Beam-induced backgrounds measured in the ATLAS detector during local gas injection into the LHC beam vacuum
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F24%3A00587885" target="_blank" >RIV/68378271:_____/24:00587885 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21220/24:00380884 RIV/68407700:21240/24:00380884 RIV/68407700:21340/24:00380884 RIV/68407700:21670/24:00380884 and 2 more
Result on the web
<a href="https://hdl.handle.net/11104/0354928" target="_blank" >https://hdl.handle.net/11104/0354928</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1088/1748-0221/19/06/P06014" target="_blank" >10.1088/1748-0221/19/06/P06014</a>
Alternative languages
Result language
angličtina
Original language name
Beam-induced backgrounds measured in the ATLAS detector during local gas injection into the LHC beam vacuum
Original language description
Inelastic beam-gas collisions at the Large Hadron Collider(LHC), within a few hundred metres of the ATLAS experiment, areknown to give the dominant contribution to beam backgrounds. Theseare monitored by ATLAS with a dedicated Beam Conditions Monitor(BCM) and with the rate of fake jets in the calorimeters. These twomethods are complementary since the BCM probes backgrounds justaround the beam pipe while fake jets are observed at radii of up toseveral metres. In order to quantify the correlation between theresidual gas density in the LHC beam vacuum and the experimentalbackgrounds recorded by ATLAS, several dedicated tests wereperformed during LHC Run 2. Local pressure bumps, with a gasdensity several orders of magnitude higher than during normaloperation, were introduced at different locations.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10303 - Particles and field physics
Result continuities
Project
<a href="/en/project/EH22_008%2F0004632" target="_blank" >EH22_008/0004632: Fundamental constituents of matter through frontier technologies</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Instrumentation
ISSN
1748-0221
e-ISSN
1748-0221
Volume of the periodical
19
Issue of the periodical within the volume
6
Country of publishing house
US - UNITED STATES
Number of pages
60
Pages from-to
P06014
UT code for WoS article
001287367200001
EID of the result in the Scopus database
2-s2.0-85196151175