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A: Atomphysik
A 8: Poster I: Pr
äzisionsspektroskopie
A 8.12: Poster
Dienstag, 14. März 2006, 16:30–18:30, Labsaal
Challenges for Atomic Physics with Highly-Charged Ions — •Thomas Stöhlker1, Angela Bräuning-Demian1, Wolfgang Quint1, Reinhold Schuch2, and Eberhard Widmann3 — 1GSI, 64291 Darmstadt, Germany — 2Manne Siegbahn Laboratory, 10405 Stockholm, Sweden — 3Stefan Meyer Institute for Subatomic Physics, 1090 Vienna, Austria
The future international accelerator Facility for Antiproton and Ion Research (FAIR) has key features that offer a range of new and challenging opportunities for atomic physics and related fields. The proposed facility will provide the highest intensities for relativistic beams of both stable and unstable heavy nuclei, in combination with the strongest possible electromagnetic fields, thus allowing to extend atomic spectroscopy virtually up to the limits of atomic matter. Due to a tremendous improvement concerning intensity and energy, new fields will be opened in addition by the strongly enhanced production yields for unstable nuclei. Moreover, the new facility will produce the highest flux of antiprotons in the world and will opening up the possibility to create low-energy antiprotons at high intensities and high brilliance. Here, the atomic physics program comprises a broad range of experiments such as atomic collision studies using ultra-slow, cooled antiproton beams in storage rings and precision spectroscopy of antiprotonic atoms and of antihydrogen.