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Pregled bibliografske jedinice broj: 489698

Diamond detectors for hadron physics research


Berdermann, E.; Pomorski, M.; de Boer, W.; Ciobanu, M.; Dunst, S.; Grah, C.; Kiš, Mladen; Koenig, W.; Lange, W.; Lohmann, W. et al.
Diamond detectors for hadron physics research // Diamond and related materials, 19 (2010), 5-6; 358-367 doi:10.1016/j.diamond.2009.11.019 (međunarodna recenzija, članak, znanstveni)


Naslov
Diamond detectors for hadron physics research

Autori
Berdermann, E. ; Pomorski, M. ; de Boer, W. ; Ciobanu, M. ; Dunst, S. ; Grah, C. ; Kiš, Mladen ; Koenig, W. ; Lange, W. ; Lohmann, W. ; Lovrincic, R. ; Moritz, P. ; Morse, J. ; Mueller, S. ; Pucci, A. ; Schreck, M. ; Rahman, S. ; Traeger, M.

Izvornik
Diamond and related materials (0925-9635) 19 (2010), 5-6; 358-367

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

Ključne riječi
Crystal cvd-diamond ; mobility ; spectroscopy

Sažetak
The application of diamond for the detection of charged particles in atomic, nuclear and high-energy physics experiments is described. We compare the properties of three undoped diamond types, all of them produced by Chemical Vapor Deposition (CVD), in particular homoepitaxial single-crystal CVD Diamond (scCVDD), polycrystalline CVD Diamond (pcCVDD) grown on silicon, and CVD Diamond on Iridium (Dol) grown on the multi-layer substrate Ir/YSZ/Si001. The characteristics of the transient current (TC) signals generated from Am-241-alpha-particles in the samples are exploited to evaluate the potential of the diamond crystals for particle timing and spectroscopy applications. The TC technique (TCT) results are correlated to the dark conductivity and the structural defects of the bulk materials as well as to the morphology and roughness of the diamond surfaces. The deterioration of the sensors performance after heavy irradiations with 26 MeV protons, 20 MeV neutrons, and 10 MeV electrons is discussed by means of charge-collection efficiency results, TC technique, and optical absorption spectroscopy (OAS). The important role of the diamond signal processing is underlined, which influences both the quality of the CVDD characterization data as well as the in-beam performance of the diamond sensors.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA


Projekt / tema
098-1191005-2879 - Fizika teških iona (Zoran Basrak, )

Ustanove
Institut "Ruđer Bošković", Zagreb

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


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