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Münster 2017 – scientific programme

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HK: Fachverband Physik der Hadronen und Kerne

HK 27: Poster

HK 27.88: Poster

Tuesday, March 28, 2017, 16:45–18:45, F Foyer

A database program for the search for nuclides of interest in nuclear physics experiments — •Christian Will1, Florian Greiner1, Julian Bergmann1, Timo Dickel1,2, Jens Ebert1, Hans Geissel1,2, Lars Liebschwager1, Wayne Lippert1, Wolfgang Plass1,2, Moritz Pascal Reiter1,3, and Christoph Scheidenberger1,2 for the FRS Ion Catcher collaboration — 1JLU Giessen, Germany — 2GSI, Darmstadt, Germany — 3TRIUMF, Vancouver, Canada

Mass and lifetime measurements of exotic nuclei yield key information for the understanding of nuclear structure and the nucleosynthesis. These measurements are subject to experimental boundary conditions such as beam intensity and production cross sections. Additionally, databases for nuclear properties of known and expected isotopes have thousands of entries, thus making a candidate search by hand practically impossible. Due to this reason, a database program has been developed which allows the import and combination of several databases such as NUBASE, ENSDF, and production yields or models. The program provides both common table tools as well as many physics related tools, for instance it is possible to calculate EPAX cross sections. To automate the program, a simple script language and a log-function have been implemented. The resulting output can be exported in different formats, including a direct re-import and visualisation in Nucleus Win. The findings of a candidate search have already been used for the preparation of different experiments, including an experiment with the FRS Ion Catcher at GSI in 2016.

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