Head of Project

Prof. Dr. Thomas Klinger
Phone:+49 3834 88-2500Fax:+49 3834 88-2509

Greifswald Site

Videos

Wendelstein 7-X – the first helium plasma

Here we go: The short documentary captures the atmosphere during the operational start of the Wendelstein 7-X fusion device.
Construction of the Wendelstein 7-X fusion device from 2005 to 2014

Time lapse:
Assembly of Wendelstein 7-X

Construction of the Wendelstein 7-X fusion device from 2005 to 2014 [more]

Wendelstein 7-X

Wendelstein 7-X at the Greifswald branch of IPP is a large stellarator with modular superconducting coils which enable steady state plasma operation in order to explore the reactor relevance of this concept.


Wendelstein 7-X is the world’s largest fusion device of the stellarator type. Its objective is to investigate the suitability of this type for a power plant. It will test an optimised magnetic field for confining the plasma, which will be produced by a system of 50 non-planar and superconducting magnet coils, this being the technical core piece of the device. It is expected that plasma equilibrium and confinement will be of a quality comparable to that of a tokamak of the same size. But it will avoid the disadvantages of a large current flowing in a tokamak plasma: With plasma discharges lasting up to 30 minutes, Wendelstein 7-X is to demonstrate the essential stellarator property, viz. continuous operation.

The main assembly of Wendelstein 7-X was concluded in 2014, the first plasma was produced on 10th December 2015.


Come along for a virtual tour!

The spectacular tour as 360-degree panorama takes you through the experimentation hall, then into the  plasma vessel and the beam duct, through which ten-megawatt microwaves are injected into the plasma.

By mouse scroll or gyro-function one can view at any angle and zoom in on minute details, start brief videos where IPP scientists talk about their work, or call up background info. The panorama was recorded by photographer Volker Steger.


Starting the panorama >>

 
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