Press releases

Subscribe to our RSS feed to get the latest news and press releases.

Search in press releases

Picture: A. Bauswein, GSI
A new study lead by GSI scientists and international colleagues investigates black-hole formation in neutron star mergers. Computer simulations show that the properties of dense nuclear matter play a crucial role, which directly links the astrophysical merger event to heavy-ion collision experiments at GSI and FAIR. These properties will be studied more precisely at the future FAIR facility. With the award of the 2020 Nobel Prize in Physics the topic currently also receives a lot of attention.

Photo: Alexander Yakushev, GSI Helmholtzzentrum für Schwerionenforschung
Gaining a better understanding of the limiting factors for the existence of stable, superheavy elements is a decade-old quest of chemistry and physics. Superheavy elements, as are called the chemical elements with atomic numbers greater than 103, do not occur in nature and are produced artificially with particle accelerators. They vanish within seconds. A team of scientists from GSI Helmholtzzentrum für Schwerionenforschung Darmstadt, Johannes Gutenberg University Mainz (JGU),…

Credit: Dr. Matthäus Krantz
Nuclear clocks could make our time measurement even more accurate than atomic clocks. The key to this lies in thorium-229, an atomic nucleus whose lowest excited state has very low energy. A research team from the Kirchhoff Institute for Physics at the University of Heidelberg, TU Wien, Johannes Gutenberg University Mainz (JGU), the Helmholtz Institute Mainz (HIM), and GSI Helmholtzzentrum in Darmstadt has now succeeded in measuring this low energy. Using an extremely accurate detector, it was…