Výsledky vyhledávání

Effect of electron irradiation on defect structure of 6H–SiC grown by PVT method

Autor: E. Tymicki, Pawel Kaminski, S. Warchoł, M. Kozubal, Roman Kozlowski, Krzysztof Grasza

Publikováno v: Superlattices and Microstructures. 45:402-406

Deep level transient spectroscopy (DLTS) has been applied to study an effect of electron irradiation on the concentrations of deep-level defects in bulk 6H–SiC:N single crystals. Six electron traps labelled as T1A, T1B, T1C, T2, T3 and T4 with acti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b32005b6a1590f178c5f4fa2ec2966b9
https://doi.org/10.1016/j.spmi.2008.10.035

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Compensating defect centres in semi-insulating 6H-SiC

Autor: M. Kozubal, Michal Pawlowski, Pawel Kaminski, Roman Kozlowski, J. Żelazko, M. Miczuga

Publikováno v: Opto-Electronics Review. 17:1-7

Photoinduced transient spectroscopy (PITS) has been applied to study electronic properties of point defects associated with charge compensation in semi-insulating (SI) 6H-SiC substrates. The photocurrent relaxation waveforms were digitally recorded i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c248b4d26df2cc594957463b0d86ac44
https://doi.org/10.2478/s11772-008-0052-x

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Investigation of defect levels in 6H‐SiC single crystals

Autor: M. G. Pawłowski, M. Kozubal, M. Miczuga, M. Palczewska, Pawel Kaminski, Michal Pawlowski, Roman Kozlowski

Publikováno v: physica status solidi c. 4:2967-2971

Defect levels in the n-type bulk 6H-SiC have been investigated by deep level transient spectroscopy (DLTS) and photoinduced transient spectroscopy (PITS). From the DLTS spectra, four electron traps at Ec - 0.53 eV (T1), Ec - 0.64 eV (T2), Ec - 0.67 e

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c64452c551bb1a1f3d7ad4d468a7b6f9
https://doi.org/10.1002/pssc.200675471

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Photoinduced transient spectroscopy of defect centers in GaN and SiC

Autor: J. Żelazko, M. Kozubal, M. Miczuga, Roman Kozlowski, Pawel Kaminski, Michal Pawlowski

Publikováno v: Semiconductors. 41:414-420

The potentialities of photoinduced transient spectroscopy in terms of investigation of defect centers in wide-band-gap semiconductors are presented. An experimental system dedicated to measurements of the photocurrent transients at temperatures 20–

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2f18b2e1cabb75ffd7641ae49801ddaf
https://doi.org/10.1134/s1063782607040100

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Silicon detectors for the sLHC

Autor: S. Charron, Lucian Pintilie, J. Miyamoto, Donato Creanza, Miguel Ullan, Ian Shipsey, Julien Mekki, S. Diez, Esa Tuovinen, V. Khivrich, C. Betancourt, Val O'Shea, V. K. Eremin, N. Samadashvili, M. Zavrtanik, C. Cristobal, P. Kaminski, Ettore Focardi, Michael Solar, Marcela Mikestikova, Yu. V. Tubol’tsev, Andrea Candelori, D. Bassignana, J. Zelazko, E. Cortina Gil, S. Korjenevski, Nicola Pacifico, Simon Kwan, Ralf P. Richter, N. Manna, Kati Lassila-Perini, J. Popule, Konstantin Toms, Maurizio Boscardin, D. Stolze, Suchandra Dutta, Anna Macchiolo, B. Sopko, Jaakko Härkönen, Francesco Fiori, Alexander Grillo, M. Miñano, M. H. Genest, A. Naletko, Teppo Mäenpää, Martin Hoeferkamp, Els Koffeman, A. Kharchuk, Fred Hartjes, M. Beimforde, A. A. Affolder, Leonid Makarenko, A. Zaluzhny, H. G. Moser, I. Wilhelm, Arūnas Kadys, M. Zen, Andrej Yu. Kuznetsov, A. Tsvetkov, A. Bates, C. Dragoi, Gianluigi Casse, Panja-Riina Luukka, Thor-Erik Hansen, M. Mikuž, G. Lefeuvre, M. Breindl, A. Borgia, M. Frey, S. Kühn, Roland Horisberger, Alexander Dierlamm, S. Son, A. Roy, V. Sopko, D. Forshaw, M. Walz, Regina Demina, R. Kozlowski, Monica Scaringella, Vladimir Cindro, Ionel Lazanu, Richard Bates, K. Giolo, Jacopo Bernardini, E. Monokhov, V. Kazukauskas, Eija Tuominen, G. Steinbrueck, Graeme Stewart, P. Buhmann, Th. Pöhlsen, Petr Sicho, P. Gregori, J. Storasta, M. Lozano, Leonard Spiegel, V. Radicci, Valery Zhukov, Vaclav Vrba, M.J. Bosma, S. Rogozhkin, R. Wunstorf, A. Groza, Carlos Lacasta, L. A.M. Wiik, Gregor Kramberger, Krzysztof Piotrzkowski, Tilman Rohe, M. Pawlowski, Adrian Driewer, J.A. Kierstead, Carsten Rott, Richard Nisius, S. Marunko, Roxana Radu, Riccardo Rando, J. Sibille, Sally Seidel, J.M. Raf, T. Barber, S. Cihangir, Laura Borrello, A. Litovchenko, Marco Battaglia, J.P. Balbuena, G. Lindström, Ladislav Andricek, T. J. V. Bowcock, A. K. Srivastava, R. Roeder, C. Parkes, M. Matysek, Z. Kohout, U. Parzefall, E. Grigoriev, I. Eremin, K. Kaska, W. De Boer, Ilya Korolkov, M. van Beuzekom, Daniel Dobos, Daniele Passeri, Gino Bolla, Joachim Erfle, A. Macraighne, Dario Bisello, Heinz Pernegger, E. M. Verbitskaya, J. Bohm, Sorina Lazanu, Sabina Ronchin, A. Barcz, Nicola Zorzi, D. Pantano, A. Karpenko, Ping Tan, M. De Palma, I. Vila Alvarez, A. Houdayer, H. Uebersee, Arie Ruzin, Mara Bruzzi, Tuure Tuuva, Stanislav Pospisil, Eugenijus Gaubas, Sebastian Grinstein, J. Vaitkus, C. Goessling, J. Guskov, N. Spencer, Sergey Kuleshov, Reiner Klingenberg, Alberto Messineo, C. Gallrapp, Doris Eckstein, S. Sakalauskas, Andre Rummler, Daniela Bortoletto, C. Lebel, Vincent Lemaitre, P.G. Litovchenko, Manuel Fahrer, R. Marco, F. Doherty, M. Tomášek, Joost Vossebeld, Michael Moll, Igor Mandić, U. Soldevila-Serrano, I. Dolenc Kittelmann, Claude Leroy, N. Fadeeva, P. Weigell, Frank Hartmann, L. Polivtsev, D. Zontar, B. Surma, Marco Petasecca, Z. Li, G. Grégoire, R. Placekett, A. Aleev, Otilia Militaru, N. Kazuchits, Lars Eklund, Tomas Slavicek, M. Kozubal, P. Masek, Maurice Glaser, Andrew Blue, Bengt Gunnar Svensson, R. Klanner, A. A. Golubev, Z. Luczynski, I. Ilyashenko, G. U. Pignatel, Eckhart Fretwurst, Carmen García, Jessica Metcalfe, C.A. Costinoaia, Keith Mathieson, Hartmut Sadrozinski, F. J. Munoz Sanchez, R. Roger, Craig Buttar, P. Collins, Dzmitry Maneuski, D. Hynds, A. La Rosa, Marina Artuso, D. Chren, J. S. Lange, G. F. Dalla Betta, L. Barabash, M. Tylchin, Claudio Piemonte, G. M. Bilei, C. Fleta, J. Broz, Francesca Campabadal, Abraham Seiden, A. Dolgolenko, Shota Tsiskaridze, J. Visser, M. Köhler, Phillip Allport, A. Brzozowski, Peter Kodys, Jens Preiss, Zdenek Dolezal, Bruce Schumm, Ioana Pintilie, Alexandra Junkes, Daniel Muenstermann, I. V. Gorelov, S. Marti i Garcia, V. Lastovetsky, R. Mori, Giulio Pellegrini

Publikováno v: Nuclear Instruments & Methods in Physics Research Section A-Accelerators Spectrometers Detectors and Associated Equipment, 658(1), 11-16. Elsevier
Nuclear Instruments & Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment, Vol. 658, no.1, p. 11-16 (2011)

In current particle physics experiments, silicon strip detectors are widely used as part of the inner tracking layers. A foreseeable large-scale application for such detectors consists of the luminosity upgrade of the Large Hadron Collider (LHC), the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::62c14e528b6a9e5d01f04ca5820dd962
http://hdl.handle.net/11589/1525

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The impact and recovery of asteroid 2008 TC3

Publikováno v: Nature
Nature, 2009, 458, pp.485-488. ⟨10.1038/nature07920⟩

On 6 October 2008, a small Earth-bound asteroid designated 2008 TC3 was discovered by the Catalina Sky Survey. Some 19 hours — and many astronomical observations — later it entered the atmosphere and disintegrated at 37 km altitude. No macroscopi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::801a467390fe80b0488e843e2f82b615
https://hal.science/hal-03730640

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Description and experimental results of a 58-lb portable LEO satellite tracker

Autor: M. Kozubal, Richard J. Tansey, Andrea Koumvakalis, Blair F. Campbell, R. Dantowitz

Publikováno v: Image Intensifiers and Applications; and Characteristics and Consequences of Space Debris and Near-Earth Objects.

A portable low earth orbit satellite (LEO) tracking mount is described which has dimensions of 21' X 15' X 10' and weighs 58 pounds. Using 22 bit encoders on 9.5' worm gears, an integral microcontroller is capable of adjustable slew rates to six degr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4b90a8bfdd32f52fc750702430f20756
https://doi.org/10.1117/12.331224

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