has sub-organization Alfred Wegener Institute for Polar and Marine Research Deutsche Elektronen-Synchrotron DESY Ernst Ruska Centre Forschungszentrum Jülich GBF German Research Centre for Biotechnology GEOMAR Helmholtz Centre for Ocean Research Kiel GSI Helmholtz Centre for Heavy Ion Research German Aerospace Center German Cancer Research Center German Center for Neurodegenerative Diseases Helmholtz Alberta Initiative Helmholtz Alliance Imaging and Curing Environmental Metabolic Diseases Helmholtz Alliance for Astroparticle Physics Helmholtz Centre Potsdam - GFZ German Research Centre for Geosciences Helmholtz Centre for Environmental Research Helmholtz Centre for Infection Research Helmholtz Graduate School for Hadron and Ion Research Helmholtz International Center for FAIR Helmholtz Zentrum München Helmholtz-Institute Ulm Helmholtz-Zentrum Berlin Helmholtz-Zentrum Dresden-Rossendorf Helmholtz-Zentrum Geesthacht Centre for Materials and Coastal Research Karlsruhe Institute of Technology Max Delbrück Center for Molecular Medicine Max Planck Institute Luxemburg for International, European and Regulatory Procedural Law Max Planck Institute of Plasma Physics