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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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Lenguaje: | eng |
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2015
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Acceso en línea: | http://cds.cern.ch/record/2039979 |
_version_ | 1780947749258133504 |
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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 |