idw-online.de: Federal Research Minister Stark-Watzinger and Minister Martin visit IPP Greifswald, backup: Citat: "...After two successful initial operation phases, the Wendelstein 7-X fusion device has been further expanded. This final step, which upgrades the machine to demonstrate plasma pulses of up to 30 minutes with increased heating power, has now been completed and Wendelstein 7-X is finished. A water-cooled inner cladding and the new centrepiece, a water-cooled divertor, complete the device. In autumn 2022, Wendelstein 7-X will go back into operation..."
ipp.mpg.de: Wendelstein 7-X on the verge of new peak performance: Citat: "...From autumn 2022 onwards, an international team of scientists will once again drive W7-X to new heights of performance. "With the improved equipment, we want to be able to keep high-performance plasmas with up to 18 gigajoules of energy turnover stable for half an hour in a few years," [...] approaching this goal step-by-step and learning more about plasma operation at higher energies without putting too much stress on the machine too quickly,[...]"
idw-online.de: Federal Research Minister Stark-Watzinger and Minister Martin visit IPP Greifswald, backup: Citat: "...After two successful initial operation phases, the Wendelstein 7-X fusion device has been further expanded. This final step, which upgrades the machine to demonstrate plasma pulses of up to 30 minutes with increased heating power, has now been completed and Wendelstein 7-X is finished. A water-cooled inner cladding and the new centrepiece, a water-cooled divertor, complete the device. In autumn 2022, Wendelstein 7-X will go back into operation..."