1. Irradiation aging of the CMS Drift Tube muon detector
- Author
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A. Álvarez Fernández, F. Gasparini, G. Grosso, Marco Cuffiani, D. D. Redondo Ferrero, D. Corti, Alberto Benvenuti, Marco Bellato, Paolo Checchia, S. Gosh, Carsten Heidemann, J. Sastre, Amedeo Staiano, Á. Navarro Tobar, J. J. Martínez Morales, Teresa Rodrigo, Ignacio Redondo, Franco Gonella, Stefano Marcellini, I. Gonzalez Caballero, Dermot Moran, Jonas Roemer, Sandro Ventura, Fabio Montecassiano, Bilal Kiani, B. Philipps, S. Sanchez Cruz, A. Bragagnolo, O. Gonzalez Lopez, Martino Margoni, Marcos Cerrada, S. Lo Meo, Luigi Guiducci, Gianni Masetti, J. García Romero, Carlo Battilana, J. Fernandez Menendez, Ugo Gasparini, J. R. González Fernández, Ezio Torassa, G. M. Dallavalle, Matteo Presilla, Enrique Calvo, Daniel Teyssier, Alessandra Fanfani, F. Simonetto, R. Isocrate, P. J. Fernández Manteca, Pierluigi Zotto, Jacopo Pazzini, V. Rodríguez Bouza, J. M. Cela Ruiz, S. Caturan, G. L. Pinna Angioni, G. Zilizi, V. Cafaro, Chiara Mariotti, F. Rotondo, Andrea Gozzelino, Silvia Maselli, Federica Primavera, Roberto Carlin, Nicola Pozzobon, Alessio Boletti, Luca Scodellaro, Francesca Romana Cavallo, Maria Cepeda, Giovanni Abbiendi, A. Griggio, J. F. de Trocóniz, Daniele Trocino, Paolo Ronchese, Noemi Beni, Thomas Hebbeker, Maria Isabel Josa, Cédric Prieels, Irene Bachiller, Santiago Folgueras, J.C. Oller, B. De La Cruz, C. Erice Cid, J. M. Vizan Garcia, D. Dattola, J. Puerta Pelayo, C. Guandalini, Hans Reithler, L. Modenese, N. Toniolo, Javier Cuevas, P. De Remigis, CristinaF. Bedoya, Giovanni Mocellin, Francesco Navarria, Nicola Amapane, B. Chazin Quero, Matteo Pegoraro, J. Piedra Gomez, A. Molinero, M. Pelliccioni, Anna Teresa Meneguzzo, J. J. Navarrete, Kerstin Hoepfner, Gy L. Bencze, M. Benettoni, J. M. Hernandez, Mara Senghi Soares, Marina Passaseo, Nicanor Colino, M. C. Fouz, J. C. Marin, Fabio Iemmi, G. Cotto, L. C. Blanco Ramos, I. Martín Martín, F. P. Zantis, J. Alcaraz Maestre, C. Martinez Rivero, R. Vilar Cortabitarte, J. C. Puras Sánchez, Roberto Rossin, Tiziano Rovelli, F. L. Fabbri, Daniele Fasanella, V. Giordano, Marco Zanetti, S. Goy Lopez, Zoltan Szillasi, C. A. Carrillo Montoya, Balazs Ujvari, Alessandra Cappati, D. Francia Ferrero, F. Gomez Casademunt, J. A. Brochero Cifuentes, S. Lacaprara, L. Barcellan, L. Ciano, Jozsef Molnar, J. M. Barcala, Alicia Calderon, B. Álvarez González, M. Gulmini, J. P. Fernández Ramos, Markus Merschmeyer, and S. Sánchez Navas
- Subjects
Physics::Instrumentation and Detectors ,Muon ,Dose profile ,Radiation ,Nuclear physics ,Colliders ,Radiation dose measurements ,Particle physics ,Accelerator physics ,Instrumentation ,detectors ,LHC ,HL-LHC upgrade ,CMS ,DT ,Radiation aging ,Irradiation ,Physics ,Luminosity (scattering theory) ,Large Hadron Collider ,Detector ,High voltage ,Muon detectors ,High Energy Physics::Experiment - Abstract
et al., During the High Luminosity LHC, the Drift Tube chambers installed in the CMS detector need to operate with an integrated dose ten times higher than expected at the LHC due to the increase in integrated luminosity from 300 fb-1 to 3000 fb-1. Irradiations have been performed to assess the performance of the detector under such conditions and to characterize the radiation aging of the detector. The presented analysis focuses on the behaviour of the high voltage currents and the dose measurements needed to extrapolate the results to High Luminosity conditions, using data from the photon irradiation campaign at GIF++ in 2016 as well as the efficiency analysis from the irradiation campaign started in 2017. Although the single-wire loss of high voltage gain observed of 70% is very high, the muon reconstruction efficiency is expected to decrease less than 20% during the full duration of High Luminosity LHC in the areas under highest irradiation.
- Published
- 2020