First Measurements of Beam-Induced Heating on the LHC Cryogenic System

The Large Hadron Collider (LHC) under operation at CERN is colliding 3.5 TeV hadron beams which are gradually increased in intensity and luminosity. Consequently, beam-induced heating on the beam screens and on the magnet cold masses starts to be observable on the LHC cryogenic system. This paper re...

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Detalles Bibliográficos
Autores principales: Brodzinski, K, Tavian, L
Lenguaje:eng
Publicado: 2013
Materias:
Accelerators and Storage Rings
Acceso en línea:http://cds.cern.ch/record/1507616
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author Brodzinski, K
Tavian, L
author_facet Brodzinski, K
Tavian, L
author_sort Brodzinski, K
collection CERN
description The Large Hadron Collider (LHC) under operation at CERN is colliding 3.5 TeV hadron beams which are gradually increased in intensity and luminosity. Consequently, beam-induced heating on the beam screens and on the magnet cold masses starts to be observable on the LHC cryogenic system. This paper recalls the cooling principle of the magnet cold masses and beam screens in the LHC standard cells, describes the methods applied for assessing the beam-induced heating, discusses the experimental limitations and compares measurements with expected values.
id cern-1507616
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2013
record_format invenio
spelling cern-15076162019-09-30T06:29:59Zhttp://cds.cern.ch/record/1507616engBrodzinski, KTavian, LFirst Measurements of Beam-Induced Heating on the LHC Cryogenic SystemAccelerators and Storage RingsThe Large Hadron Collider (LHC) under operation at CERN is colliding 3.5 TeV hadron beams which are gradually increased in intensity and luminosity. Consequently, beam-induced heating on the beam screens and on the magnet cold masses starts to be observable on the LHC cryogenic system. This paper recalls the cooling principle of the magnet cold masses and beam screens in the LHC standard cells, describes the methods applied for assessing the beam-induced heating, discusses the experimental limitations and compares measurements with expected values.CERN-ATS-2013-009oai:cds.cern.ch:15076162013-01-22
spellingShingle Accelerators and Storage Rings
Brodzinski, K
Tavian, L
First Measurements of Beam-Induced Heating on the LHC Cryogenic System
title First Measurements of Beam-Induced Heating on the LHC Cryogenic System
title_full First Measurements of Beam-Induced Heating on the LHC Cryogenic System
title_fullStr First Measurements of Beam-Induced Heating on the LHC Cryogenic System
title_full_unstemmed First Measurements of Beam-Induced Heating on the LHC Cryogenic System
title_short First Measurements of Beam-Induced Heating on the LHC Cryogenic System
title_sort first measurements of beam-induced heating on the lhc cryogenic system
topic Accelerators and Storage Rings
url http://cds.cern.ch/record/1507616
work_keys_str_mv AT brodzinskik firstmeasurementsofbeaminducedheatingonthelhccryogenicsystem
AT tavianl firstmeasurementsofbeaminducedheatingonthelhccryogenicsystem

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