Dresden 2011 – wissenschaftliches Programm
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MS: Fachverband Massenspektrometrie
MS 3: Poster
MS 3.2: Poster
Montag, 14. März 2011, 16:00–18:00, P1
Towards online coupling of TRIGA-SPEC to the research reactor TRIGA Mainz — •Szilard Nagy1,2, Thomas Beyer1,3, Klaus Blaum1,3, Michael Block2, Christoph E. Düllmann2,4, Klaus Eberhardt4, Martin Eibach3,4, Nadja Frömmgen4, Christopher Geppert2,4, Alexej Gonschior4, Michael Hammen4, Frank Herfurth2, Jens Ketelaer1, Jörg Krämer4, Andreas Krieger4, Dennis Neidherr2, Wilfried Nörtershäuser2,4, Dennis Renisch4, and Christian Smorra3,4 — 1Max-Planck-Institut für Kernphysik, Saupfercheckweg 1, 69117 Heidelberg — 2GSI Helmholtzzentrum für Schwerionenforschung GmbH, Planckstraße 1, 64291 Darmstadt — 3Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Philosophenweg 12, 69120 Heidelberg — 4Institut für Kernchemie, Johannes Gutenberg-Universität Mainz, Fritz-Straßmann-Weg 2, 55128 Mainz
At the TRIGA research reactor in Mainz the TRIGA-SPEC setup is under construction. The aim is to perform Penning trap mass spectrometry and collinear laser spectroscopy on short-lived neutron-rich nuclides. The nuclides are produced by neutron-induced fission of an actinide target located in a target chamber close to the reactor core. A key issue is the extraction of these nuclides from the target chamber through the biological shield of the reactor, and ultimately the preparation of a mass-selected, cooled and bunched low energy ion sample for high-precision experiments on nuclides with half-lives in the order of 1 s. The current status of TRIGA-SPEC will be presented.