Search Results - "Kadi, Y"

Heavy-Ion Microbeam Studies of Single-Event Leakage Current Mechanism in SiC VD-MOSFETs by Martinella, C., Ziemann, T., Stark, R., Tsibizov, A., Voss, K. O., Alia, R. G., Kadi, Y., Grossner, U., Javanainen, A.

“…Heavy-ion microbeams are employed for probing the radiation-sensitive regions in commercial silicon carbide (SiC) vertical double-diffused power (VD)-MOSFETs…”
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Current Transport Mechanism for Heavy-Ion Degraded SiC MOSFETs by Martinella, C., Stark, R., Ziemann, T., Alia, R. G., Kadi, Y., Grossner, U., Javanainen, A.

“…High sensitivity of silicon-carbide (SiC) power MOSFETs has been observed under heavy-ion irradiation, leading to permanent increase of drain and gate leakage…”
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Impact of Terrestrial Neutrons on the Reliability of SiC VD-MOSFET Technologies by Martinella, C., Alia, R. G., Stark, R., Coronetti, A., Cazzaniga, C., Kastriotou, M., Kadi, Y., Gaillard, R., Grossner, U., Javanainen, A.

“…Accelerated terrestrial neutron irradiations were performed on different commercial SiC power MOSFETs with planar, trench, and double-trench architectures. The…”
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Distributed Optical Fiber Radiation Sensing in the Proton Synchrotron Booster at CERN by Di Francesca, D., Toccafondo, I., Li Vecchi, G., Calderini, S., Girard, S., Alessi, A., Ferraro, R., Danzeca, S., Kadi, Y., Brugger, M.

“…In this paper, we report on the development and first deployment of a distributed optical fiber radiation sensor (DOFRS) for the online monitoring of radiation…”
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Heavy-ion induced single event effects and latent damages in SiC power MOSFETs by Martinella, C., Natzke, P., Alia, R.G., Kadi, Y., Niskanen, K., Rossi, M., Jaatinen, J., Kettunen, H., Tsibizov, A., Grossner, U., Javanainen, A.

“…The advantages of silicon carbide (SiC) power MOSFETs make this technology attractive for space, avionics and high-energy accelerator applications. However,…”
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Infrared radiation Induced attenuation of radiation sensitive optical fibers: influence of temperature and modal propagation by Li Vecchi, G., Di Francesca, D., Sabatier, C., Girard, S., Alessi, A., Guttilla, A., Robin, T., Kadi, Y., Brugger, M.

“…•Possible use of optical fibers as radiation sensors at CERN.•Comparison of P-doped, P-Ce-doped and Al-doped SM fibers.•Temperature dependence of the RIA…”
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Enhancement of saturation magnetisation through the addition of a nonmagnetic element in substitutional Fe-doped In2O3 powder by Alshammari, Marzook S., Museery, Kadi Y., Alshammari, Ahmad S., AL Otaibi, Raja L., Yousif, Ali A., Gismelseed, Abbasher, Lemine, O.M.

“…•We propose a tuning of room temperature ferromagnetism by co-doping the In2O3-system through nonmagnetic atoms (Mg).•A new doping process was developed to…”
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Beam cooling with ionization losses by Rubbia, C., Ferrari, A., Kadi, Y., Vlachoudis, V.

“…This novel type of Ionization Cooling is an effective method in order to enhance the (strong) interaction probability of slow (few MeV/A) ions stored in a…”
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Radiation-Induced Attenuation in Single-Mode Phosphosilicate Optical Fibers for Radiation Detection by Di Francesca, D., Li Vecchi, G., Girard, S., Alessi, A., Reghioua, I., Boukenter, A., Ouerdane, Y., Kadi, Y., Brugger, M.

“…We investigated the online radiation-induced attenuation of two single-mode optical fibers (OFs) that were X-rays irradiated with doses up to 100 kGy(SiO 2 )…”
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X-Rays, \gamma -Rays, and Proton Beam Monitoring With Multimode Nitrogen-Doped Optical Fiber by Girard, S., Di Francesca, D., Morana, A., Hoehr, C., Paillet, P., Duzenli, C., Kerboub, N., Reghioua, I., Li Vecchi, G., Alessi, A., Duhamel, O., Trinczek, M., Marin, E., Boukenter, A., Ouerdane, Y., Mekki, J., Garcia Alia, R., Kadi, Y., Brugger, M.

“…We investigated the potential of a multimode (50-μm core diameter) nitrogen doped silica-based optical fiber for X-rays, protons, and y-rays radiation…”
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Measurement of the 154Gd(n,γ) cross section and its astrophysical implications by Mazzone, A., Aberle, O., Alaerts, G., Andrzejewski, J., Audouin, L., Babiano-Suarez, V., Barbagallo, M., Bécares, V., Bečvář, F., Bellia, G., Berthoumieux, E., Bosnar, D., Brown, A.S., Busso, M., Caballero, L., Calviani, M., Calviño, F., Casanovas, A., Castelluccio, D.M., Cerutti, F., Clai, G., Colonna, N., Cortés, G.P., Cortés-Giraldo, M.A., Cosentino, L., Damone, L.A., Diakaki, M., Domingo-Pardo, C., Dressler, R., Dupont, E., Durán, I., Eleme, Z., Fernández-Domíngez, B., Ferro-Gonçalves, I., Finocchiaro, P., Furman, V., Garg, R., Gawlik, A., Gilardoni, S., Glodariu, T., Göbel, K., Gunsing, F., Jenkins, D.G., Jericha, E., Kimura, A., Kivel, N., Kopatch, Y., Kopecky, S., Ladarescu, I., Lederer-Woods, C., Lerendegui-Marco, J., Lo Meo, S., Macina, D., Manna, A., Martínez, T., Masi, A., Massimi, C., Mastinu, P.F., Matteucci, F., Maugeri, E., Mendoza, E., Mengoni, A., Milazzo, P.M., Mingrone, F., Mucciola, R., Musumarra, A., Negret, A., Nolte, R., Pavlik, A., Perkowski, J., Piersanti, L., Porras, I., Praena, J., Quesada, J.M., Reifarth, R., Rochman, D., Rubbia, C., Saxena, A., Schillebeeckx, P., Schumann, D., Smith, A.G., Sosnin, N., Stamatopoulos, A., Tagliente, G., Tain, J.L., Talip, Z., Tarifeño-Saldivia, A.E., Tassan-Got, L., Tsinganis, A., Ulrich, J., Urlass, S., Vannini, G., Ventura, A., Vescovi, D., Vlachoudis, V., Vlastou, R., Wallner, A., Woods, P.J., Wright, T.J., Žugec, P.

“…The neutron capture cross section of 154Gd was measured from 1 eV to 300 keV in the experimental area located 185 m from the CERN n_TOF neutron spallation…”
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Generating ultradense pair beams using 400 GeV / c protons by Arrowsmith, C. D., Shukla, N., Charitonidis, N., Boni, R., Chen, H., Davenne, T., Dyson, A., Froula, D. H., Gudmundsson, J. T., Huffman, B. T., Kadi, Y., Reville, B., Richardson, S., Sarkar, S., Shaw, J. L., Silva, L. O., Simon, P., Trines, R. M. G. M., Bingham, R., Gregori, G.

“…An experimental scheme is presented for generating low-divergence, ultradense, relativistic, electron-positron beams using 400 GeV/c protons available at…”
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First measurement of the 94Nb(n,γ) cross section at the CERN n_TOF facility by Balibrea-Correa J., Babiano-Suárez V., Lerendegui-Marco J., Domingo-Pardo C., Ladarescu I., Tarifeño-Saldivia A., Alcayne V., Cano-Ott D., González-Romero E., Martínez T., Mendoza E., Guerrero C., Calviño F., Casanovas A., Köster U., Chiera N. M., Dressler R., Maugeri E. A., Schumann D., Aberle O., Altieri S., Amaducci S., Andrzejewski J., Bacak M., Beltrami C., Bennett S., Bernardes A. P., Berthoumieux E., Beyer R., Boromiza M., Bosnar D., Caamaño M., Calviani M., Cerutti F., Cescutti G., Chiaveri E., Colombetti P., Colonna N., Console Camprini P., Cortés G., Cortés-Giraldo M. A., Cosentino L., Cristallo S., Dellmann S., Di Castro M., Di Maria S., Diakaki M., Dietz M., Dupont E., Durán I., Eleme Z., Fargier S., Fernández B., Fernández-Domínguez B., Finocchiaro P., Fiore S., García-Infantes F., Gawlik-Ramięga A., Gervino G., Gilardoni S., Gunsing F., Gustavino C., Heyse J., Hillman W., Jenkins D. G., Jericha E., Junghans A., Kadi Y., Kaperoni K., Kaur G., Kimura A., Knapová I., Kokkoris M., Krtička M., Kyritsis N., Lederer-Woods C., Lerner G., Manna A., Masi A., Massimi C., Mastinu P., Mastromarco M., Mazzone A., Mengoni A., Michalopoulou V., Milazzo P. M., Mucciola R., Murtas F., Musacchio-Gonzalez E., Musumarra A., Negret A., Pérez de Rada A., Pérez-Maroto P., Patronis N., Pavón-Rodríguez J. A., Pellegriti M. G., Perkowski J., Petrone C., Pirovano E., Plaza J.

“…One of the crucial ingredients for the improvement of stellar models is the accurate knowledge of neutron capture cross-sections for the different isotopes…”
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An overview of the HIE-ISOLDE Design Study by Catherall, R., Augustin, M., Babcock, C., Barlow, R., Bernardes, A.P., Cimmino, S., Czapski, M., Fowler, T., Giles, T., Hermann, M., Huyse, M., Kadi, Y., Marzari, S., Montano, J., Perillo Marcone, A., Polato, A., Stora, T., Shornikov, A., Vandoni, G., Van Duppen, P., Venturi, V., Wenander, F.J.C.

“…•Design Study within the HIE-ISOLDE project.•Issues associated with an increase in energy and intensity of primary proton beam.•Secondary ion beam quality…”
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Radiation protection, radiation safety and radiation shielding assessment of HIE-ISOLDE by Romanets, Y, Bernardes, A P, Dorsival, A, Gonçalves, I F, Kadi, Y, di Maria, S, Vaz, P, Vlachoudis, V, Vollaire, J

“…The high intensity and energy ISOLDE (HIE-ISOLDE) project is an upgrade to the existing ISOLDE facility at CERN. The foreseen increase in the nominal intensity…”
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Evaluation of the radiation field and shielding assessment of the experimental area of HIE-ISOLDE by Romanets, Y, Bernardes, A P, Dorsival, A, Gonçalves, I F, Kadi, Y, di Maria, S, Vaz, P, Vlachoudis, V, Vollaire, J

“…The ISOLDE facility at CERN is one of the first facilities in the world dedicated to the production of the radioactive ion beams (RIB) and during all its…”
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Results from the commissioning of the n_TOF spallation neutron source at CERN by Borcea, C., Cennini, P., Dahlfors, M., Ferrari, A., Garcia-Muñoz, G., Haefner, P., Herrera-Martı́nez, A., Kadi, Y., Lacoste, V., Radermacher, E., Saldaña, F., Vlachoudis, V., Zanini, L., Rubbia, C., Buono, S., Dangendorf, V., Nolte, R., Weierganz, M.

“…The new neutron time-of-flight facility (n_TOF) has been built at CERN and is now operational. The facility is intended for the measurement of neutron induced…”
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Neutron beam imaging with an XY-micromegas detector at n_TOF at CERN by Belloni, F, Andriamonje, S, Berthoumieux, E, Brugger, M, Calviani, M, Chiaveri, E, Colonna, N, Giomataris, Y, Guerrero, C, Gunsing, F, Kadi, Y, Iguaz, F J, Kebbiri, M, Lebbos, E, Losito, R, Pancin, J, Papaevangelou, T, Vlachoudis, V, Weiss, C

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EURISOL-DS multi-MW target unit: Neutronics performance and shielding assessment, dose rate and material activation calculations for the MAFF configuration by Romanets, Y., Bermudez, J., David, J.C., Ene, D., Goncalves, I.F., Kadi, Y., Kharoua, C., Luis, R., Negoita, F., Rocca, R., Tecchio, L., Vaz, P.

“…One of the objectives of the EURISOL (EURopean Isotope Separation On-Line Radioactive Ion Beam) Design Study consisted of providing a safe and reliable…”
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New neutron detector based on micromegas technology for ADS projects by Andriamonje, Samuel, Andriamonje, Grégory, Aune, Stephan, Ban, Gilles, Breaud, Stéphane, Blandin, Christophe, Ferrer, Esther, Geslot, Benoit, Giganon, Arnaud, Giomataris, Ioannis, Jammes, Christian, Kadi, Yacine, Laborie, Philippe, Lecolley, Jean François, Pancin, Julien, Riallot, Marc, Rosa, Roberto, Sarchiapone, Lucia, Steckmeyer, Jean Claude, Tillier, Joel

“…A new neutron detector based on Micromegas technology has been developed for the measurement of the simulated neutron spectrum in the ADS project. After the…”
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