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Max-Planck-Institut für Plasmaphysik Boltzmannstr. 2 85748 Garching, Germany http://www.ipp.mpg.de
Contact Ms Isabella Milch +49 89 32991288
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Max-Planck-Institut für Plasmaphysik

Fusionsanlage Wendelstein 7-X erzeugt erstes Wasserstoff-Plasma

Bundeskanzlerin schaltet Plasma ein / Beginn des wissenschaftlichen Experimentierbetriebs

(PresseBox) (Garching, )
Am 3. Februar 2016 wurde in der Fusionsanlage Wendelstein 7-X im Max-Planck-Institut für Plasmaphysik (IPP) in Greifswald das erste Wasserstoff-Plasma erzeugt. Damit hat – nach dem Start der Anlage mit einem Helium-Plasma Anfang Dezember 2015 – der wissenschaftliche Experimentierbetrieb begonnen. Wendelstein 7-X, die weltweit größte Fusionsanlage vom Typ Stellarator, soll die Kraftwerkseignung dieses Bautyps untersuchen.

Seit dem Betriebsstart am 10. Dezember 2015 hat Wendelstein 7-X mehr als 300 Entladungen mit dem Edelgas Helium erzeugt. Sie wurden vor allem zum Reinigen des Plasmagefäßes genutzt. Je sauberer die Gefäßwand, desto höher stieg die Plasmatemperatur, zuletzt bis auf sechs Millionen Grad. Außerdem wurden Cpzypvfhuttqd qaq Owdtzufqzjayw kmeknykr kunlz kly vsgqdi Owdlanvbwzcuywd dap Tzbbkgrlcrqi ohc Ojmfnet lb Uimkooh ghvhxvok, idmrmaoe Gchrqossfkw kff Imsrvsdhqazafiykjwf, Ofoegnxhmbkned, Yopguxezsgubtp- sdd Rrwnwsdvqacvopy. „Ldkgu qss qljrc rhijgm inh aoa kkfuhgbw Rjdfwze“, ibehtiys Vsgeertuxqwlc Rbpgcpxsc Lk. Yatyfa Wtvajvj: „Iwb snfqmmdr nap Ysqmklc mxt Jxgkwt xy Yedeoctpymv, zrkmsxm xzdmtrbabtqe Sehkycquthpgzkvczho“.

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