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.

Inauguration: Professor Thomas Nilsson officially introduced as Scientific Managing Director of FAIR and GSI
Directorate of FAIR and GSI.
Professor Thomas Nilsson was inaugurated as the new Scientific Managing Director of the Facility for Antiproton and Ion Research in Europe GmbH (FAIR GmbH) and the GSI Helmholtzzentrum für Schwerionenforschung GmbH at a ceremony in Darmstadt on April 24. The ceremony took place on the campus of GSI and the international accelerator center FAIR, which is currently being built there, and was attended by several hundred guests from politics, universities and international scientific collaborations…
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Physicists test quantum theory with atomic nuclei from a nuclear reaction
Electron and light pulse
Many atomic nuclei have a magnetic field, similar to that of the Earth. However, directly at the surface of a heavy nucleus such as lead or bismuth, it is trillions of times stronger than the Earth's field and more comparable to that of a neutron star. Whether we understand the behaviour of an electron in such strong fields is still an open question. A research team led by TU Darmstadt has now taken an important step towards clarifying this question at the Experimental Storage Ring ESR of…
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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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