Production and integration of the ATLAS Insertable B-Layer

During the shutdown of the CERN Large Hadron Collider in 2013-2014, an additional pixel layer was installed between the existing Pixel detector of the ATLAS experiment and a new, smaller radius beam pipe. The motivation for this new pixel layer, the Insertable B-Layer (IBL), was to maintain or impro...

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Main Authors: Abbott, Brad (Author) , Schroer, Nicolai (Author) , Kretz, Moritz (Author) , Kugel, Andreas (Author)
Format: Article (Journal)
Language:English
Published: May 16, 2018
In: Journal of Instrumentation
Year: 2018, Volume: 13, Issue: 5
ISSN:1748-0221
DOI:10.1088/1748-0221/13/05/T05008
Online Access:Verlag, Volltext: https://doi.org/10.1088/1748-0221/13/05/T05008
Verlag, Volltext: https://doi.org/10.1088%2F1748-0221%2F13%2F05%2Ft05008
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Author Notes:the ATLAS IBL Collaboration
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Summary:During the shutdown of the CERN Large Hadron Collider in 2013-2014, an additional pixel layer was installed between the existing Pixel detector of the ATLAS experiment and a new, smaller radius beam pipe. The motivation for this new pixel layer, the Insertable B-Layer (IBL), was to maintain or improve the robustness and performance of the ATLAS tracking system, given the higher instantaneous and integrated luminosities realised following the shutdown. Because of the extreme radiation and collision rate environment, several new radiation-tolerant sensor and electronic technologies were utilised for this layer. This paper reports on the IBL construction and integration prior to its operation in the ATLAS detector.
Item Description:The ATLAS IBL collaboration: B. Abbott, M. Kretz, A. Kugel, N. Schroer [und 375 weitere]
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Physical Description:Online Resource
ISSN:1748-0221
DOI:10.1088/1748-0221/13/05/T05008