_version_ 1866913683359137792
author Matejcek, Franz
Altingun, Ali-Murteza
Andary, Julio
Arnoldi-Meadows, Benedict
Baudot, Jerome
Bertolone, Gregory
Besson, Auguste
Bialas, Norbert
Braun, Christopher
Bugiel, Roma
Claus, Gilles
Colledani, Claude
Darwish, Hasan
Deveaux, Michael
Dorokhov, Andrei
Dozière, Guy
Bitar, Ziad El
Fröhlich, Ingo
Goffe, Mathieu
Gutsche, Benedikt
Himmi, Abdelkader
Hu-Guo, Christine
Jaaskelainen, Kimmo
Keller, Oliver
Koziel, Michal
Michel, Jan
Morel, Frederic
Müntz, Christian
Pham, Hung
Schmidt, Christian Joachim
Schreiber, Stefan
Specht, Matthieu
Stroth, Joachim
Taka, Eva-dhidho
Valin, Isabelle
Weirich, Roland
Zhao, Yüe
Winter, Marc
author_facet Matejcek, Franz
Altingun, Ali-Murteza
Andary, Julio
Arnoldi-Meadows, Benedict
Baudot, Jerome
Bertolone, Gregory
Besson, Auguste
Bialas, Norbert
Braun, Christopher
Bugiel, Roma
Claus, Gilles
Colledani, Claude
Darwish, Hasan
Deveaux, Michael
Dorokhov, Andrei
Dozière, Guy
Bitar, Ziad El
Fröhlich, Ingo
Goffe, Mathieu
Gutsche, Benedikt
Himmi, Abdelkader
Hu-Guo, Christine
Jaaskelainen, Kimmo
Keller, Oliver
Koziel, Michal
Michel, Jan
Morel, Frederic
Müntz, Christian
Pham, Hung
Schmidt, Christian Joachim
Schreiber, Stefan
Specht, Matthieu
Stroth, Joachim
Taka, Eva-dhidho
Valin, Isabelle
Weirich, Roland
Zhao, Yüe
Winter, Marc
contents The Micro Vertex Detector (MVD) is the most upstream detector of the fixed-target Compressed Baryonic Matter Experiment (CBM) at the future Facility for Antiproton and Ion Research (FAIR). It enables high-precision low-momentum tracking in direct proximity of the target. Reaching the stringent requirements for the MVD, a material budget of~$0.3\,-\,0.5\%\,X_0$ per layer, operating the dedicated CMOS MAPS~(`MIMOSIS') in the target vacuum, the strong magnetic dipole field, and a harsh radiation environment~(5\,Mrad, $7\times10^{13}\,n_{\text{eq}}/\text{cm}^2$ per CBM year), poses an unprecedented integration challenge. In this paper, the integration concept of the detector is be outlined, elaborating on the selection and preparation of materials, assembly procedures, and quality assessment steps in the ongoing preparation of pre-series production and detector commissioning in 2028.
format Preprint
id arxiv_https___arxiv_org_abs_2502_04858
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Integration Concept of the CBM Micro Vertex Detector
Matejcek, Franz
Altingun, Ali-Murteza
Andary, Julio
Arnoldi-Meadows, Benedict
Baudot, Jerome
Bertolone, Gregory
Besson, Auguste
Bialas, Norbert
Braun, Christopher
Bugiel, Roma
Claus, Gilles
Colledani, Claude
Darwish, Hasan
Deveaux, Michael
Dorokhov, Andrei
Dozière, Guy
Bitar, Ziad El
Fröhlich, Ingo
Goffe, Mathieu
Gutsche, Benedikt
Himmi, Abdelkader
Hu-Guo, Christine
Jaaskelainen, Kimmo
Keller, Oliver
Koziel, Michal
Michel, Jan
Morel, Frederic
Müntz, Christian
Pham, Hung
Schmidt, Christian Joachim
Schreiber, Stefan
Specht, Matthieu
Stroth, Joachim
Taka, Eva-dhidho
Valin, Isabelle
Weirich, Roland
Zhao, Yüe
Winter, Marc
Instrumentation and Detectors
High Energy Physics - Experiment
Nuclear Experiment
The Micro Vertex Detector (MVD) is the most upstream detector of the fixed-target Compressed Baryonic Matter Experiment (CBM) at the future Facility for Antiproton and Ion Research (FAIR). It enables high-precision low-momentum tracking in direct proximity of the target. Reaching the stringent requirements for the MVD, a material budget of~$0.3\,-\,0.5\%\,X_0$ per layer, operating the dedicated CMOS MAPS~(`MIMOSIS') in the target vacuum, the strong magnetic dipole field, and a harsh radiation environment~(5\,Mrad, $7\times10^{13}\,n_{\text{eq}}/\text{cm}^2$ per CBM year), poses an unprecedented integration challenge. In this paper, the integration concept of the detector is be outlined, elaborating on the selection and preparation of materials, assembly procedures, and quality assessment steps in the ongoing preparation of pre-series production and detector commissioning in 2028.
title Integration Concept of the CBM Micro Vertex Detector
topic Instrumentation and Detectors
High Energy Physics - Experiment
Nuclear Experiment
url https://arxiv.org/abs/2502.04858