Bonn 2020 – scientific programme

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HK: Fachverband Physik der Hadronen und Kerne

HK 51: Poster (a)

HK 51.21: Poster

Thursday, April 2, 2020, 16:30–18:30, Zelt

SONIC III - The improved particle spectrometer for particle-gamma experiments at the Cologne Tandem accelerator — •Florian Kluwig, Anna Bohn, Vera Everwyn, Michelle Färber, Miriam Müscher, Sarah Prill, Philipp Scholz, Max Steffan, Michael Weinert, Julius Wilhelmy, and Andreas Zilges — Institute for Nuclear Physics, University of Cologne

The particle spectrometer SONIC [1] at the 10 MV FN-Tandem accelerator of the University of Cologne has been continuously enhanced in the last years. In its recent and third version, SONIC consists of 12 silicon detectors which can be mounted as single detectors or ΔE-E telescopes, and reaches a total solid angle coverage of 9%. Combined with the γ-ray detector array HORUS [2], particle-γ coincidence measurements are performed to investigate inelastic scattering or transfer reactions in a wide mass region. In this contribution, SONIC III and recent experimental campaigns will be presented.

A.B. and M.S. are supported by the Bonn-Cologne Graduate School for Physics and Astronomy.

[1] S. G. Pickstone et al., Nucl. Instr. and Meth. A 875 (2017) 104

[2] L. Netterdorn et al., Nucl. Instr. and Meth. A 754 (2014) 94