Extensive upgrades have been made over the past two years to the ALICE experiment at the European Research Center CERN in Geneva. GSI plays a major role in the construction and operation of the giant detector which now returned to operation and delivered first data in test collisions.

Which are the best applications for tumor therapy with charged particles to realize its great potential for the future? In which cases can it be used most effectively? These aspects belong to the most exciting questions in radiation biology and medical physics. A group of top-class experts now evaluated and summarized the state-of-the-art of heavy ion radiotherapy and presented a review article in the world-renowned online journal "Nature Reviews". Main author of the text with the title „Physics…