Monitoring the stability of the ALEPH vertex detector

The ALEPH Silicon Vertex Detector features an optical fibre laser system to monitor its mechanical stability. The operating principle and the general performance of the laser system are described. The experience obtained during 1997 and 1998 operations confirms the important role that such a system...

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Main Authors: SGUAZZONI, G., THULASIDAS, Manoj
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語言:English
出版: Institutional Knowledge at Singapore Management University 1999
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在線閱讀:https://ink.library.smu.edu.sg/sis_research/5735
https://ink.library.smu.edu.sg/context/sis_research/article/6738/viewcontent/9903031.pdf
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spelling sg-smu-ink.sis_research-67382021-02-17T09:49:05Z Monitoring the stability of the ALEPH vertex detector SGUAZZONI, G. THULASIDAS, Manoj The ALEPH Silicon Vertex Detector features an optical fibre laser system to monitor its mechanical stability. The operating principle and the general performance of the laser system are described. The experience obtained during 1997 and 1998 operations confirms the important role that such a system can have with respect to the detector alignment requirements. In particular, the laser system has been used to monitor short-term temperature-related effects and long-term movements. These results and a description of the laser-based alignment correction applied to the 1998 data are presented. 1999-01-01T08:00:00Z text application/pdf https://ink.library.smu.edu.sg/sis_research/5735 info:doi/10.1016/S0920-5632(99)00561-7 https://ink.library.smu.edu.sg/context/sis_research/article/6738/viewcontent/9903031.pdf http://creativecommons.org/licenses/by-nc-nd/4.0/ Research Collection School Of Computing and Information Systems eng Institutional Knowledge at Singapore Management University Databases and Information Systems Programming Languages and Compilers
institution Singapore Management University
building SMU Libraries
continent Asia
country Singapore
Singapore
content_provider SMU Libraries
collection InK@SMU
language English
topic Databases and Information Systems
Programming Languages and Compilers
spellingShingle Databases and Information Systems
Programming Languages and Compilers
SGUAZZONI, G.
THULASIDAS, Manoj
Monitoring the stability of the ALEPH vertex detector
description The ALEPH Silicon Vertex Detector features an optical fibre laser system to monitor its mechanical stability. The operating principle and the general performance of the laser system are described. The experience obtained during 1997 and 1998 operations confirms the important role that such a system can have with respect to the detector alignment requirements. In particular, the laser system has been used to monitor short-term temperature-related effects and long-term movements. These results and a description of the laser-based alignment correction applied to the 1998 data are presented.
format text
author SGUAZZONI, G.
THULASIDAS, Manoj
author_facet SGUAZZONI, G.
THULASIDAS, Manoj
author_sort SGUAZZONI, G.
title Monitoring the stability of the ALEPH vertex detector
title_short Monitoring the stability of the ALEPH vertex detector
title_full Monitoring the stability of the ALEPH vertex detector
title_fullStr Monitoring the stability of the ALEPH vertex detector
title_full_unstemmed Monitoring the stability of the ALEPH vertex detector
title_sort monitoring the stability of the aleph vertex detector
publisher Institutional Knowledge at Singapore Management University
publishDate 1999
url https://ink.library.smu.edu.sg/sis_research/5735
https://ink.library.smu.edu.sg/context/sis_research/article/6738/viewcontent/9903031.pdf
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