Using a novel simulation model based on machine learning, an international research team at GSI/FAIR has succeeded in gaining a deeper understanding of element formation in stellar events such as neutron star mergers. For the first time, the scientists used deep learning with a neural network to model the energy release during r-process nucleosynthesis in hydrodynamic simulations. The results are published in the journal Physical Review D.

At the FAIR construction site, the NUSTAR collaboration has reached an important milestone: The GLAD vacuum chamber – the first major component of the NUSTAR experimental setup – was successfully transported to the NUSTAR High-Energy Cave.

Light Conversion, a laser company based in Vilnius, Lithuania, has acquired Class 5 Photonics GmbH, a spin-off from DESY and GSI. Both companies are ultrafast laser system manufacturers, bringing together decades of expertise in femtosecond lasers, optical parametric chirped-pulse amplification (OPCPA), and advanced nonlinear technologies for the scientific as well as the R&D market.