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.

Professor Thomas Stöhlker receives an ERC Advanced Grant.
Thomas Stöhlker, head of the research division for Atomic, Quantum and Fundamental Physics at GSI/FAIR, Director of the Helmholtz Institute Jena and Professor at the Friedrich Schiller University Jena, receives an ERC Advanced Grant from the European Research Council (ERC). His project HITHOR has been awarded the European Union's research funding prize for established scientists. The prestigious award enables intensive research with highly-charged 229-thorium ions to pave the way for the…



Prof. Dr. Maarten Boonekamp, Prof. Dr. Frank Maas, Prof. Dr. Jens Erler
The consortium of Dr. Maarten Boonekamp (spokesperson, Institute of Research into the Fundamental Laws of the Universe, CEA, Paris-Saclay), Prof. Dr. Jens Erler (Institute for Nuclear Physics, JGU Mainz), and Prof. Dr. Frank Maas (Institute for Nuclear Physics, JGU Mainz, GSI/FAIR and Helmholtz Institute Mainz) has been awarded in April 2024 an ERC Advanced Grant for the project “Zeptometry”. This project aims to combine new precision measurements at the highest LHC-energies at the European…



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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