DPG Phi
Verhandlungen
Verhandlungen
DPG

Münster 2017 – scientific programme

Parts | Days | Selection | Search | Updates | Downloads | Help

HK: Fachverband Physik der Hadronen und Kerne

HK 48: Structure and Dynamics of Nuclei VII

HK 48.6: Talk

Thursday, March 30, 2017, 18:00–18:15, F 2

A New Dedicated Plunger Device for the GALILEO γ-ray array — •Claus Müller-Gatermann1, Alfred Dewald1, Christoph Fransen1, Marcel Bast1, Marcel Beckers1, Thomas Braunroth1, Alain Goasduff2, Alina Goldkuhle1, Julia Litzinger1, Daniele Mengoni3, Franziskus Spee1, Jose Javier Valiente-Dobón2, and Dorothea Wölk11Institut für Kernphysik, Universität zu Köln, Deutschland — 2INFN, Laboratori Nazionali di Legnaro, Legnaro (Padova), Italy — 3Dipartimento di Fisica dell’Universitá di Padova, Italy

Different plunger devices have been developed in the last decades to be used with high efficiency γ-ray arrays and with complementary detectors such as the large acceptance spectrometers: PRISMA and VAMOS. Recently, a new plunger device for the γ-ray array GALILEO has been developed in collaboration with the INFN Legnaro and which can be used with the existing auxillary detectors e.g. EUCLIDES. We will report on the mechanical design and functionality of this plunger device, as well as on the constrains given partly by the complete spectrometer, which led to this design. We will close with the results of the commissioning run using a 154Sm(32S,6n)180Pt reaction at a beam energy of 183 MeV. The experiment was chosen to reproduce the known lifetimes in 180Pt and since it stands for a typical reaction using a plunger device coupled to GALILEO this can be seen as a proof of concept. Supported by the DFG under contract number DE 1516/3-1.

100% | Mobile Layout | Deutsche Version | Contact/Imprint/Privacy
DPG-Physik > DPG-Verhandlungen > 2017 > Münster