Results on radiation tolerance of diamond detectors

N. Venturi (1) , A. Alexopoulos (1) , M. Artuso (2) , F. Bachmair (3) , L. Bäni (3) , M. Bartosik (1) , J. Beacham (4) , H. Beck (5) , V. Bellini (6) , V. Belyaev (7) , B. Bentele (8) , P. Bergonzo (9) , A. Bès (10) , M. Brom (11) , M. Bruzzi (12) , G. Chiodini (13) , D. Chren (14) , V. Cindro (15) , G. Claus (16) , J. Collot (10) , J. Cumalat (8) , A. Dabrowski (1) , R. D’alessandro (12) , D. Dauvergne (10) , W. de Boer (17) , C. Dorfer (3) , M. Dünser (18) , V. Eremin (19) , G. Forcolin (20) , J. Forneris (21) , L. Gallin-Martel (10) , M.L. Gallin-Martel (10) , K. Gan (4) , M. Gastal (1) , C. Giroletti (22) , M. Goffe (16) , J. Goldstein (22) , A. Golubev (11) , A. Gorišek (15) , E. Grigoriev (11) , J. Grosse-Knetter (5) , A. Grummer (23) , B. Gui (4) , M. Guthoff (1) , I. Haughton (20) , B. Hiti (15) , D. Hits (3) , M. Hoeferkamp (23) , T. Hofmann (1) , J. Hosslet (24) , J. Hostachy (10) , F. Hügging (25) , C. Hutton (22) , J. Janssen (26) , H. Kagan (4) , K. Kanxheri (27) , G. Kasieczka (3) , R. Kass (4) , F. Kassel (17) , M. Kis (28) , G. Kramberger (15) , S. Kuleshov (11) , A. Lacoste (10) , S. Lagomarsino (12) , A. Lo Giudice (21) , E. Lukosi (29) , C. Maazouzi (24) , I. Mandic (15) , C. Mathieu (24) , M. Menichelli (27) , M. Mikuž (15) , A. Morozzi (27) , J. Moss (30) , R. Mountain (2) , S. Murphy (20) , M. Muškinja (15) , A. Oh (20) , P. Olivero (21) , D. Passeri (27) , H. Pernegger (1) , R. Perrino (13) , F. Picollo (21) , M. Pomorski (31) , R. Potenza (6) , A. Quadt (5) , A. Re (21) , M. Reichmann (3) , G. Riley (29) , S. Roe (1) , D. Sanz (3) , M. Scaringella (12) , D. Schaefer (1) , C. Schmidt (28) , S. Smith (4) , S. Schnetzer (32) , S. Sciortino (12) , A. Scorzoni (27) , S. Seidel (23) , L. Servoli (27) , B. Sopko (14) , V. Sopko (14) , S. Spagnolo (13) , S. Spanier (33) , K. Stenson (8) , R. Stone (32) , C. Sutera (6) , A. Taylor (34) , B. Tannenwald (4) , M. Traeger (35) , D. Tromson (31) , W. Trischuk (36) , C. Tuve (6) , J. Velthuis (22) , E. Vittone (21) , S. Wagner (8) , R. Wallny (3) , C. Wang (2) , J. Weingarten (5) , C. Weiss (1) , T. Wengler (1) , N. Wermes (26) , M. Yamouni (10) , M. Zavrtanik (15)

1 CERN - European Organization for Nuclear Research
2 Syracuse University
3 ETH Zürich - Eidgenössische Technische Hochschule - Swiss Federal Institute of Technology [Zürich]
4 OSU - Ohio State University [Columbus]
5 Georg-August-University = Georg-August-Universität Göttingen
6 INFN - Istituto Nazionale di Fisica Nucleare, Sezione di Catania
7 The National Research Nuclear University MEPhI (Moscow Engineering Physics Institute) [Moscow, Russia]
8 University of Colorado [Boulder]
9 LIST (CEA) - Laboratoire d'Intégration des Systèmes et des Technologies
10 LPSC - Laboratoire de Physique Subatomique et de Cosmologie
11 ITEP - Institute of Theoretical and Experimental Physics [Moscow]
12 INFN, Sezione di Firenze - Istituto Nazionale di Fisica Nucleare, Sezione di Firenze
13 INFN, Sezione di Lecce - Istituto Nazionale di Fisica Nucleare, Sezione di Lecce
14 CTU - Czech Technical University in Prague
15 IJS - Jozef Stefan Institute [Ljubljana]
16 DRS-IPHC - Département Recherches Subatomiques
17 TH - University of Karlsruhe
18 CERN [Genève]
19 A.F. Ioffe Physical-Technical Institute
20 University of Manchester [Manchester]
21 UNITO - Università degli studi di Torino = University of Turin
22 University of Bristol [Bristol]
23 The University of New Mexico [Albuquerque]
24 IPHC - Institut Pluridisciplinaire Hubert Curien
25 University of Bonn
26 Rheinische Friedrich-Wilhelms-Universität Bonn
27 INFN, Sezione di Perugia - Istituto Nazionale di Fisica Nucleare, Sezione di Perugia
28 GSI - Helmholtz zentrum für Schwerionenforschung GmbH
29 The University of Tennessee [Knoxville]
30 California State University [Sacramento]
31 LCD-LIST - Laboratoire Capteurs Diamant
32 RU - Rutgers, The State University of New Jersey [New Brunswick]
33 Tennessee State University
34 New Mexico State University
35 MBH - Gesellschaft für Schwerionenforschung mbH
36 University of Toronto

In sight of the luminosity increase of the High Luminosity-LHC (HL-LHC), most experiments at the CERN Large Hadron Collider (LHC) are planning upgrades for their innermost layers in the next 5–10 years. These upgrades will require more radiation tolerant technologies than exist today. Usage of Chemical Vapor Deposition (CVD) diamond as detector material is one of the potentially interesting technologies for the upgrade. CVD diamond has been used extensively in the beam condition monitors of BaBar, Belle, CDF and all LHC experiments. Measurements of the radiation tolerance of the highest quality polycrystalline CVD material for a range of proton energies, pions and neutrons obtained with this material are presented. In addition, new results on the evolution of various semiconductor parameters as a function of the dose rate are described.

Keywords: Diamond detectors; Solid state detectors; Radiation hard detectors

Domains: Materials Science [cond-mat.mtrl-sci]; Accelerator Physics [physics.acc-ph]; High Energy Physics - Experiment [hep-ex]

N. Venturi, A. Alexopoulos, M. Artuso, F. Bachmair, L. Bäni, et al.. Results on radiation tolerance of diamond detectors. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2019, 924, pp.241-244. ⟨10.1016/j.nima.2018.08.038⟩. ⟨cea-01919416⟩