An advanced new three-dimensional (3D) computer simulation of the light emitted following a merger of two neutron stars has produced a similar sequence of spectroscopic features to an observed kilonova. "The unprecedented agreement between our simulations and the observation of kilonova AT2017gfo indicates that we understand broadly what has taken place in the explosion and aftermath," says Luke J. Shingles, scientist at GSI/FAIR and the leading author of the publication in...

Researchers of the GSI Helmholtzzentrum für Schwerionenforschung and the Technical University in Darmstadt, together with an international team, succeeded in producing and detecting the long-sought atomic nucleus oxygen-28 for the first time. The experiment was conducted at the Japanese research center RIKEN. A decisive factor was the first-time use of the meter-high neutron detector NeuLAND, which weighs several tons and was developed for the future accelerator center FAIR ...

The lecture series „Wissenschaft für Alle“ of GSI and FAIR will be continued as a hybrid format in the second half of 2023. Interested parties can either attend the event in the lecture hall of GSI/FAIR following a registration or dial into the broadcast of the event via video conference using an internet-enabled device such as a laptop, cell phone or tablet. The program will begin on Wednesday, September 13, 2023, with a talk by Peter Engels of the city archive Darmstadt on the occasion of the…