Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Karl Krieger"'
Autor:
Tomi Vuoriheimo, Antti Hakola, Jari Likonen, Karl Krieger, Martin Balden, Iva Bogdanović Radović, Georgios Provatas, Zdravko Siketić, Karla Ivanković Nizić, Marcin Rasinski, Sebastijan Brezinsek
Publikováno v:
Nuclear Materials and Energy, Vol 41, Iss , Pp 101766- (2024)
The effect of helium plasma operation on the erosion of plasma-facing components at the low-field side divertor of ASDEX Upgrade was investigated during the 2022 helium experimental campaign. A set of tungsten-covered graphite samples with small plat
Externí odkaz:
https://doaj.org/article/805dff84db6449a18d6196b2fe900d0d
Autor:
Alexander Lukin, Jan Willem Coenen, Stefan Matejcik, Soare Sorin, Francesco Romanelli, Karl Krieger, Bohdan Bieg, Mehdi Firdaouss, Jonathan GASPAR, Vladislav Plyusnin, José Vicente, Alberto Loarte, Bor Kos, Axel Jardin, Rajnikant Makwana, CHIARA MARCHETTO, William Tang, Choong-Seock Chang, Manuel Garcia-munoz
Publikováno v:
Nuclear Materials and Energy
Nuclear Materials and Energy, 2018, 17, pp.182-187. ⟨10.1016/j.nme.2018.10.009⟩
idUS. Depósito de Investigación de la Universidad de Sevilla
instname
Nuclear Materials and Energy, Vol 17, Iss, Pp 182-187 (2018)
Nuclear Materials and Energy, Elsevier, 2018, 17, pp.182-187. ⟨10.1016/j.nme.2018.10.009⟩
idUS: Depósito de Investigación de la Universidad de Sevilla
Universidad de Sevilla (US)
Nuclear Materials and Energy, 2018, 17, pp.182-187. ⟨10.1016/j.nme.2018.10.009⟩
idUS. Depósito de Investigación de la Universidad de Sevilla
instname
Nuclear Materials and Energy, Vol 17, Iss, Pp 182-187 (2018)
Nuclear Materials and Energy, Elsevier, 2018, 17, pp.182-187. ⟨10.1016/j.nme.2018.10.009⟩
idUS: Depósito de Investigación de la Universidad de Sevilla
Universidad de Sevilla (US)
Tungsten (W) melting due to transient power loads, for example those delivered by edge localised modes (ELMs), is a major concern for next step fusion devices. A series of experiments has been performed on JET to investigate the dynamics of Type-I EL
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e354ecfa81a1a98487ea500e281189c6
https://hal.science/hal-02184439
https://hal.science/hal-02184439
Autor:
Alexander Lukin, Stefan Matejcik, Francesco Romanelli, Sebastijan Brezinsek, Irena Ivanova-Stanik, Karl Krieger, Bohdan Bieg, Vladislav Plyusnin, José Vicente, Alberto Loarte, Rajnikant Makwana, CHIARA MARCHETTO, Marco Wischmeier, Choong-Seock Chang, Aneta Gójska, Manuel Garcia-munoz
Publikováno v:
Contributions to Plasma Physics. 56:766-771
In this paper numerical simulations with the self-consistent COREDIV code of the planned JET DT experiments have been performed. First, record shot from the 1997 experiments was simulated and good ...
Autor:
Antti Hakola, Alexander Lukin, Stefan Matejcik, Soare Sorin, Francesco Romanelli, Sebastijan Brezinsek, Timo Dittmar, Daniel Alegre Castro, Karl Krieger, Christian Linsmeier, Bohdan Bieg, Martin Oberkofler, Volker Rohde, Vladislav Plyusnin, José Vicente, Alberto Loarte, Rajnikant Makwana, CHIARA MARCHETTO, Marco Wischmeier, Choong-Seock Chang, Aneta Gójska, Manuel Garcia-munoz
Publikováno v:
Physica Scripta
BASE-Bielefeld Academic Search Engine
Oberkofler, M, Meisl, G, Hakola, A, Drenik, A, Alegre, D, Brezinsek, S, Craven, R, Dittmar, T, Keenan, T, Romanelli, S G, Smith, R, Douai, D, Herrmann, A, Krieger, K, Kruezi, U, Liang, G, Linsmeier, C, Mozetic, M & Rohde, V 2016, ' Nitrogen retention mechanisms in tokamaks with beryllium and tungsten plasma-facing surfaces ', Physica Scripta, vol. 2016, no. T167, 014077 . https://doi.org/10.1088/0031-8949/T167/1/014077
BASE-Bielefeld Academic Search Engine
Oberkofler, M, Meisl, G, Hakola, A, Drenik, A, Alegre, D, Brezinsek, S, Craven, R, Dittmar, T, Keenan, T, Romanelli, S G, Smith, R, Douai, D, Herrmann, A, Krieger, K, Kruezi, U, Liang, G, Linsmeier, C, Mozetic, M & Rohde, V 2016, ' Nitrogen retention mechanisms in tokamaks with beryllium and tungsten plasma-facing surfaces ', Physica Scripta, vol. 2016, no. T167, 014077 . https://doi.org/10.1088/0031-8949/T167/1/014077
Global gas balance experiments at ASDEX Upgrade (AUG) and JET have shown that a considerable fraction of nitrogen injected for radiative cooling is not recovered as N2 upon regeneration of the liquid helium cryo pump. The most probable loss channels
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::971091f6e8e62c7ab07d7a553e5486ee
https://hdl.handle.net/11858/00-001M-0000-0029-788B-211858/00-001M-0000-0029-7895-A21.11116/0000-0006-9513-C
https://hdl.handle.net/11858/00-001M-0000-0029-788B-211858/00-001M-0000-0029-7895-A21.11116/0000-0006-9513-C
Autor:
Dmitriy V. Borodin, Alexander Lukin, Jan Willem Coenen, Stefan Matejcik, Soare Sorin, Francesco Romanelli, Karl Krieger, Bohdan Bieg, Jonathan GASPAR, Vladislav Plyusnin, José Vicente, Alberto Loarte, Michael Faitsch, Axel Jardin, Rajnikant Makwana, CHIARA MARCHETTO, William Tang, Choong-Seock Chang, Manuel Garcia-munoz, Renaud Dejarnac
Publikováno v:
Nuclear Fusion
Tungsten (W) melting is a major concern for next step fusion devices. Two ELM induced tungsten melting experiments have been performed in JET by introducing two special target plate lamellae design ...
Publikováno v:
Journal of Nuclear Materials. :678-683
Publikováno v:
The journal of extra-corporeal technology. 45(2)
Right heart failure is a rare but often fatal complication both in the pre- and postoperative setting. Right heart support with a ventricular assist device inserted in the operating room through median sternotomy can be a time-consuming procedure tha
Autor:
Dmitriy V. Borodin, Alexander Lukin, Jan Willem Coenen, Stefan Matejcik, Aleksandra Baron-Wiechec, Soare Sorin, Francesco Romanelli, Emilio Blanco, Sebastijan Brezinsek, Matej Mayer, Stepan Krat, Miles Turner, Karl Krieger, Anna Widdowson, Christian Linsmeier, Bohdan Bieg, Alexander Huber, Vladislav Plyusnin, José Vicente, Alberto Loarte, Andreas Kirschner, Rajnikant Makwana, CHIARA MARCHETTO, Marco Wischmeier, Choong-Seock Chang, Aneta Gójska, Manuel Garcia-munoz
Publikováno v:
Nuclear Fusion
Nuclear fusion 55(6), 063021-(2015). doi:10.1088/0029-5515/55/6/063021
Brezinsek, S, Widdowson, A, Mayer, M, Philipps, V, Baron-Wiechec, P, Coenen, J W, Heinola, K, Huber, A, Likonen, J, Petersson, P, Rubel, M, Stamp, M F, Borodin, D, Coad, J P, Carrasco, A G, Kirschner, A, Krat, S, Krieger, K, Lipschultz, B, Linsmeier, C, Matthews, G F, Schmid, K & JET Contributors 2015, ' Beryllium migration in JET ITER-like wall plasmas ', Nuclear Fusion, vol. 55, no. 6, 063021 . https://doi.org/10.1088/0029-5515/55/6/063021
idUS: Depósito de Investigación de la Universidad de Sevilla
Universidad de Sevilla (US)
idUS. Depósito de Investigación de la Universidad de Sevilla
instname
Nuclear fusion 55(6), 063021-(2015). doi:10.1088/0029-5515/55/6/063021
Brezinsek, S, Widdowson, A, Mayer, M, Philipps, V, Baron-Wiechec, P, Coenen, J W, Heinola, K, Huber, A, Likonen, J, Petersson, P, Rubel, M, Stamp, M F, Borodin, D, Coad, J P, Carrasco, A G, Kirschner, A, Krat, S, Krieger, K, Lipschultz, B, Linsmeier, C, Matthews, G F, Schmid, K & JET Contributors 2015, ' Beryllium migration in JET ITER-like wall plasmas ', Nuclear Fusion, vol. 55, no. 6, 063021 . https://doi.org/10.1088/0029-5515/55/6/063021
idUS: Depósito de Investigación de la Universidad de Sevilla
Universidad de Sevilla (US)
idUS. Depósito de Investigación de la Universidad de Sevilla
instname
JET is used as a test bed for ITER, to investigate beryllium migration which connects the lifetime of first-wall components under erosion with tokamak safety, in relation to long-term fuel retention. The (i) limiter and the (ii) divertor configuratio
Autor:
Alexander Lukin, Stefan Matejcik, Soare Sorin, Francesco Romanelli, Emilio Blanco, Sebastijan Brezinsek, Miles Turner, Karl Krieger, Bohdan Bieg, Vladislav Plyusnin, José Vicente, Alberto Loarte, Rajnikant Makwana, CHIARA MARCHETTO, Marco Wischmeier, Choong-Seock Chang, Aneta Gójska, Manuel Garcia-munoz
Publikováno v:
Nuclear Fusion
The migration of first wall material due to erosion, plasma transport and re-deposition is one of the key challenges in current and future fusion devices. To predict erosion/re-deposition patterns and to understand the underlying principal processes,
Autor:
William, DeBois, Junli, Liu, Leonard, Lee, Leonard, Girardi, Wilson, Ko, Anthony, Tortolani, Karl, Krieger, O Wayne, Isom
Publikováno v:
The journal of extra-corporeal technology. 37(1)
Patients with pre-existing coagulopathies who undergo surgical interventions are at increased risk for bleeding complications. This risk is especially true in cardiac surgical procedures with cardiopulmonary bypass (CPB) because of the necessity for