Zobrazeno 1 - 10
of 33
pro vyhledávání: '"OOSTERBEEK, Johan"'
Autor:
Oosterbeek, Johan W.1 hans.oosterbeek@ipp.mpg.de, Stern, Mathias1, Braune, Harald1, Ewert, Karsten1, Hirsch, Matthias1, Hollmann, Frank1, Killinger, Andreas2, Laqua, Heinrich P.1, Maquet, Philippe3, Marsen, Stefan1, Martínez-García, Venancio2, Moseev, Dmitry1, Noke, Frank1, Pak, Sunil4, Reintrog, Arne1, Stange, Torsten1, Wolf, Robert C.1, Zubieta-Lupo, Rafael J.
Publikováno v:
EPJ Web of Conferences. 3/2/2023, Vol. 277, p1-7. 7p.
Design and development activities for in-vessel and in-port components of ITER microwave diagnostics
Autor:
Sirinelli, Antoine, Antonov, Nikolay, Feder, Russel, Giacomin, Thibaud, Hanson, Gregory, Johnson, David, Lukyanov, Vitaliy, Maquet, Philippe, Martin, Alex, Oosterbeek, Johan W., Penot, Christophe, Portalès, Mickaël, Roman, Catalin, Sanchez, Paco, Shelukhin, Dmitry, Udintsev, Victor S., Vayakis, George, Vershkov, Vladimir, Walsh, Michael J., Zolfaghari, Ali, Zvonkov, Alexander
The ITER tokamak will be operating with 5 microwave diagnostic systems. While they rely on different physics, they share a common need: transmitting low and high power microwave in the range of 12 GHz to 1000 GHz(different bandwidths for different di
Externí odkaz:
http://arxiv.org/abs/1504.03110
Autor:
Oosterbeek, Johan W., Maquet, Philippe, Sirinelli, Antoine, Udintsev, Victor S., Vayakis, George, Walsh, Mike J.
Publikováno v:
In Fusion Engineering and Design November 2017 124:442-445
Publikováno v:
EPJ Web of Conferences, Vol 203, p 03010 (2019)
Electron Cyclotron Heating and Electron Cyclotron Current Drive are key components for heating and control in magnetically confined fusion plasmas. The high power microwaves are not always completely absorbed leading to stray radiation [1], [2]. At W
Externí odkaz:
https://doaj.org/article/0ef6f570299040b2857ca821bb516a1d
Publikováno v:
EPJ Web of Conferences, Vol 203, p 00001 (2019)
Externí odkaz:
https://doaj.org/article/92195a8617254e54af6e51c9228b96ac
Autor:
Hirsch Matthias, Höfel Udo, Oosterbeek Johan Willem, Chaudhary Neha, Geiger Joachim, Hartfuss Hans-Jürgen, Kasparek Walter, Marushchenko Nikolai, van Milligen Boudewijn, Plaum Burkhard, Stange Torsten, Svensson Jakob, Tsuchiya Hayato, Wagner Dietmar, McWeir Gavin, Wolf Robert
Publikováno v:
EPJ Web of Conferences, Vol 203, p 03007 (2019)
The ECE diagnostic at W7-X in its standard mode of operation measures in X2 mode polarization with a 32 channel radiometer in the frequency band around 140 GHz for central magnetic field 2.5T. The radiometer is calibrated by a noise source and the ov
Externí odkaz:
https://doaj.org/article/41320716b32841edba05e42d261ac664
Publikováno v:
EPJ Web of Conferences, Vol 203, p 03005 (2019)
For a magnetic field of 2.5T, the electron cyclotron harmonics are spectrally well separated in W7-X as it has a large aspect ratio. Because of this advantage from the geometry of W7-X stellarator, it is easier to scan these higher harmonics (70,140,
Externí odkaz:
https://doaj.org/article/77a91051628f48908c90655b3f4d415f
Akademický článek
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Autor:
HIRSCH, Matthias W., BANNMANN, Sebastian, FUCHERT, Gole, Xiang, Han, HÖFEL, Udo, HUANG, Jia, KNAUER, Jens, KOSCHINSKY, Jean-Paul, KRÄMER-FLECKEN, Andreas, KURSINSKI, Beate, LANGENBERG, Andreas, LAZERSON, Samuel, BEURSKENS, Marc N. A., MEINEKE, Jens, MOSEEV, Dimitry, OOSTERBEEK, Johan, PABLANT, Novimir, PASCH, Eckehard, PAVONE, Andreas, PÖLÖSKEI, Peter, RICHERT, Torsten, STANGE, Torsten, STEFFEN, Matthias, BIEDERMANN, Christoph, STERN, Mathias, VANÓ, Lilla, WOLF, Robert C., XIANG, Haoming M., ZANINI, Marco, BOZHENKOV, Sergey, BRUNNER, Kai-Jakob, CHAUDHARY, Neha, DAMM, Hannes, FORD, Oliver, GUERRERO-ARNAIZ, Juan
Publikováno v:
Plasma and fusion research 17(0), 2406097-2406097 (2022). doi:10.1585/pfr.17.2406097
Plasma and Fusion Research
Plasma and Fusion Research
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7157fe21053b5820c7e07c7cd5615625
https://hdl.handle.net/2128/32925
https://hdl.handle.net/2128/32925
Autor:
Arts, Karsten, Vervuurt, René, Bhattacharya, Arkabrata, Gómez Rivas, Jaime, Oosterbeek, Johan Willem, Bol, Ageeth A.
Publikováno v:
Journal of Applied Physics; 2018, Vol. 124 Issue 7, pN.PAG-N.PAG, 5p, 1 Diagram, 4 Graphs