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A new on-line luminometer and beam conditions monitor using single crystal diamond sensors

Instrumentation near the beam-pipe requires extremely radiation hardsensors. Inside CMS two rings instrumented with 12 single crystal diamondsensors each are installed on both sides of the interaction point. Thesensors are subdivided in two pads, and each pad is read out by adedicated fast radiation...

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Autor principal: Karacheban, Olena
Lenguaje:eng
Publicado: 2015
Materias:
Acceso en línea:http://cds.cern.ch/record/2039979
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author Karacheban, Olena
author_facet Karacheban, Olena
author_sort Karacheban, Olena
collection CERN
description Instrumentation near the beam-pipe requires extremely radiation hardsensors. Inside CMS two rings instrumented with 12 single crystal diamondsensors each are installed on both sides of the interaction point. Thesensors are subdivided in two pads, and each pad is read out by adedicated fast radiation hard ASIC in 130 nm CMOS technology.Due to the excellent time resolution collision products will be separatedfrom machine induced background. In the backend a dead-time lesshistogramming unit is udsed, and a fast microTCA system with GHz samplingrate is under development.The detector will measure both the on-line luminosity and the backgroundbunch-by-bunch.The performance of a prototype detector in a test-beam will be reported,and results from the operation during data taking will be presented.
id cern-2039979
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2015
record_format invenio
spelling cern-20399792019-09-30T06:29:59Zhttp://cds.cern.ch/record/2039979engKaracheban, OlenaA new on-line luminometer and beam conditions monitor using single crystal diamond sensorsDetectors and Experimental TechniquesInstrumentation near the beam-pipe requires extremely radiation hardsensors. Inside CMS two rings instrumented with 12 single crystal diamondsensors each are installed on both sides of the interaction point. Thesensors are subdivided in two pads, and each pad is read out by adedicated fast radiation hard ASIC in 130 nm CMOS technology.Due to the excellent time resolution collision products will be separatedfrom machine induced background. In the backend a dead-time lesshistogramming unit is udsed, and a fast microTCA system with GHz samplingrate is under development.The detector will measure both the on-line luminosity and the backgroundbunch-by-bunch.The performance of a prototype detector in a test-beam will be reported,and results from the operation during data taking will be presented.CMS-CR-2015-122oai:cds.cern.ch:20399792015-06-25
spellingShingle Detectors and Experimental Techniques
Karacheban, Olena
A new on-line luminometer and beam conditions monitor using single crystal diamond sensors
title A new on-line luminometer and beam conditions monitor using single crystal diamond sensors
title_full A new on-line luminometer and beam conditions monitor using single crystal diamond sensors
title_fullStr A new on-line luminometer and beam conditions monitor using single crystal diamond sensors
title_full_unstemmed A new on-line luminometer and beam conditions monitor using single crystal diamond sensors
title_short A new on-line luminometer and beam conditions monitor using single crystal diamond sensors
title_sort new on-line luminometer and beam conditions monitor using single crystal diamond sensors
topic Detectors and Experimental Techniques
url http://cds.cern.ch/record/2039979
work_keys_str_mv AT karachebanolena anewonlineluminometerandbeamconditionsmonitorusingsinglecrystaldiamondsensors
AT karachebanolena newonlineluminometerandbeamconditionsmonitorusingsinglecrystaldiamondsensors