Prof. Dr. Hans Dachs
Prof. Dr. Hans Dachs, one of the pioneers of neutron scattering and longtime head of the neutron scattering division at the HMI, died at the age of 84 in Passau on the 14th November 2011.
Prof. Walter Hälg died aged 94 on December 28, 2011
The Swiss neutron scattering community mourns for one of the pioneers of neutron scattering and reactor technology in Switzerland: Professor Walter Hälg, who died after a short illness on December 28, 2011 in Baden/Switzerland.