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29 results on '"Lacoste, Ana"'

1. Magnesium hydride films deposited on flexible substrates: Structure, morphology and hydrogen sorption properties

Author

Le-Quoc, Huy, Coste, Marie, Lacoste, Ana, and Laversenne, L.

Subjects
Physics - Applied Physics, Condensed Matter - Materials Science
Abstract

1.8 micrometer-thick magnesium hydride films were synthesized in a single-step process by reactive plasma-assisted sputtering. The MgH2 thin films, which were deposited on two types of flexible surfaces (namely graphite and polyimide foils) were found to adhere on both substrates. In all cases, XRD analysis revealed an as-deposited thin film consisting of alpha-MgH2, a tetragonal, rutile-type crystal structure (space group \#136). The hydrogen sorption capacities of the uncapped films were studied over successive desorption/absorption cycles performed at 350 {\textdegree}C. The first desorption always shows a slow kinetics that can be explained by a superficial oxidation of the films. However, once the passivating layer is removed, the following dehydrogenations occur faster. Multiple cycling of the film deposited on polyimide resulted in delamination of the film and its conversion into loose powder. As for MgH2 deposited on the flexible graphite substrate, a fully reversible capacity was observed over 28 cycles with no delamination of the film. Upon cycling, the microstructure of the film has evolved from homogeneous fibrous to an untextured morphology with a higher degree of crystallinity.

Published
2023
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2. Performance of CVD diamond detectors for single ion beam-tagging applications in hadrontherapy monitoring

Author

Curtoni, Sébastien, Gallin-Martel, Marie-Laure, Marcatili, Sara, Abbassi, Latifa, Bes, Alexandre, Bosson, Germain, Collot, Johann, Crozes, Thierry, Dauvergne, Denis, De Nolf, Wout, Everaere, Pierre, Gallin-Martel, Laurent, Ghimouz, Abderrahmane, Haddad, Ferid, Hoarau, Christophe, Hostachy, Jean-Yves, Koumeir, Charbel, Lacoste, Ana, Métivier, Vincent, Morse, John, Motte, Jean-François, Muraz, Jean-François, Poirier, Freddy, Rarbi, Fatah Ellah, Rossetto, Olivier, Salomé, Muriel, Servagent, Noël, Testa, Étienne, and Yamouni, Mahfoud

Subjects
Physics - Instrumentation and Detectors, Physics - Medical Physics
Abstract

In the context of online ion range verification in particle therapy, the CLaRyS collaboration is developing Prompt-Gamma (PG) detection systems. The originality in the CLaRyS approach is to use a beam-tagging hodoscope in coincidence with the gamma detectors to provide both temporal and spatial information of the incoming ions. The ion range sensitivity of such PG detection systems could be improved by detecting single ions with a 100 ps ($\sigma$) time resolution, through a quality assurance procedure at low beam intensity at the beginning of the treatment session. This work presents the investigations led to assess the performance of Chemical Vapor Deposition (CVD) diamond detectors to fulfill these requirements. A $^{90}$Sr beta source, 68 MeV protons, 95 MeV/u carbon ions and a synchrotron X-ray pulsed beam were used to measure the time resolution, single ion detection efficiency and proton counting capability of various CVD diamond samples. An offline technique, based on double-sided readout with fast current preamplifiers and used to improve the signal-to-noise ratio, is also presented. The different tests highlighted Time-Of-Flight resolutions ranging from 13 ps ($\sigma$) to 250 ps ($\sigma$), depending on the experimental conditions. The single 68 MeV proton detection efficiency of various large area polycrystalline (pCVD) samples was measured to be $>$96% using coincidence measurements with a single-crystal reference detector. Single-crystal CVD (sCVD) diamond proved to be able to count a discrete number of simultaneous protons while it was not achievable with a polycrystalline sample. Considering the results of the present study, two diamond hodoscope demonstrators are under development: one based on sCVD, and one of larger size based on pCVD. They will be used for the purpose of single ion as well as ion bunches detection, either at reduced or clinical beam intensities., Comment: 15 pages, 9 figures

Published
2021
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3. Boron-10 conversion layer for ultra-cold neutron detection

Author

Clement, Benoit, Bes, Alexandre, Lacoste, Ana, Combe, Rodolphe, Nesvizhevsky, Valery V., Pignol, Guillaume, Rebreyend, Dominique, and Xi, Yinghao

Subjects
Physics - Instrumentation and Detectors
Abstract

We report on the development of a 10B conversion layer optimized for ultra-cold neutron detection with silicon detectors. The efficiency of this layer is high and roughly uniform over a large ultra-cold neutron velocity range. The designed titanium-boron-nickel multilayer film was deposited on silicon using a microwave plasma-assisted co-sputtering method (first, for test purpose, on silicon wafers, then directly on the surface of a CCD sensor). The obtained sensor was then tested using both cold and ultra-cold neutrons., Comment: 12 pages

Published
2019
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4. Tunable Hydrogen-Related Defects in ZnO Nanowires Using Oxygen Plasma Treatment by Ion Energy Adjustment.

Author

Dieulesaint, Alexandre, Chaix-Pluchery, Odette, Weber, Matthieu, Donatini, Fabrice, Lacoste, Ana, Consonni, Vincent, and Sarigiannidou, Eirini

Subjects
LOW temperature plasmas, CHEMICAL solution deposition, ION energy, X-ray photoelectron spectroscopy, OXYGEN plasmas, NANOWIRES, HYDROGEN plasmas
Abstract

The chemical bath deposition (CBD) process enables the deposition of ZnO nanowires (NWs) on various substrates with customizable morphology. However, the hydrogen-rich CBD environment introduces numerous hydrogen-related defects, unintentionally doping the ZnO NWs and increasing their electrical conductivity. The oxygen-based plasma treatment can modify the nature and amount of these defects, potentially tailoring the ZnO NW properties for specific applications. This study examines the impact of the average ion energy on the formation of oxygen vacancies (VO) and hydrogen-related defects in ZnO NWs exposed to low-pressure oxygen plasma. Using X-ray photoelectron spectroscopy (XPS), 5 K cathodoluminescence (5K CL), and Raman spectroscopy, a comprehensive understanding of the effect of the oxygen ion energy on the formation of defects and defect complexes was established. A series of associative and dissociative reactions indicated that controlling plasma process parameters, particularly ion energy, is crucial. The XPS data suggested that increasing the ion energy could enhance Fermi level pinning by increasing the amount of VO and favoring the hydroxyl group adsorption, expanding the depletion region of charge carriers. The 5K CL and Raman spectroscopy further demonstrated the potential to adjust the ZnO NW physical properties by varying the oxygen ion energy, affecting various donor- and acceptor-type defect complexes. This study highlights the ability to tune the ZnO NW properties at low temperature by modifying plasma process parameters, offering new possibilities for a wide variety of nanoscale engineering devices fabricated on flexible and/or transparent substrates. [ABSTRACT FROM AUTHOR]

Published
2024
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11. Compact waveguide-based power divider feeding independently any number of coaxial lines

Author

Pollak, Jerome, Moisan, Michel, Zakrzewski, Zenon, Pelletier, Jacques, Arnal, Y.A., Lacoste, Ana, and Lagarde, T.

Subjects
Coaxial cables -- Research, Microwave communications -- Research, Waveguides -- Research, Business, Computers, Electronics, Electronics and electrical industries
Abstract

The device described in this paper has been designed to enable the feeding of many individual plasma sources from a single microwave generator, providing a noninterfering and constant supply of power to each coaxial line driving these plasma sources. The power coming from the generator flows through a waveguide under standing-wave conditions provided by the presence of a conducting plane located at the waveguide end opposite that linked to the generator. Power is extracted from the waveguide, at the maximum of intensity of the E-field standing wave, by a waveguide-to-coaxial-line transition designated as a probe. One or two probes can be set at each such maximum of field intensity (and this on both sides of the waveguide wide wall), yielding a compact power divider. Each coaxial line feeds a microwave field applicator, sustaining plasma, through a matching circuit comprising a tuning means and a ferrite isolator (circulator with a matched load), the latter ensuring that whatever happens to the plasma source, the other feeding lines are not affected. The conditions required for a perfect match of the microwave generator to the power divider are elaborated and examples of actual designs are presented. Index Terms--Equivalent-circuit representation, plasma sources, power divider, waveguide-to-coaxial-line transition. Digital Object Identifier 10.1109/TMTT.2007.895643

Published
2007

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

Author

Bäni, Lukas, primary, Alexopoulos, Andreas, additional, Artuso, Marina, additional, Bachmair, Felix, additional, Bartosik, Marcin, additional, Beck, Helge, additional, Bellini, Vincenzo, additional, Belyaev, Vladimir, additional, Bentele, Benjamin, additional, Bes, Alexandre, additional, Brom, Jean-Marie, additional, Chiodini, Gabriele, additional, Chren, Dominik, additional, Cindro, Vladimir, additional, Claus, Gilles, additional, Collot, Johann, additional, Cumalat, John, additional, Curtoni, Sébastien, additional, Dabrowski, Anne, additional, D’Alessandro, Raffaello, additional, Dauvergne, Denis, additional, De Boer, Wim, additional, Dorfer, Christian, additional, Dünser, Marc, additional, Eigen, Gerald, additional, Eremin, Vladimir, additional, Forneris, Jacopo, additional, Gallin-Martel, Laurent, additional, Gallin-Martel, Marie-Laure, additional, Gan, Kock, additional, Gastal, Martin, additional, Ghimouz, Abderrahman, additional, Goffe, Mathieu, additional, Goldstein, Joel, additional, Golubev, Alexander, additional, Gorišek, Andrej, additional, Grigoriev, Eugene, additional, Grosse-Knetter, Jörn, additional, Grummer, Aidan, additional, Hiti, Bojan, additional, Hits, Dmitry, additional, Hoeferkamp, Martin, additional, Hosselet, Jérôme, additional, Hügging, Fabian, additional, Hutson, Chris, additional, Janssen, Jens, additional, Kagan, Harris, additional, Kanxheri, Keida, additional, Kass, Richard, additional, Kis, Mladen, additional, Kramberger, Gregor, additional, Kuleshov, Sergey, additional, Lacoste, Ana, additional, Lagomarsino, Stefano, additional, Lo Giudice, Alessandro, additional, López Paz, Ivan, additional, Lukosi, Eric, additional, Maazouzi, Chaker, additional, Mandić, Igor, additional, Marcatili, Sara, additional, Marino, Alysia, additional, Mathieu, Cédric, additional, Menichelli, Mauro, additional, Mikuž, Marko, additional, Morozzi, Arianna, additional, Moscatelli, Francesco, additional, Moss, Joshua, additional, Mountain, Raymond, additional, Oh, Alexander, additional, Olivero, Paolo, additional, Passeri, Daniele, additional, Pernegger, Heinz, additional, Perrino, Roberto, additional, Picollo, Federico, additional, Pomorski, Michal, additional, Potenza, Renato, additional, Quadt, Arnulf, additional, Rarbi, Fatah, additional, Re, Alessandro, additional, Reichmann, Michael, additional, Roe, Shaun, additional, Rossetto, Olivier, additional, Sanz Becerra, Diego, additional, Schmidt, Christian, additional, Schnetzer, Stephen, additional, Sciortino, Silvio, additional, Scorzoni, Andrea, additional, Seidel, Sally, additional, Servoli, Leonello, additional, Smith, Dale, additional, Sopko, Bruno, additional, Sopko, Vit, additional, Spagnolo, Stefania, additional, Spanier, Stefan, additional, Stenson, Kevin, additional, Stone, Robert, additional, Stugu, Bjarne, additional, Sutera, Concetta, additional, Traeger, Michael, additional, Trischuk, William, additional, Truccato, Marco, additional, Tuvè, Cristina, additional, Velthuis, Jaap, additional, Wagner, Stephen, additional, Wallny, Rainer, additional, Wang, Jianchun, additional, Wermes, Norbert, additional, Wickramasinghe, Jayashani, additional, Yamouni, Mahfoud, additional, Zalieckas, Justas, additional, Zavrtanik, Marko, additional, Hara, Kazuhiko, additional, Ikegami, Yoichi, additional, Jinnouchi, Osamu, additional, Kohriki, Takashi, additional, Mitsui, Shingo, additional, Nagai, Ryo, additional, Terada, Susumu, additional, and Unno, Yoshinobu, additional

Published
2020
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20. Reversibility and cyclability of hydrides thin films

Author

Laversenne, Laetitia, Lacoste, Ana, Laversenne, Laetitia, Matériaux, Rayonnements, Structure (MRS), Institut Néel (NEEL), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS)-Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS)-Université Joseph Fourier - Grenoble 1 (UJF), Laboratoire de Physique Subatomique et de Cosmologie (LPSC), and Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Joseph Fourier - Grenoble 1 (UJF)-Centre National de la Recherche Scientifique (CNRS)

Subjects
[CHIM.MATE] Chemical Sciences/Material chemistry, [CHIM.MATE]Chemical Sciences/Material chemistry, ComputingMilieux_MISCELLANEOUS
Abstract

International audience

Published
2014

25. Plasmas micro-onde basses pressions exités à la résonance cyclotronique électronique

Author

Arnal, Yves, Béchu, Stéphane, Lacoste, Ana, Maulat, O., Pelletier, Jacques, Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Joseph Fourier - Grenoble 1 (UJF)-Centre National de la Recherche Scientifique (CNRS), Massines, Françoise, Mottin, Stéphane, and Mottin, Stephane

Subjects
[PHYS.PHYS.PHYS-OPTICS] Physics [physics]/Physics [physics]/Optics [physics.optics], [PHYS]Physics [physics], [PHYS.PHYS.PHYS-OPTICS]Physics [physics]/Physics [physics]/Optics [physics.optics], [SPI.PLASMA]Engineering Sciences [physics]/Plasmas, Spectroscopie de masse, [SPI.PLASMA] Engineering Sciences [physics]/Plasmas, [SDV.BBM.BP] Life Sciences [q-bio]/Biochemistry, Molecular Biology/Biophysics, [SPI.MAT] Engineering Sciences [physics]/Materials, Spectrométrie de masse, [PHYS] Physics [physics], Optique ― Actes de congrès, diagnostics laser, [SPI.MAT]Engineering Sciences [physics]/Materials, [SDV.BBM.BP]Life Sciences [q-bio]/Biochemistry, Molecular Biology/Biophysics, diagnostics plasmas, Plasmas froids ― Applications industrielles, Plasmas froids ― Congrès, [PHYS.COND]Physics [physics]/Condensed Matter [cond-mat], [PHYS.COND] Physics [physics]/Condensed Matter [cond-mat], Technologie des réacteurs à plasmas
Abstract

International audience; P. 9. Préface / Alix GicquelP. 11. Introduction : le réseau Plasmas froids et la Mission des Ressources et Compétences Technologiques du CNRS / Gérard Lelièvre, Françoise Massines et Elodie Girard I - Génération et dissipation d'énergie P. 17. I-1. Absorbtion et dissipation d'énergie dans un plasma hors équilibre / J.-P. Bœuf P. 49. I-2. Plasmas hors-équilibre à des pressions atmosphériques / K. Hassouni, F. Massines, J.-M. Pouvesle P. 109. I-3. Les plasmas thermiques / A. Gleizes II - Accès aux caractéristiques et aux espèces du plasma P. 141. II-1. Le plasma d'arc dans le procédé de projection thermique / J.-F. Couderc P. 159. II-2. Mesures de sondes électrostatiques en plasma basse pression / S. Béchu P. 225. II-3. Diagnostics laser et spectroscopie de masse dans les plasmas réactifs / J. Jolly P. 255. II-4. Saturation optique et autres pièges en spectroscopie laser / N. Sadeghi P. 275. II-5. Pièges en spectroscopie de masse / A. Granier P. 297. II-6. Source d'ionisation par micro pointes pour la spectroscopie de masse spatiale / F. Cipriani, J.-M. Illiano, J.-J. Berthelier III - Technologie des réacteurs à plasmas P. 323. III-1. Plasmas micro-onde basses pressions excités à la résonance cyclotronique électronique / Y. Arnal P. 353. III-2. Technologie des réacteur à plasma: Dimensionnement des réacteurs à Plasma micro-onde haute pression / F. Sylva, G. Hagelaar, K. Hassouni, A. Gicquel P. 367. III-3. Technologie des réacteurs à plasmas: Plasmas inductifs et capacitifs en basse pression / Ph. Lefaucheux P. 391. III-4. Les Plasmas thermique / C. Verdy, R. Boblot, H. Deng, P. Gougeon, C. Coddet

Published
2004

26. A Bottom-Up and Templateless Process for the Elaboration of Plasma-Polymer Nanostructures.

Author

Zaitsev, Andrii, Poncin‐Epaillard, Fabienne, Lacoste, Ana, and Debarnot, Dominique

Subjects
POLYANILINES, PLASMA deposition, NANOSTRUCTURES, DISCHARGE coefficient, SPECTROMETRY, ATOMIC force microscopy techniques
Abstract

In this paper, the transition from smooth layer to nanostructured one during plasma deposition of polyaniline is demonstrated. The deposition mechanism at low discharge power allows obtaining a smooth layer with well-defined chemical structure while high discharge power gives a structured layer but does not preserve the monomer structure. A method giving the possibility to overcome these problems by combination of high- and low-power deposition is described. Obtained layers are investigated by FT-IR spectrometry, profilometry, and atomic force microscopy. [ABSTRACT FROM AUTHOR]

Published
2016
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28. Improvement of PDP discharge efficiency based on macro-cell studies

Author

Thierry Callegari, Laurent Tessier, Bruno Caillier, Nicolas Lebarq, Jean-Pierre Boeuf, Lacoste Ana, Jiting Ouyang, Henri Doyeux, Serge Salavin, Thomson Plasma S.A.S., Centre de Physique des Plasmas de Toulouse (CPAT), Université Toulouse III - Paul Sabatier (UT3), and Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Centre National de la Recherche Scientifique (CNRS)

Subjects
010302 applied physics, Materials science, business.industry, Macro cell, [SPI.PLASMA]Engineering Sciences [physics]/Plasmas, Discharge efficiency, Electrical engineering, luminous efficacy, PDP discharge simulation, 01 natural sciences, Atomic and Molecular Physics, and Optics, Electronic, Optical and Magnetic Materials, macro-cell, [PHYS.PHYS.PHYS-PLASM-PH]Physics [physics]/Physics [physics]/Plasma Physics [physics.plasm-ph], Hardware_GENERAL, 0103 physical sciences, Electrode, Optoelectronics, Electric discharge, Plasma-display panel, Electrical and Electronic Engineering, 010306 general physics, Luminous efficacy, business, Voltage
Abstract

International audience; In this paper we explain how macro-cells (real PDP cells scaled-up a hundred times) with external and removable electrodes have been validated by comparison with real panels and modeling and used to optimize the luminous efficacy of real PDPs. We illustrate the application of the macroscopic PDP tool to optimize the electrode configuration of short-gap discharges towards higher luminous efficacy, as well as its use in conjunction with 2D and 3D modeling to lower the operating voltages of high-efficacy long-gap discharges triggered by auxiliary electrodes.

Published
2003

29. Latest Results on the Radiation Tolerance of Diamond Detectors

Author

Daniele Passeri, Jacopo Forneris, Federico Picollo, Monica Scaringella, Thomas Hofmann, Keida Kanxheri, J. Goldstein, M. Gastal, K. K. Gan, N. Wermes, Marco Truccato, Aidan Grummer, Denis Dauvergne, M. Bartosik, Raffaello D'Alessandro, Mara Bruzzi, Chris Hutton, John Perry Cumalat, M. Traeger, Wim De Boer, M. Dunser, Harris Kagan, R. Wallny, Andrej Gorišek, J. Moss, R. Mountain, Re Alessandro, A. Quadt, Fabian Hügging, Laurent Gallin-Martel, A. Scorzoni, Stefano Lagomarsino, Jean-Marie Brom, Ivan Lopez Paz, I. Mandic, Andreas Alexopoulos, M. Pomorski, B. Sopko, Bojan Hiti, M. Yamouni, C. Tuve, Stefan M Spanier, J. Grosse-Knetter, Christian Dorfer, S. Spagnolo, J. J. Velthuis, R. Kass, M. Goffe, M. Hoeferkamp, W. Trischuk, Moritz Guthoff, Vladimir Cindro, Arianna Morozzi, M. Menichelli, V. Sopko, Helge Christoph Beck, V. Bellini, J. Hosselet, V. Belyaev, D. Hits, Marko Mikuz, M.-L. Gallin-Martel, A. Golubev, Sally Seidel, V. Eremin, Christian Schmidt, D.S. Smith, S. Roe, Silvio Sciortino, Roberto Perrino, B. Stugu, B. Bentele, Jens Janssen, Paolo Olivero, Alessandro Lo Giudice, N. Venturi, Ana Lacoste, Justas Zalieckas, F. Rarbi, Marina Artuso, M. Zavrtanik, Lukas Baeni, C. M. Sutera, S. Kuleshov, C. Mathieu, J. Collot, Diego Alejandro Sanz Becerra, M. Kis, Michael Philipp Reichmann, Enrico Junior Schioppa, G. Chiodini, G. Forcolin, A. Bes, D. Chren, L. Servoli, S. Wagner, C. Maazouzi, Eric Lukosi, E. Grigoriev, Oh Alexander, Jing Wang, H. Pernegger, Robert Stone, A. Dabrowski, G. Eigen, F. Bachmair, Kevin Stenson, S. Schnetzer, G. Claus, R. Potenza, G. Kramberger, Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP ), Université Grenoble Alpes (UGA), Institut Pluridisciplinaire Hubert Curien (IPHC), Université de Strasbourg (UNISTRA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Commissariat à l'énergie atomique et aux énergies alternatives (CEA), Rd42, Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA), Université de Strasbourg (UNISTRA)-Centre National de la Recherche Scientifique (CNRS), Baeni, Luka, Alexopoulos, Andrea, Artuso, Marina, Bachmair, Felix, Bartosik, Marcin Ryszard, Beck, Helge Christoph, Bellini, Vincenzo, Belyaev, Vladimir, Bentele, Benjamin, Bes, Alexandre, Brom, Jean-Marie, Bruzzi, Mara, Chiodini, Gabriele, Chren, Dominik, Cindro, Vladimir, Claus, Gille, Collot, Johann, Cumalat, John, Dabrowski, Anne, D'Alessandro, Raffaello, Dauvergne, Deni, De Boer, Wim, Dorfer, Christian, Dunser, Marc, Eigen, Gerald, Eremin, Vladimir, Forcolin, Giulio Tiziano, Forneris, Jacopo, Gallin-Martel, Laurent, Gallin-Martel, Marie-Laure, Gan, K. K., Gastal, Martin, Goffe, Mathieu, Goldstein, Joel, Golubev, Alexander, Gorišek, Andrej, Grigoriev, Eugene, Grosse-Knetter, Jörn, Grummer, Aidan, Guthoff, Moritz, Hiti, Bojan, Hits, Dmitry, Hoeferkamp, Martin Robert, Hofmann, Thoma, Hosselet, Jérôme, Hügging, Fabian, Hutton, Chri, Janssen, Jen, Kagan, Harri, Kanxheri, Keida, Kass, Richard, Kis, Mladen, Kramberger, Gregor, Kuleshov, Sergey, Lacoste, Ana, Lagomarsino, Stefano, Lo Giudice, Alessandro, Lopez Paz, Ivan, Lukosi, Eric, Maazouzi, Chaker, Mandić, Igor, Mathieu, Cédric, Menichelli, Mauro, Mikuz, Marko, Morozzi, Arianna, Moss, Joshua, Mountain, Raymond, Oh, Alexander, Olivero, Paolo, Passeri, Daniele, Pernegger, Heinz, Perrino, Roberto, Picollo, Federico, Pomorski, Michal, Potenza, Renato, Quadt, Arnulf, Rarbi, Fatah Ellah, Re, Alessandro, Reichmann, Michael Philipp, Roe, Shaun, Sanz Becerra, Diego Alejandro, Scaringella, Monica, Schmidt, Christian, Schnetzer, Stephen, Schioppa, Enrico Junior, Sciortino, Silvio, Scorzoni, Andrea, Seidel, Sally, Servoli, Leonello, Smith, Dale Shane, Sopko, Bruno, Sopko, Vit, Spagnolo, Stefania, Spanier, Stefan, Stenson, Kevin, Stone, Robert, Stugu, Bjarne, Sutera, Concetta Maria, Traeger, Michael, Trischuk, William, Truccato, Marco, Tuve, Cristina, Velthuis, Jaap, Venturi, Nicola, Wagner, Stephen, Wallny, Rainer, Wang, J. C., Wermes, Norbert, Yamouni, Mahfoud, Zalieckas, Justa, Zavrtanik, Marko, Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019]), and Université de Strasbourg (UNISTRA)-Université de Haute-Alsace (UHA) Mulhouse - Colmar (Université de Haute-Alsace (UHA))-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)

Subjects
radiation tolerance, diamond detectors, Materials science, Nuclear Theory, Diamond, Chemical vapor deposition, engineering.material, Radiation tolerance, n: irradiation, engineering, Radiation damage, Physics::Accelerator Physics, Neutron, [PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det], Atomic physics, Nuclear Experiment, solid-state counter: diamond, Diamond detector, performance, radiation: damage, p: irradiation
Abstract

International audience; We have measured the radiation tolerance of chemical vapor deposition (CVD) diamond against protons and neutrons. The relative radiation damage constant of 24 GeV protons, 800 MeV protons, 70 MeV protons, and fast reactor neutrons is presented. The results are used to combine the measured data into a universal damage curve for diamond material.

Published
2019

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