Performance of CMS hadron calorimeter timing and synchronization using test beam, cosmic ray, and LHC beam data

Chatrchyan, S.; ...; Godinović, Nikola; Lelas, Karlo; Pleština, Roko; Polić, Dunja; Puljak, Ivica; Antunović, Željko; Dželalija, Mile; Brigljević, Vuko; Đurić, Senka; Kadija, Krešo; Morović, Srećko; ...; White, A.

doi:10.1088/1748-0221/5/03/T03013

Pregled bibliografske jedinice broj: 459451

Performance of CMS hadron calorimeter timing and synchronization using test beam, cosmic ray, and LHC beam data

Chatrchyan, S.; ...; Godinović, Nikola; Lelas, Karlo; Pleština, Roko; Polić, Dunja; Puljak, Ivica; Antunović, Željko; Dželalija, Mile; Brigljević, Vuko et al.

Performance of CMS hadron calorimeter timing and synchronization using test beam, cosmic ray, and LHC beam data // Journal of Instrumentation, 5 (2010), 3; T03013-1 doi:10.1088/1748-0221/5/03/T03013 (međunarodna recenzija, članak, znanstveni)

CROSBI ID: 459451 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Performance of CMS hadron calorimeter timing and synchronization using test beam, cosmic ray, and LHC beam data

Autori
Chatrchyan, S. ; ... ; Godinović, Nikola ; Lelas, Karlo ; Pleština, Roko ; Polić, Dunja ; Puljak, Ivica ; Antunović, Željko ; Dželalija, Mile ; Brigljević, Vuko ; Đurić, Senka ; Kadija, Krešo ; Morović, Srećko ; ... ; White, A.

Izvornik
Journal of Instrumentation (1748-0221) 5 (2010), 3; T03013-1

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
CMS; LHC; cosmic muons; hadron calorimeter

Sažetak
This paper discusses the design and performance of the time measurement technique and of the synchronization systems of the CMS hadron calorimeter. Time measurement performance results are presented from test beam data taken in the years 2004 and 2006. For hadronic showers of energy greater than 100 GeV, the timing resolution is measured to be about 1.2 ns. Time synchronization and out-of-time background rejection results are presented from the Cosmic Run At Four Tesla and LHC beam runs taken in the Autumn of 2008. The inter-channel synchronization is measured to be within ±2 ns.

Izvorni jezik
Engleski

Znanstvena područja
Fizika

Napomena
The CMS collaboration

POVEZANOST RADA

Projekti:
023-0982887-3064 - Potraga za Higgsovim bozonom i novom fizikom detektorom CMS (Puljak, Ivica, MZOS ) ( CroRIS)
098-0982887-2878 - Eksperimentalna fizika na LHC energijama (Kadija, Krešo, MZOS ) ( CroRIS)

Ustanove:
Fakultet elektrotehnike, strojarstva i brodogradnje, Split,
Institut "Ruđer Bošković", Zagreb,
Prirodoslovno-matematički fakultet, Split

Profili:

Ivica Puljak (autor)