouzevitch, M. / Grenier, G. / Laktineh, I. / Mirabito, L. / Shchablo, K. / Bagaturia, I. / Lomidze, D. / Lomidze, I. / Bhatnagar, V. / Gupta, R. / Kumari, P. / Singh, J. / Amoozegar, V. / Boghrati, B. / Ebraimi, M. / Ghasemi, R. / Najafabadi, M. Mohammadi / Zareian, E. / Abbrescia, M. / Aly, R. / Elmetenawee, W. / De Filippis, N. / Gelmi, A. / Iaselli, G. / Leszki, S. / Loddo, F. / Margjeka, I. / Pugliese, G. / Ramos, D. / Caponero, M. / Benussi, L. / Bianco, S. / Colafranceschi, S. / Russo, A. / Passamonti, L. / Piccolo, D. / Pierluigi, D. / Saviano, G. / Buontempo, S. / Di Crescenzo, A. / Fienga, F. / De Lellis, G. / Lista, L. / Meola, S. / Paolucci, P. / Braghieri, A. / Salvini, P. / Montagna, P. / Riccardi, C. / Vitulo, P. / Francois, B. / Kim, T. J. / Park, J. / Choi, S. Y. / Hong, B. / Lee, K. S. / Goh, J. / Lee, H. / Eysermans, J. / Estrada, C. Uribe / Pedraza, I. / Castilla-Valdez, H. / Sanchez-Hernandez, A. / Herrera, C. A. Mondragon / Navarro, D. A. Perez / Sanchez, G. A. Ayala / Carrillo, S. / Vazquez, E. / Radi, A. / Ahmad, A. / Asghar, I. / Hoorani, H. / Muhammad, S. / Shah, M. A. / Crotty, I.

    2020  

    Abstract: The expected radiation background in the CMS RPC system has been studied using the MC prediction with the CMS FLUKA simulation of the detector and the cavern. The MC geometry used in the analysis describes very accurately the present RPC system but still ...

    Abstract The expected radiation background in the CMS RPC system has been studied using the MC prediction with the CMS FLUKA simulation of the detector and the cavern. The MC geometry used in the analysis describes very accurately the present RPC system but still does not include the complete description of the RPC upgrade region with pseudorapidity $1.9 < \lvert \eta \rvert < 2.4$. Present results will be updated with the final geometry description, once it is available. The radiation background has been studied in terms of expected particle rates, absorbed dose and fluence. Two High Luminosity LHC (HL-LHC) scenarios have been investigated - after collecting $3000$ and $4000$ fb$^{-1}$. Estimations with safety factor of 3 have been considered, as well.

    Comment: 6 pages, Conference proceeding for the 2020 Resistive Plate Chambers and Related Detectors. Minor revision of the report, the results remain unchanged. Three new plots are added and some details were explained better
    Keywords Physics - Instrumentation and Detectors ; High Energy Physics - Experiment
    Subject code 621
    Publishing date 2020-05-26
    Publishing country us
    Document type Book ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

    Full text online

    More links

    Kategorien

    Inter-library loan at ZB MED

    Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

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