GSI Helmholtzzentrum für Schwerionenforschung

GSI Helmholtzzentrum für Schwerionenforschung operates a unique accelerator for heavy ions. Researchers from around the world use this facility for experiments that help them make fascinating discoveries in basic research. In addition, they continually develop new and impressive applications.

Sensors for the energy transition – made in Rüsselsheim: Scientists at HSRM develop innovative technology platform
Prof. Dr. Markus Bender at the inauguration of the new e-Line electron beam lithography system.
Microsystems are essential components of sensors. They are used in medical and mobility technology, cybersecurity and communications technology as well as for networked production processes. But they also play an increasingly important role in the energy transition. Scientists at the Rüsselsheim Campus of Hochschule RheinMain – University of Applied Sciences and Arts (HSRM) are currently developing a platform for the micro-nano integration of novel sensor elements. In the coming years, they will…
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Precision work in the tunnel – Target chamber of the Super-FRS installed
A large, silver metallic chamber hangs on a crane, in the background a big hall.
FAIR has reached another milestone: The target chamber for the superconducting fragment separator (Super-FRS) was successfully placed in its final location within the FAIR construction site and is thus the first installed component of the Super-FRS target area.
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FAIR – the future accelerator facility

In the next few years the new international accelerator facility FAIR, one of the largest research projects worldwide, will be erected at GSI. At FAIR an unprecedented variety of experiments will be possible. Thereby physicists from all around the world will be able to gain new insights into the structure of matter and the evolution of the universe from the Big Bang to the present.
Learn more about FAIR: GSI about FAIR or FAIR web page

Cancer Treatment with Ion Beams

GSI is the birthplace of a new form of cancer treatment. This development was the result of many years of research in conjunction with GSI’s large ion-beam accelerator system. The advantage of this new treatment modality is that the ion beam selectively damages tumor tissues while sparing the surrounding healthy tissues. More...

The Creation of New Elements

Chemical elements are produced in stars and stellar explosions. Elements are the building blocks of all materials that surround us – including every atom of our bodies. The universe is also home to a large number of atoms that do not occur on earth. One of the key tasks of the researchers at GSI is to attempt to create previously unknown elements. More...


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