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Article Dans Une Revue Sensors Année : 2020

A Study of the Radiation Tolerance of CVD Diamond to 70 MeV Protons, Fast Neutrons and 200 MeV Pions

Lukas Bäni (1) , Andreas Alexopoulos (2) , Marina Artuso (3) , Felix Bachmair (1) , Marcin Bartosik (2) , Helge Beck (4) , Vincenzo Bellini (5) , Vladimir Belyaev (6) , Benjamin Bentele (7) , Alexandre Bes (8) , Jean-Marie Brom (9) , Gabriele Chiodini (10) , Dominik Chren (11) , Vladimir Cindro (12) , Gilles Claus (9) , Johann Collot (8) , John Cumalat (7) , Sébastien Curtoni (8) , Anne Dabrowski (2) , Raffaello D’alessandro (13) , Denis Dauvergne (8) , Wim de Boer (14) , Christian Dorfer (1) , Marc Dünser (2) , Gerald Eigen (15) , Vladimir Eremin (16) , Jacopo Forneris (17) , Laurent Gallin-Martel (8) , Marie-Laure Gallin-Martel (8) , Kock Gan (18) , Martin Gastal (2) , Abderrahmane Ghimouz (8) , Mathieu Goffe (9) , Joel Goldstein (19) , Alexander Golubev (20) , Andrej Gorišek (12) , Eugene Grigoriev (20) , Jörn Grosse-Knetter (4) , Aidan Grummer (21) , Bojan Hiti (12) , Dmitry Hits (1) , Martin Hoeferkamp (21) , Jérôme Hosselet (9) , Fabian Hügging (22) , Chris Hutson (19) , Jens Janssen (22) , Harris Kagan (18) , Keida Kanxheri (23) , Richard Kass (18) , Mladen Kis (24) , Gregor Kramberger (12) , Sergey Kuleshov (20) , Ana Lacoste (8) , Stefano Lagomarsino (13) , Alessandro Lo Giudice (17) , Ivan López Paz (25) , Eric Lukosi (26) , Chaker Maazouzi (9) , Igor Mandić (12) , Sara Marcatili (8) , Alysia Marino (7) , Cédric Mathieu (9) , Mauro Menichelli (23) , Marko Mikuž (12) , Arianna Morozzi (23) , Francesco Moscatelli (23) , Joshua Moss (27) , Raymond Mountain (3) , Alexander Oh (25) , Paolo Olivero (17) , Daniele Passeri (23) , Heinz Pernegger (2) , Roberto Perrino (10) , Federico Picollo (17) , Michal Pomorski (28) , Renato Potenza (5) , Arnulf Quadt (4) , Fatah Rarbi (8) , Alessandro Re (17) , Michael Reichmann (1) , Shaun Roe (2) , Olivier Rossetto (8) , Diego Sanz Becerra (1) , Christian Schmidt (24) , Stephen Schnetzer (29) , Silvio Sciortino (13) , Andrea Scorzoni (23) , Sally Seidel (21) , Leonello Servoli (23) , Dale Smith (18) , Bruno Sopko (11) , Vit Sopko (11) , Stefania Spagnolo (10) , Stefan Spanier (26) , Kevin Stenson (7) , Robert Stone (29) , Bjarne Stugu (15) , Concetta Sutera (5) , Michael Traeger (24) , William Trischuk (30) , Marco Truccato (17) , Cristina Tuvè (5) , Jaap Velthuis (19) , Stephen Wagner (7) , Rainer Wallny (1) , Jianchun Wang (3) , Norbert Wermes (22) , Jayashani Wickramasinghe (21) , Mahfoud Yamouni (8) , Justas Zalieckas (15) , Marko Zavrtanik (12) , Kazuhiko Hara (31) , Yoichi Ikegami (32) , Osamu Jinnouchi (33) , Takashi Kohriki (32) , Shingo Mitsui (31) , Ryo Nagai (33) , Susumu Terada (32) , Yoshinobu Unno (32)
1 ETH Zürich - Eidgenössische Technische Hochschule - Swiss Federal Institute of Technology [Zürich]
2 CERN - European Organization for Nuclear Research
3 Syracuse University
4 I. Physikalisches Institut [Göttingen]
5 INFN - Istituto Nazionale di Fisica Nucleare, Sezione di Catania
6 MEPhI - Moscow State Engineering Physics Institute
7 University of Colorado [Boulder]
8 LPSC - Laboratoire de Physique Subatomique et de Cosmologie
9 IPHC - Institut Pluridisciplinaire Hubert Curien
10 INFN, Sezione di Lecce - Istituto Nazionale di Fisica Nucleare, Sezione di Lecce
11 CTU - Czech Technical University in Prague
12 IJS - Jozef Stefan Institute [Ljubljana]
13 INFN, Sezione di Firenze - Istituto Nazionale di Fisica Nucleare, Sezione di Firenze
14 TH - Universität Karlsruhe
15 UiB - University of Bergen
16 A.F. Ioffe Physical-Technical Institute
17 UNITO - Università degli studi di Torino = University of Turin
18 OSU - Ohio State University [Columbus]
19 University of Bristol [Bristol]
20 ITEP - Institute of Theoretical and Experimental Physics [Moscow]
21 The University of New Mexico [Albuquerque]
22 Rheinische Friedrich-Wilhelms-Universität Bonn
23 INFN, Sezione di Perugia - Istituto Nazionale di Fisica Nucleare, Sezione di Perugia
24 GSI - Helmholtz zentrum für Schwerionenforschung GmbH
25 School of Physics and Astronomy [Manchester]
26 The University of Tennessee [Knoxville]
27 California State University [Sacramento]
28 LCD (CEA, LIST) - Laboratoire Capteurs Diamant (CEA, LIST)
29 RU - Rutgers, The State University of New Jersey [New Brunswick]
30 University of Toronto
31 Graduate School of Pure and Applied Sciences, University of Tsukuba
32 High energy accelerator research organization - KEK
33 TITECH - Tokyo Institute of Technology [Tokyo]
Yoichi Ikegami
  • Fonction : Auteur
KEK
Takashi Kohriki
  • Fonction : Auteur
KEK
Susumu Terada
  • Fonction : Auteur
KEK
Yoshinobu Unno
  • Fonction : Auteur
KEK

Résumé

We measured the radiation tolerance of commercially available diamonds grown by the Chemical Vapor Deposition process by measuring the charge created by a 120 GeV hadron beam in a 50 μm pitch strip detector fabricated on each diamond sample before and after irradiation. We irradiated one group of samples with 70 MeV protons, a second group of samples with fast reactor neutrons (defined as energy greater than 0.1 MeV), and a third group of samples with 200 MeV pions, in steps, to (8.8±0.9) × 1015 protons/cm2, (1.43±0.14) × 1016 neutrons/cm2, and (6.5±1.4) × 1014 pions/cm2, respectively. By observing the charge induced due to the separation of electron–hole pairs created by the passage of the hadron beam through each sample, on an event-by-event basis, as a function of irradiation fluence, we conclude all datasets can be described by a first-order damage equation and independently calculate the damage constant for 70 MeV protons, fast reactor neutrons, and 200 MeV pions. We find the damage constant for diamond irradiated with 70 MeV protons to be 1.62±0.07(stat)±0.16(syst)× 10−18 cm2/(pμm), the damage constant for diamond irradiated with fast reactor neutrons to be 2.65±0.13(stat)±0.18(syst)× 10−18 cm2/(nμm), and the damage constant for diamond irradiated with 200 MeV pions to be 2.0±0.2(stat)±0.5(syst)× 10−18 cm2/(πμm). The damage constants from this measurement were analyzed together with our previously published 24 GeV proton irradiation and 800 MeV proton irradiation damage constant data to derive the first comprehensive set of relative damage constants for Chemical Vapor Deposition diamond. We find 70 MeV protons are 2.60 ± 0.29 times more damaging than 24 GeV protons, fast reactor neutrons are 4.3 ± 0.4 times more damaging than 24 GeV protons, and 200 MeV pions are 3.2 ± 0.8 more damaging than 24 GeV protons. We also observe the measured data can be described by a universal damage curve for all proton, neutron, and pion irradiations we performed of Chemical Vapor Deposition diamond. Finally, we confirm the spatial uniformity of the collected charge increases with fluence for polycrystalline Chemical Vapor Deposition diamond, and this effect can also be described by a universal curve
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Dates et versions

hal-03032394 , version 1 (30-11-2020)

Identifiants

Citer

Lukas Bäni, Andreas Alexopoulos, Marina Artuso, Felix Bachmair, Marcin Bartosik, et al.. A Study of the Radiation Tolerance of CVD Diamond to 70 MeV Protons, Fast Neutrons and 200 MeV Pions. Sensors, 2020, 20 (22), pp.6648. ⟨10.3390/s20226648⟩. ⟨hal-03032394⟩
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