Pregled bibliografske jedinice broj: 174528
Uniformity Measurements Across the Area of the CMS ECAL Avalanche Photodiodes
Uniformity Measurements Across the Area of the CMS ECAL Avalanche Photodiodes // Nuclear Instruments and Methods in Physics Research Section A, 545 (2005), 1-2; 139-144 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 174528 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Uniformity Measurements Across the Area of the CMS ECAL Avalanche Photodiodes
Autori
Godinović, Nikola ; Puljak, Ivica ; Sorić, Ivica ; Antunović, Željko ; Dželalija, Mile ; Deiters, Konrad ; Ingram, Quentin ; Renker, Dieter ; Musienko, Yuri ;
Izvornik
Nuclear Instruments and Methods in Physics Research Section A (0168-9002) 545
(2005), 1-2;
139-144
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
CMS; ECAL; APD
Sažetak
The photodetectors which will read out the scintillation light generated in the lead tungstate crystals in the barrel part of the CMS electromagnetic calorimeter are avalanche photodiodes (APDs). Scanning the APD's active area with a collimated light spot, the spatial uniformity of their quantum efficiency and gain has been measured at four different operating gains. Details of the APD surface structure are examined by scanning with a fine light spot. These details help to explain the difference between the bias voltage for a given gain when the full APD area is illuminated and when only the central part is illuminated.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
POVEZANOST RADA
Ustanove:
Fakultet elektrotehnike, strojarstva i brodogradnje, Split,
Prirodoslovno-matematički fakultet, Split
Profili:
Mile Dželalija
(autor)
Nikola Godinović
(autor)
Ivica Puljak
(autor)
Ivica Sorić
(autor)
Željko Antunović
(autor)
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
