Powering for Future Detectors: DC-DC Converters for the CMS Tracker Upgrade

To cope with the increased power requirements of future tracking detectors needed after the luminosity upgrade of the Large Hadron Collider (LHC) at CERN, novel powering schemes have been proposed. These include Serial Powering and powering via the DC-DC conversion technique. For the CMS pixel and s...

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Detalles Bibliográficos
Autores principales: Feld, Lutz, Karpinski, Waclaw, Klein, Katja, Merz, Jennifer, Sammet, Jan, Scheibling, O, Wlochal, M
Lenguaje:eng
Publicado: 2011
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/1395434
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author Feld, Lutz
Karpinski, Waclaw
Klein, Katja
Merz, Jennifer
Sammet, Jan
Scheibling, O
Wlochal, M
author_facet Feld, Lutz
Karpinski, Waclaw
Klein, Katja
Merz, Jennifer
Sammet, Jan
Scheibling, O
Wlochal, M
author_sort Feld, Lutz
collection CERN
description To cope with the increased power requirements of future tracking detectors needed after the luminosity upgrade of the Large Hadron Collider (LHC) at CERN, novel powering schemes have been proposed. These include Serial Powering and powering via the DC-DC conversion technique. For the CMS pixel and strip tracker upgrades powering via DC-DC buck converters is foreseen. In this article, the current status of this development is described and measurements of important DC-DC converter characteristics such as efficiency and conductive and radiative noise emissions are presented. The mechanical and thermal integration into a future pixel detector is sketched and the results of system tests with CMS pixel modules are summarized.
id cern-1395434
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2011
record_format invenio
spelling cern-13954342019-09-30T06:29:59Zhttp://cds.cern.ch/record/1395434engFeld, LutzKarpinski, WaclawKlein, KatjaMerz, JenniferSammet, JanScheibling, OWlochal, MPowering for Future Detectors: DC-DC Converters for the CMS Tracker UpgradeDetectors and Experimental TechniquesTo cope with the increased power requirements of future tracking detectors needed after the luminosity upgrade of the Large Hadron Collider (LHC) at CERN, novel powering schemes have been proposed. These include Serial Powering and powering via the DC-DC conversion technique. For the CMS pixel and strip tracker upgrades powering via DC-DC buck converters is foreseen. In this article, the current status of this development is described and measurements of important DC-DC converter characteristics such as efficiency and conductive and radiative noise emissions are presented. The mechanical and thermal integration into a future pixel detector is sketched and the results of system tests with CMS pixel modules are summarized.CMS-CR-2011-201oai:cds.cern.ch:13954342011-10-01
spellingShingle Detectors and Experimental Techniques
Feld, Lutz
Karpinski, Waclaw
Klein, Katja
Merz, Jennifer
Sammet, Jan
Scheibling, O
Wlochal, M
Powering for Future Detectors: DC-DC Converters for the CMS Tracker Upgrade
title Powering for Future Detectors: DC-DC Converters for the CMS Tracker Upgrade
title_full Powering for Future Detectors: DC-DC Converters for the CMS Tracker Upgrade
title_fullStr Powering for Future Detectors: DC-DC Converters for the CMS Tracker Upgrade
title_full_unstemmed Powering for Future Detectors: DC-DC Converters for the CMS Tracker Upgrade
title_short Powering for Future Detectors: DC-DC Converters for the CMS Tracker Upgrade
title_sort powering for future detectors: dc-dc converters for the cms tracker upgrade
topic Detectors and Experimental Techniques
url http://cds.cern.ch/record/1395434
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AT karpinskiwaclaw poweringforfuturedetectorsdcdcconvertersforthecmstrackerupgrade
AT kleinkatja poweringforfuturedetectorsdcdcconvertersforthecmstrackerupgrade
AT merzjennifer poweringforfuturedetectorsdcdcconvertersforthecmstrackerupgrade
AT sammetjan poweringforfuturedetectorsdcdcconvertersforthecmstrackerupgrade
AT scheiblingo poweringforfuturedetectorsdcdcconvertersforthecmstrackerupgrade
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