Improving topological cluster reconstruction using calorimeter cell timing in ATLAS
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F24%3A00598636" target="_blank" >RIV/68378271:_____/24:00598636 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21220/24:00379768 RIV/68407700:21240/24:00379768 RIV/68407700:21340/24:00379768 RIV/68407700:21670/24:00379768 and 2 more
Result on the web
<a href="https://hdl.handle.net/11104/0356274" target="_blank" >https://hdl.handle.net/11104/0356274</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1140/epjc/s10052-024-12657-1" target="_blank" >10.1140/epjc/s10052-024-12657-1</a>
Alternative languages
Result language
angličtina
Original language name
Improving topological cluster reconstruction using calorimeter cell timing in ATLAS
Original language description
Clusters of topologically connected calorimeter cells around cells with large absolute signal-to-noise ratio (topo-clusters) are the basis for calorimeter signal reconstruction in the ATLAS experiment. Topological cell clustering has proven performant in LHC Runs 1 and 2. It is, however, susceptible to out-of-time pile-up of signals from soft collisions outside the 25 ns proton-bunch-crossing window associated with the event’s hard collision. To reduce this effect, a calorimeter-cell timing criterion was added to the signal-to-noise ratio requirement in the clustering algorithm. Multiple versions of this criterion were tested by reconstructing hadronic signals in simulated events and Run 2 ATLAS data.
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
European Physical Journal C
ISSN
1434-6044
e-ISSN
1434-6052
Volume of the periodical
84
Issue of the periodical within the volume
5
Country of publishing house
DE - GERMANY
Number of pages
42
Pages from-to
455
UT code for WoS article
001281877300001
EID of the result in the Scopus database
2-s2.0-85202167240