The new accelerator facility FAIR is under construction at GSI. Learn more.


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GSI Helmholtzzentrum für Schwerionenforschung

GSI Helmholtzzentrum für Schwerionenforschung operates a unique large-scale 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.

Photo: JINR
A facility for testing superconducting magnets for the two future accelerator centers FAIR (Facility for Antiproton and Ion Research) and NICA (Nuclotron-based Ion Collider fAcility) in Dubna, Russia has been put into operation with a festive ceremony. FAIR is currently being built in Darmstadt at GSI Helmholtzzentrum für Schwerionenforschung, while NICA is being constructed in Dubna at the Joint Institute for Nuclear Research (JINR). The ceremony was attended by a delegation from FAIR,...

Copyright: Christoph Düllmann, JGU Mainz
Scientists from GSI are participants in one of the ten most important discoveries of 2016. A publication by a team of researchers led by the Ludwig-Maximilians-Universität München (LMU) and including scientists and engineers from GSI Helmholtzzentrum für Schwerionenforschung in Darmstadt, the Helmholtz Institute Mainz (HIM), and the Johannes Gutenberg University Mainz (JGU) is among the most important breakthroughs in physics in 2016. The team’s work is featured as one of the “2016 Top Ten...

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...