Göttingen 2025 – wissenschaftliches Programm
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AKBP: Arbeitskreis Beschleunigerphysik
AKBP 13: Radiofrequency and Instrumentation II
AKBP 13.4: Vortrag
Freitag, 4. April 2025, 11:45–12:00, ZHG004
Developing an Ion Beam Analysis Setup in Bonn — •Henry Schumacher, Dennis Sauerland, and Sebastian Neubert — Helmholtz-Institut für Strahlen und Kernphysik, Universität Bonn
The Bonn Isochronous Cyclotron can accelerate protons, deuterons and ions up to 12C4+ with nominal ion energies of 7 to 14 MeV/nucleon. At one of the five beam lines, a new measuring station for material analysis is in development.
Initially the site will be equipped with two detectors for Rutherford backscattering (RBS) and two additional ones for particle induced X-Ray emissions (PIXE). Employing these two methods together provides the possibility to detect, identify and distinguish most isotopes.
Utilizing this ion beam setup, it will be possible to analyze a wide variety of samples, such as biological, geological, archaeological and even pieces of art and items of historical value in a non-destructive manner.
In this talk, an overview over the planned ion beam analysis setup as well as estimations on the setup’s count rates for RBS and PIXE at the Bonn Isochronous Cyclotron are presented.
Keywords: cyclotron; rbs; backscattering; ion-beam; pixe