Recent Results from Polycrystalline CVD Diamond Detectors

L. Bäni , A. Alexopoulos , M. Artuso , F. Bachmair , M. Bartosik , H. Beck , V. Bellini , V. Belyaev , B. Bentele , A. Bes (1) , J.-M. Brom (2) , M. Bruzzi , G. Chiodini , D. Chren , V. Cindro , G. Claus (2) , J. Collot (1) , J. Cumalat , A. Dabrowski , R. d'Alessandro , D. Dauvergne (1) , W. de Boer , C. Dorfer , M. Dünser , G. Eigen , V. Eremin , G. Forcolin , J. Forneris , L. Gallin-Martel (1) , M.-L. Gallin-Martel (1) , K.K. Gan , M. Gastal , M. Goffe (2) , J. Goldstein , A. Golubev , A. Gorišek , E. Grigoriev , J. Grosse-Knetter , A. Grummer , M. Guthoff , B. Hiti , D. Hits , M. Hoeferkamp , T. Hofmann , J. Hosselet (2) , F. Hügging , C. Hutton , J. Janssen , H. Kagan , K. Kanxheri , R. Kass , M. Kis , G. Kramberger , S. Kuleshov , A. Lacoste (1) , S. Lagomarsino , A. Lo Giudice , I. López Paz , E. Lukosi , C. Maazouzi (2) , I. Mandić , C. Mathieu (2) , M. Menichelli , M. Mikuž , A. Morozzi , J. Moss , R. Mountain , A. Oh , P. Olivero , D. Passeri , H. Pernegger , R. Perrino , F. Picollo , M. Pomorski (3) , R. Potenza , A. Quadt , F. Rarbi (1) , A. Re , M. Reichmann , S. Roe , D.A. Sanz Becerra , M. Scaringella , C.J. Schmidt , S. Schnetzer , E. Schioppa , S. Sciortino , A. Scorzoni , S. Seidel , L. Servoli , D.S. Smith , B. Sopko , V. Sopko , S. Spagnolo , S. Spanier , K. Stenson , R. Stone , B. Stugu , C. Sutera , M. Traeger , W. Trischuk , M. Truccato , C. Tuvè , J. Velthuis , N. Venturi , S. Wagner , R. Wallny , J.C. Wang , N. Wermes , M. Yamouni (1) , J. Zalieckas , M. Zavrtanik

1 LPSC - Laboratoire de Physique Subatomique et de Cosmologie
2 IPHC - Institut Pluridisciplinaire Hubert Curien
3 LCD (CEA, LIST) - Laboratoire Capteurs Diamant (CEA, LIST)

Diamond is a material in use at many nuclear and high energy facilities due to its inherent radiation tolerance and ease of use. We have characterized detectors based on chemical vapor deposition (CVD) diamond before and after proton irradiation. We present preliminary results of the spatial resolution of unirradiated and irradiated CVD diamond strip sensors. In addition, we measured the pulse height versus particle rate of unirradiated and irradiated polycrystalline CVD (pCVD) diamond pad detectors up to a particle flux of $20\,\mathrm{MHz/cm^2}$ and a fluence up to $4 \times 10^{15}\,n/\mathrm{cm^2}$.

Domaines: Instrumentations et Détecteurs [physics.ins-det]

L. Bäni, A. Alexopoulos, M. Artuso, F. Bachmair, M. Bartosik, et al.. Recent Results from Polycrystalline CVD Diamond Detectors. Meeting of the Division of Particles and Fields of the American Physical Society, Jul 2019, Boston, United States. ⟨hal-02886943⟩