† Prof. Dr. Dr. h.c. mult. Jack Steinberger
- News

Jack Steinberger died on December 12, 2020, at the age of 99. His impressive career as a particle physicist was crowned in 1988 with the Nobel Prize in Physics, which he received together with Leon Lederman and Melvin Schwartz for the discovery of the muon neutrino. He was linked to TU Dortmund University by several joint experiments at CERN, as well as other shared research interests such as the study of matter-antimatter asymmetries. Jack was a friend and mentor to many Dortmund physicists - especially young scientists. It was a great honor for the Department of Physics to award Jack Steinberger an honorary doctorate in 1991.



![3D visualisation of human neuronal tissue reconstructed by multi-scale X-ray phase contrast tomography. Neuronal cell nuclei are shown in yellow for the granule neurons in the dentate gyrus region of the hippocampus. Blood vessels are shown in red. By changing the X-ray optical magnification in the multi-scale recordings, one can zoom into regions-of-interest (red ovals). In these scans the resolution is high enough to resolve sub-structures of the nucleus, associated with different DNA packing regimes. Adapted from [6]](/storages/physik/_processed_/e/4/csm_Kolloquium_Salditt_0e30a3f090.png)




