CERN Accelerating science

Article
Title Measurement of the background in the CMS muon detector in ${p}{p}$-collisions at $\sqrt{s} = 13$ $\,\text {Te}\hspace{-.08em}\text {V}$
Author(s)

Tytgat, M (Vrije U., Brussels ; Gent U.) ; Muhammad, A (Brussels U. ; INFN, Rome) ; De Lentdecker, G (Brussels U. ; INFN, Rome) ; Jaramillo, J (Brussels U. ; INFN, Rome ; Antioquia U.) ; Moureaux, L (Brussels U. ; INFN, Rome) ; Pétré, L (Brussels U. ; INFN, Rome ; Wisconsin U., Madison) ; Yang, Y (Brussels U. ; INFN, Rome) ; Rendón, C (U. Gent (main)) ; Gokbulut, G (U. Gent (main)) ; Hong, Y (U. Gent (main)) ; Samalan, A (U. Gent (main)) ; Alves, G A (Rio de Janeiro, CBPF) ; Marujo da Silva, F (Rio de Janeiro, CBPF) ; Alves Coelho, E (Rio de Janeiro, CBPF) ; Barroso Ferreira Filho, M (Rio de Janeiro State U.) ; Da Costa, E M (Rio de Janeiro State U.) ; De Jesus Damiao, D (Rio de Janeiro State U.) ; Ferreira, B C (Rio de Janeiro State U.) ; Fonseca De Souza, S (Rio de Janeiro State U.) ; Mota Amarilo, K (Rio de Janeiro State U.) ; Nogima, H (Rio de Janeiro State U.) ; Santoro, A (Rio de Janeiro State U.) ; Thiel, M (Rio de Janeiro State U.) ; Aleksandrov, A (Sofiya, Inst. Nucl. Res.) ; Dimitrov, L (Sofiya, Inst. Nucl. Res.) ; Hadjiiska, R (Sofiya, Inst. Nucl. Res.) ; Iaydjiev, P (Sofiya, Inst. Nucl. Res.) ; Misheva, M (Sofiya, Inst. Nucl. Res.) ; Mitev, G (Sofiya, Inst. Nucl. Res.) ; Ratchev, L (Sofiya, Inst. Nucl. Res.) ; Rashevski, G (Sofiya, Inst. Nucl. Res.) ; Shopova, M (Sofiya, Inst. Nucl. Res.) ; Sultanov, G (Sofiya, Inst. Nucl. Res.) ; Dimitrov, A (Sofiya U.) ; Litov, L (Sofiya U.) ; Pavlov, B (Sofiya U.) ; Petkov, P (Sofiya U.) ; Petrov, A (Sofiya U.) ; Shumka, E (Sofiya U.) ; Keshri, S (Tarapaca U.) ; Thakur, S (Tarapaca U.) ; Chen, M (Beijing, Inst. High Energy Phys.) ; Dong, X (Beijing, Inst. High Energy Phys.) ; Gong, W (Beijing, Inst. High Energy Phys.) ; Hou, Q (Beijing, Inst. High Energy Phys.) ; Jiang, C (Beijing, Inst. High Energy Phys.) ; Kou, H (Beijing, Inst. High Energy Phys.) ; Liu, Z A (Beijing, Inst. High Energy Phys.) ; Luo, W (Beijing, Inst. High Energy Phys.) ; Song, J (Beijing, Inst. High Energy Phys.) ; Sun, L (Beijing, Inst. High Energy Phys.) ; Wang, N (Beijing, Inst. High Energy Phys.) ; Wang, Y (Beijing, Inst. High Energy Phys.) ; Wang, Z (Beijing, Inst. High Energy Phys.) ; Zhang, C (Beijing, Inst. High Energy Phys.) ; Zhang, Y (Beijing, Inst. High Energy Phys.) ; Zhang, H (Beijing, Inst. High Energy Phys.) ; Zhao, J (Beijing, Inst. High Energy Phys.) ; Agapitos, A (Peking U., SKLNPT) ; Ban, Y (Peking U., SKLNPT) ; Levin, A (Peking U., SKLNPT) ; Li, Q (Peking U., SKLNPT) ; Qian, S J (Peking U., SKLNPT) ; Wang, D (Peking U., SKLNPT) ; Wang, K (Peking U., SKLNPT) ; You, Z (Zhongshan U.) ; Avila, C (Andes U., Bogota) ; Barbosa Trujillo, D A (Andes U., Bogota) ; Cabrera, A (Andes U., Bogota) ; Florez, C A (Andes U., Bogota) ; Fraga, J (Andes U., Bogota) ; Reyes Vega, J A (Andes U., Bogota) ; Ramirez, F (Antioquia U.) ; Rodriguez, M (Antioquia U.) ; Ruiz, J D (Antioquia U.) ; Vanegas, N (Antioquia U.) ; Abdalla, H (Unlisted, EG ; Cairo U.) ; Abdelalim, A A (Unlisted, EG ; Cairo U. ; Zewail City Sci. Technol., Giza) ; Assran, Y (Unlisted, EG ; Suez Canal U. ; British U. in Egypt) ; Radi, A (Unlisted, EG ; Ain Shams U., Cairo ; Sultan Qaboos U.) ; Crotty, I (Fayoum U.) ; Mahmoud, M A (Fayoum U.) ; Balleyguier, L (IP2I, Lyon) ; Chen, X (IP2I, Lyon) ; Combaret, C (IP2I, Lyon) ; Galbit, G (IP2I, Lyon) ; Gouzevitch, M (IP2I, Lyon) ; Grenier, G (IP2I, Lyon) ; Laktineh, I B (IP2I, Lyon) ; Luciol, A (IP2I, Lyon) ; Mirabito, L (IP2I, Lyon) ; Tromeur, W (IP2I, Lyon) ; Bagaturia, I (GTU, Tbilisi) ; Lomidze, I (GTU, Tbilisi) ; Kemularia, O (GTU, Tbilisi) ; Tsamalaidze, Z (GTU, Tbilisi ; Higher Sch. of Economics, Moscow) ; Böttger, U (Aachen, Tech. Hochsch.) ; Eliseev, D (Aachen, Tech. Hochsch.) ; Hebbeker, T (Aachen, Tech. Hochsch.) ; Hoepfner, K (Aachen, Tech. Hochsch.) ; Merschmeyer, M (Aachen, Tech. Hochsch.) ; Ivone, F (Aachen, Tech. Hochsch.) ; Mukherjee, S (Aachen, Tech. Hochsch.) ; Nowotny, F (Aachen, Tech. Hochsch.) ; Philipps, B (Aachen, Tech. Hochsch.) ; Reithler, H (Aachen, Tech. Hochsch.) ; Sharma, A (Aachen, Tech. Hochsch.) ; Torres Da Silva De Araujo, F (Aachen, Tech. Hochsch. ; Free State U.) ; Wiedenbeck, S (Aachen, Tech. Hochsch.) ; Zaleski, S (Aachen, Tech. Hochsch.) ; Zantis, F P (Aachen, Tech. Hochsch.) ; Abbas, M (KIT, Karlsruhe, IKP ; IPM, Tehran) ; Mallows, S (KIT, Karlsruhe, IKP) ; Bencze, G (Debrecen, Inst. Nucl. Res.) ; Beni, N (Debrecen, Inst. Nucl. Res.) ; Molnar, J (Debrecen, Inst. Nucl. Res.) ; Szillasi, Z (Debrecen, Inst. Nucl. Res.) ; Teyssier, D (Debrecen, Inst. Nucl. Res.) ; Ujvari, B (Debrecen U.) ; Zilizi, G (Debrecen U.) ; Babbar, J (Panjab U., Chandigarh) ; Bansal, S (Panjab U., Chandigarh) ; Bhatnagar, V (Panjab U., Chandigarh) ; Chauhan, S (Panjab U., Chandigarh) ; Kaur, A (Panjab U., Chandigarh) ; Kaur, H (Panjab U., Chandigarh) ; Kaur Sahota, A (Panjab U., Chandigarh) ; Kumar, S (Panjab U., Chandigarh) ; Sheokand, T (Panjab U., Chandigarh) ; Singh, J (Panjab U., Chandigarh) ; Choudhary, B C (Delhi Tech. U.) ; Kumar, A (Delhi Tech. U.) ; Kumar Saini, M (Delhi Tech. U.) ; Naimuddin, M (Delhi Tech. U.) ; Majumdar, N (Saha Inst.) ; Mukhopadhyay, S (Saha Inst.) ; Rout, P (Saha Inst.) ; Amoozegar, V (IPM, Tehran) ; Boghrati, B (IPM, Tehran) ; Ebraimi, M (IPM, Tehran) ; Mohammadi Najafabadi, M (IPM, Tehran) ; Zareian, E (IPM, Tehran) ; Abbrescia, M (INFN, Bari) ; Aly, R (INFN, Bari ; Cairo U.) ; Buonsante, M (INFN, Bari) ; Colaleo, A (INFN, Bari) ; De Filippis, N (INFN, Bari) ; Dell’Olio, D (INFN, Bari) ; De Robertis, G (INFN, Bari) ; Elmetenawee, W (INFN, Bari) ; Ferrara, N (INFN, Bari) ; Franco, M (INFN, Bari) ; Iaselli, G (INFN, Bari) ; Lacalamita, N (INFN, Bari) ; Licciulli, F (INFN, Bari) ; Loddo, F (INFN, Bari) ; Maggi, M (INFN, Bari) ; Martiradonna, S (INFN, Bari) ; Nuzzo, S (INFN, Bari) ; Longo, L (INFN, Bari) ; Pellecchia, A (INFN, Bari) ; Pugliese, G (INFN, Bari) ; Radogna, R (INFN, Bari) ; Ramos, D (INFN, Bari) ; Ranieri, A (INFN, Bari) ; Simone, F M (INFN, Bari) ; Stamerra, A (INFN, Bari) ; Troiano, D (INFN, Bari) ; Venditti, R (INFN, Bari) ; Verwilligen, P (INFN, Bari) ; Zaza, A (INFN, Bari) ; Abbiendi, G (INFN, Bologna) ; Baldanza, C (INFN, Bologna) ; Battilana, C (INFN, Bologna) ; Benvenuti, A (INFN, Bologna) ; Borgonovi, L (INFN, Bologna ; CERN) ; Cafaro, V (INFN, Bologna) ; Cavallo, F R (INFN, Bologna) ; Crupano, A (INFN, Bologna) ; Cuffiani, M (INFN, Bologna) ; Dallavalle, G M (INFN, Bologna) ; Fabbri, F (INFN, Bologna) ; Fanfani, A (INFN, Bologna) ; Fasanella, D (INFN, Bologna) ; Giacomelli, P (INFN, Bologna) ; Giordano, V (INFN, Bologna) ; Guandalini, C (INFN, Bologna) ; Guiducci, L (INFN, Bologna) ; Lo Meo, S (INFN, Bologna ; ENEA, Bologna) ; Lunerti, L (INFN, Bologna) ; Marcellini, S (INFN, Bologna) ; Masetti, G (INFN, Bologna) ; Navarria, F L (INFN, Bologna) ; Paggi, G (INFN, Bologna) ; Perrotta, A (INFN, Bologna) ; Primavera, F (INFN, Bologna) ; Rossi, A M (INFN, Bologna) ; Rovelli, T (INFN, Bologna) ; Torromeo, G (INFN, Bologna) ; Benussi, L (Frascati) ; Bianco, S (Frascati) ; Campagnola, R (Frascati) ; Caponero, M (Frascati) ; Colafranceschi, S (Frascati ; James Madison U.) ; Meola, S (Frascati ; Guglielmo Marconi U.) ; Passamonti, L (Frascati) ; Piccolo, D (Frascati) ; Pierluigi, D (Frascati) ; Raffone, G (Frascati) ; Russo, A (Frascati) ; Saviano, G (Frascati) ; Buontempo, S (Naples U.) ; Cagnotta, A (Naples U.) ; Carnevali, F (Naples U.) ; Cassese, F (Naples U.) ; Cavallo, N (Naples U.) ; De Iorio, A (Naples U.) ; Fabozzi, F (Naples U.) ; Iorio, A O M (Naples U.) ; Lista, L (Naples U. ; SSM, Naples ; Valencia U., IFIC) ; Paolucci, P (Naples U. ; CERN) ; Passeggio, G (Naples U.) ; Rossi, B (Naples U.) ; Barcellan, L (INFN, Padua ; Trento U.) ; Bellato, M (INFN, Padua ; Trento U.) ; Benettoni, M (INFN, Padua ; Trento U.) ; Bergnoli, A (INFN, Padua ; Trento U.) ; Bragagnolo, A (INFN, Padua ; Trento U.) ; Carlin, R (INFN, Padua ; Trento U.) ; Castellani, L (INFN, Padua ; Trento U.) ; Checchia, P (INFN, Padua ; Trento U.) ; Ciano, L (INFN, Padua ; Trento U.) ; Colombo, A (INFN, Padua ; Trento U.) ; Corti, D (INFN, Padua ; Trento U.) ; Gasparini, F (INFN, Padua ; Trento U.) ; Gasparini, U (INFN, Padua ; Trento U.) ; Gonella, F (INFN, Padua ; Trento U.) ; Gozzelino, A (INFN, Padua ; Trento U. ; INFN, Legnaro) ; Griggio, A (INFN, Padua ; Trento U.) ; Grosso, G (INFN, Padua ; Trento U.) ; Gulmini, M (INFN, Padua ; Trento U. ; INFN, Legnaro) ; Isocrate, R (INFN, Padua ; Trento U.) ; Lusiani, E (INFN, Padua ; Trento U.) ; Maron, G (INFN, Padua ; Trento U. ; INFN, Legnaro) ; Margoni, M (INFN, Padua ; Trento U.) ; Meneguzzo, A T (INFN, Padua ; Trento U.) ; Migliorini, M (INFN, Padua ; Trento U.) ; Modenese, L (INFN, Padua ; Trento U.) ; Montecassiano, F (INFN, Padua ; Trento U.) ; Negrello, M (INFN, Padua ; Trento U.) ; Passaseo, M (INFN, Padua ; Trento U.) ; Pazzini, J (INFN, Padua ; Trento U.) ; Ramina, L (INFN, Padua ; Trento U.) ; Rampazzo, M (INFN, Padua ; Trento U.) ; Rebeschini, M (INFN, Padua ; Trento U.) ; Ronchese, P (INFN, Padua ; Trento U.) ; Rossin, R (INFN, Padua ; Trento U.) ; Simonetto, F (INFN, Padua ; Trento U.) ; Toffano, M (INFN, Padua ; Trento U.) ; Toniolo, N (INFN, Padua ; Trento U. ; INFN, Legnaro) ; Triossi, A (INFN, Padua ; Trento U.) ; Ventura, S (INFN, Padua ; Trento U.) ; Zanetti, M (INFN, Padua ; Trento U.) ; Zatti, P G (INFN, Padua ; Trento U.) ; Zotto, P (INFN, Padua ; Trento U.) ; Zucchetta, A (INFN, Padua ; Trento U.) ; AbuZeid, S (INFN, Pavia ; Ain Shams U., Cairo) ; Aimè, C (INFN, Pavia ; INFN, Pisa) ; Braghieri, A (INFN, Pavia) ; Calzaferri, S (INFN, Pavia) ; Fiorina, D (INFN, Pavia ; Gran Sasso) ; Gigli, S (INFN, Pavia) ; Montagna, P (INFN, Pavia) ; Riccardi, C (INFN, Pavia) ; Salvini, P (INFN, Pavia) ; Vai, I (INFN, Pavia) ; Vitulo, P (INFN, Pavia) ; Amapane, N (Piemonte Orientale U., Alessandria) ; Cotto, G (Piemonte Orientale U., Alessandria) ; Dattola, D (Piemonte Orientale U., Alessandria) ; De Remigis, P (Piemonte Orientale U., Alessandria) ; Kiani, B (Piemonte Orientale U., Alessandria) ; Mariotti, C (Piemonte Orientale U., Alessandria) ; Maselli, S (Piemonte Orientale U., Alessandria) ; Pelliccioni, M (Piemonte Orientale U., Alessandria) ; Rotondo, F (Piemonte Orientale U., Alessandria) ; Staiano, A (Piemonte Orientale U., Alessandria) ; Trocino, D (Piemonte Orientale U., Alessandria) ; Umoret, G (Piemonte Orientale U., Alessandria) ; Asilar, E (Hanyang U.) ; Kim, T J (Hanyang U.) ; Merlin, J A (Hanyang U.) ; Choi, S (Korea U.) ; Hong, B (Korea U.) ; Lee, K S (Korea U.) ; Goh, J (Kyung Hee U.) ; Choi, J (Seoul Natl. U.) ; Kim, J (Seoul Natl. U.) ; Yang, U (Seoul Natl. U.) ; Yoon, I (Seoul Natl. U.) ; Jang, W (Korea U.) ; Heo, J (Korea U.) ; Kang, D (Korea U.) ; Kang, Y (Korea U.) ; Kim, D (Korea U.) ; Kim, S (Korea U.) ; Ko, B (Korea U.) ; Lee, J S H (Korea U.) ; Park, I C (Korea U.) ; Watson, I J (Korea U.) ; Yang, S (Korea U.) ; Jeong, Y (Sungkyunkwan U.) ; Lee, Y (Sungkyunkwan U.) ; Yu, I (Sungkyunkwan U.) ; Alasfour, G (AUM, Kuwait) ; Beyrouthy, T (AUM, Kuwait) ; Gharbia, Y (AUM, Kuwait) ; Maghrbi, Y (AUM, Kuwait) ; Otkur, M (AUM, Kuwait) ; Castilla-Valdez, H (UPII, IPN) ; Crotte Ledesma, H (UPII, IPN) ; Lopez-Fernandez, R (UPII, IPN) ; Sánchez Hernández, A (UPII, IPN) ; Ramírez García, M (Iberoamericana U.) ; Vazquez, E (Iberoamericana U.) ; Shah, M A (Iberoamericana U.) ; Zaganidis, N (Iberoamericana U.) ; Pedraza, I (Puebla U., Mexico) ; Uribe Estrada, C (Puebla U., Mexico) ; Ahmad, A (NCP, Islamabad) ; Ahmed, W (NCP, Islamabad) ; Asghar, M I (NCP, Islamabad) ; Hoorani, H R (NCP, Islamabad) ; Muhammad, S (NCP, Islamabad) ; Wajid, A (NCP, Islamabad) ; Alcaraz Maestre, J (Madrid, CIEMAT) ; Álvarez Fernández, A (Madrid, CIEMAT) ; Fernandez Bedoya, Cristina F (Madrid, CIEMAT) ; Blanco Ramos, L C (Madrid, CIEMAT) ; Calvo, E (Madrid, CIEMAT) ; Carrillo Montoya, C A (Madrid, CIEMAT ; Imperial Coll., London) ; Cela Ruiz, J M (Madrid, CIEMAT) ; Cepeda, M (Madrid, CIEMAT) ; Cerrada, M (Madrid, CIEMAT) ; Colino, N (Madrid, CIEMAT) ; Cuadrado Calzada, S (Madrid, CIEMAT) ; Cuchillo Ortega, J (Madrid, CIEMAT) ; De La Cruz, B (Madrid, CIEMAT) ; de Lara Rodríguez, C I (Madrid, CIEMAT) ; Fernández Del Val, D (Madrid, CIEMAT) ; Fernández Ramos, J P (Madrid, CIEMAT) ; Fouz, M C (Madrid, CIEMAT) ; Francia Ferrero, D (Madrid, CIEMAT) ; García Romero, J (Madrid, CIEMAT) ; Gonzalez Lopez, O (Madrid, CIEMAT) ; Goy Lopez, S (Madrid, CIEMAT) ; Josa, M I (Madrid, CIEMAT) ; León Holgado, J (Madrid, CIEMAT) ; Manzanilla Carretero, O (Madrid, CIEMAT) ; Martín Martín, I (Madrid, CIEMAT) ; Martínez Morales, J J (Madrid, CIEMAT) ; Martín Viscasillas, E (Madrid, CIEMAT) ; Moran, D (Madrid, CIEMAT) ; Navarro Tobar, Á (Madrid, CIEMAT) ; Paz Herrera, R (Madrid, CIEMAT) ; Puras Sánchez, J C (Madrid, CIEMAT) ; Puerta Pelayo, J (Madrid, CIEMAT) ; Pulido Ferrero, S (Madrid, CIEMAT) ; Redondo, I (Madrid, CIEMAT) ; Redondo Ferrero, D D (Madrid, CIEMAT) ; Salto Parra, V (Madrid, CIEMAT) ; Sánchez Navas, S (Madrid, CIEMAT) ; Sastre, J (Madrid, CIEMAT) ; Urda Gómez, L (Madrid, CIEMAT) ; Vazquez Escobar, J (Madrid, CIEMAT) ; de Trocóniz, J F (Madrid, Autonoma U.) ; Frias Garcia-Lago, F (Madrid, Autonoma U.) ; Reyes-Almanza, R (Madrid, Autonoma U.) ; Alvarez Gonzalez, B (ICTEA, Oviedo) ; Cuevas, J (ICTEA, Oviedo) ; Fernandez Menendez, J (ICTEA, Oviedo) ; Folgueras, S (ICTEA, Oviedo) ; Gonzalez Caballero, I (ICTEA, Oviedo) ; Leguina López, P (ICTEA, Oviedo) ; Palencia Cortezon, E (ICTEA, Oviedo) ; Ramón Álvarez, C (ICTEA, Oviedo) ; Prado Pico, J (ICTEA, Oviedo) ; Rodríguez Bouza, V (ICTEA, Oviedo) ; Soto Rodríguez, A (ICTEA, Oviedo) ; Trapote, A (ICTEA, Oviedo) ; Villalba, C Vico (ICTEA, Oviedo) ; Kailasapathy, B (Colombo U. ; Eastern U.) ; Malagalage, K (Colombo U.) ; Sonnadara, D U J (Colombo U.) ; Wickramarathna, D D C (Colombo U.) ; Dharmaratna, W G D (Colombo U.) ; Liyanage, K (Colombo U.) ; Perera, N (Colombo U.) ; Wickramage, N (Colombo U.) ; Aspell, P (CERN) ; Bianco, M (CERN) ; Bozzato, D (CERN) ; Brachet, S (CERN) ; Conde Garcia, A (CERN) ; Dabrowski, A (CERN) ; De Oliveira, R (CERN) ; Fallavollita, F (CERN ; Munich, Max Planck Inst.) ; Kicsiny, P (CERN) ; Sharma, A (CERN) ; Hazen, E (Boston U.) ; May, S (Boston U.) ; Peck, A (Boston U.) ; Salyer, K (Boston U.) ; Suarez, I (Boston U.) ; Abbott, S (LLNL, Livermore ; UC, Davis) ; Bonilla, J (LLNL, Livermore ; UC, Davis) ; Breedon, R (LLNL, Livermore ; UC, Davis) ; Cai, H (LLNL, Livermore ; UC, Davis) ; Cox, P T (LLNL, Livermore ; UC, Davis) ; Erbacher, R (LLNL, Livermore ; UC, Davis) ; Kukral, O (LLNL, Livermore ; UC, Davis) ; McLean, C (LLNL, Livermore ; UC, Davis ; Argonne, PHY) ; Mocellin, G (LLNL, Livermore ; UC, Davis) ; Mulhearn, M (LLNL, Livermore ; UC, Davis) ; Regnery, B (LLNL, Livermore ; UC, Davis ; KIT, Karlsruhe) ; Tripathi, M (LLNL, Livermore ; UC, Davis) ; Waegel, G (LLNL, Livermore ; UC, Davis) ; Yao, Y (LLNL, Livermore ; UC, Davis ; Purdue U.) ; Carlson, J (UCLA) ; Cousins, R (UCLA) ; Dasgupta, A (UCLA ; RadiaBeam Tech.) ; Datta, A (UCLA) ; Hauser, J (UCLA) ; Ignatenko, M (UCLA) ; Iqbal, M A (UCLA) ; Lo, C (UCLA) ; Saltzberg, D (UCLA) ; Schnaible, C (UCLA ; Hughes Res. Labs, Malibu) ; Valuev, V (UCLA) ; Clare, R (UC, Riverside (main)) ; Gordon, M (UC, Riverside (main)) ; Hanson, G (UC, Riverside (main)) ; Amin, N (Unlisted) ; Bradmiller-Feld, J (Unlisted) ; Campagnari, C (Unlisted) ; Danielson, T (Unlisted) ; Dishaw, A (Unlisted) ; Dorsett, A (Unlisted) ; Kim, J (Unlisted) ; Marsh, B (Unlisted) ; Mei, H (Unlisted ; Tsung-Dao Lee Inst., Shanghai) ; Oshiro, M (Unlisted) ; Richman, J (Unlisted) ; Setti, F (Unlisted) ; Sevilla, M F (Unlisted) ; Siddireddy, P (Unlisted) ; Wang, S (Unlisted) ; Aruta, C (U. Florida, Gainesville (main)) ; Barashko, V (U. Florida, Gainesville (main)) ; Cherepanov, V (U. Florida, Gainesville (main)) ; Dittrich, M (U. Florida, Gainesville (main)) ; Korytov, A (U. Florida, Gainesville (main)) ; Kuznetsova, E (U. Florida, Gainesville (main)) ; Madorsky, A (U. Florida, Gainesville (main)) ; Mitselmakher, G (U. Florida, Gainesville (main)) ; Muthirakalayil Madhu, A (U. Florida, Gainesville (main)) ; Rawal, N (U. Florida, Gainesville (main)) ; Terentyev, N (U. Florida, Gainesville (main)) ; Wang, J (U. Florida, Gainesville (main)) ; Alsufyani, B (Florida Inst. Tech.) ; Butalla, S (Florida Inst. Tech.) ; Elkafrawy, T (Florida Inst. Tech. ; Ain Shams U., Cairo) ; Hohlmann, M (Florida Inst. Tech.) ; Yanes, E (Florida Inst. Tech.) ; Eysermans, J (MIT, LNS) ; Barberis, E (Northeastern U.) ; Haddad, Y (Northeastern U.) ; Han, Y (Northeastern U.) ; Madigan, G (Northeastern U.) ; Morse, D M (Northeastern U.) ; Nguyen, V (Northeastern U.) ; Wood, D (Northeastern U.) ; Bhattacharya, S (Northwestern U.) ; Bueghly, J (Northwestern U.) ; Chen, Z (Northwestern U.) ; Hahn, K A (Northwestern U.) ; Liu, Y (Northwestern U.) ; Miao, Y (Northwestern U.) ; Monk, D G (Northwestern U.) ; Schmitt, M H (Northwestern U.) ; Taliercio, A (Northwestern U.) ; Velasco, M (Northwestern U.) ; Bylsma, B (Ohio State U.) ; Carrigan, M (Ohio State U.) ; De Los Santos, R (Ohio State U.) ; Durkin, L S (Ohio State U.) ; Hill, C (Ohio State U.) ; Banicz, K (Rice U.) ; Liu, J (Rice U.) ; Matveev, M (Rice U.) ; Padley, B P (Rice U.) ; Aebi, D (Texas A-M) ; Ahmad, M (Texas A-M) ; Akhter, T (Texas A-M) ; Bolshov, A (Texas A-M) ; Bouhali, O (Texas A-M ; Texas A&M; U. Qatar, Doha) ; Eusebi, R (Texas A-M) ; Gilmore, J (Texas A-M) ; Huang, T (Texas A-M) ; Juska, E (Texas A-M) ; Kamon, T (Texas A-M ; Kyungpook Natl. U.) ; Kim, H (Texas A-M) ; Kizlov, M (Texas A-M) ; Malhotra, S (Texas A-M ; Texas A&M; U. Qatar, Doha) ; Mueller, R (Texas A-M) ; Rabadan, R (Texas A-M) ; Rathjens, D (Texas A-M) ; Safonov, A (Texas A-M) ; Karchin, P E (Wayne State U.) ; Aravind, A (Wisconsin U., Madison) ; Black, K (Wisconsin U., Madison) ; De Bruyn, I (Wisconsin U., Madison) ; Everaerts, P (Wisconsin U., Madison) ; Galloni, C (Wisconsin U., Madison) ; Herndon, M (Wisconsin U., Madison) ; Lanaro, A (Wisconsin U., Madison) ; Loveless, R (Wisconsin U., Madison) ; Madhusudanan Sreekala, J (Wisconsin U., Madison) ; Mondal, S (Wisconsin U., Madison) ; Teague, D (Wisconsin U., Madison) ; Vetens, W (Wisconsin U., Madison) ; Warden, A (Wisconsin U., Madison) ; Azhgirey, I (Higher Sch. of Economics, Moscow) ; Borshch, V (Higher Sch. of Economics, Moscow) ; Chtchipunov, L (Higher Sch. of Economics, Moscow) ; Egorov, A (Higher Sch. of Economics, Moscow) ; Gavrilov, G (Higher Sch. of Economics, Moscow) ; Golovtcov, V (Higher Sch. of Economics, Moscow) ; Ivanov, M (Higher Sch. of Economics, Moscow) ; Ivantchenko, V (Higher Sch. of Economics, Moscow) ; Ivanov, Y (Higher Sch. of Economics, Moscow) ; Karjavine, V (Higher Sch. of Economics, Moscow) ; Khodinov, A (Higher Sch. of Economics, Moscow) ; Kim, V (Higher Sch. of Economics, Moscow) ; Kurochkin, I A (Higher Sch. of Economics, Moscow) ; Levchenko, P (Higher Sch. of Economics, Moscow ; Northeastern U.) ; Murzin, V (Higher Sch. of Economics, Moscow) ; Nasybulin, S (Higher Sch. of Economics, Moscow) ; Oreshkin, V (Higher Sch. of Economics, Moscow) ; Palichik, V (Higher Sch. of Economics, Moscow) ; Perelygin, V (Higher Sch. of Economics, Moscow) ; Riabchikova, A (Higher Sch. of Economics, Moscow) ; Sosnov, D (Higher Sch. of Economics, Moscow) ; Sulimov, V (Higher Sch. of Economics, Moscow) ; Uvarov, L (Higher Sch. of Economics, Moscow) ; Vavilov, S (Higher Sch. of Economics, Moscow) ; Vorobyev, A (Higher Sch. of Economics, Moscow)

Publication 2024
Number of pages 43
In: Eur. Phys. J. C 84 (2024) 955
DOI 10.1140/epjc/s10052-024-13077-x
Subject category Particle Physics - Experiment
Accelerator/Facility, Experiment CERN LHC ; CMS
Abstract The CMS detector, including its muon system, has been operating at the CERN LHC in increasingly challenging conditions for about 15 years. The muon detector was designed to provide excellent triggering and track reconstruction for muons produced in proton–proton collisons at an instantaneous luminosity ($\mathcal {L}$) of $1 \times 10^{34}$ cm$^{-2}$s$^{-1}$. During the Run 2 data-taking period (2015–2018), the LHC achieved an instantaneous luminosity of twice its design value, resulting in larger background rates and making the efficient detection of muons more difficult. While some backgrounds result from natural radioactivity, cosmic rays, and interactions of the circulating protons with residual gas in the beam pipe, the dominant source of background hits in the muon system arises from proton–proton interactions themselves. Charged hadrons leaving the calorimeters produce energy deposits in the muon chambers. In addition, high-energy particles interacting in the hadron calorimeter and forward shielding elements generate thermal neutrons, which leak out of the calorimeter and shielding structures, filling the CMS cavern. We describe the method used to measure the background rates in the various muon subsystems. These rates, in conjunction with simulations, can be used to estimate the expected backgrounds in the High-Luminosity LHC. This machine will run for at least 10 years starting in 2029 reaching an instantaneous luminosity of $\mathcal {L} = 5 \times \text {10}^\text {34}\,\text {cm}^\text {-2}\,\text {s}^\text {-1}$ and increasing ultimately to $\mathcal {L} = 7.5 \times \text {10}^\text {34}\,\text {cm}^\text {-2}\,\text {s}^\text {-1}$. These background estimates have been a key ingredient for the planning and design of the muon detector upgrade.
Copyright/License © 2024 The Author(s) (License: CC-BY-4.0)

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 Record creato 2024-10-08, modificato l'ultima volta il 2024-10-08


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