Dresden 2013 – wissenschaftliches Programm

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HK: Fachverband Physik der Hadronen und Kerne

HK 69: Instrumentation

HK 69.7: Vortrag

Donnerstag, 7. März 2013, 15:45–16:00, WIL-A221

Feasibility studies for the EXL project at the ESR storage ring — •J.C. Zamora — Institut für Kernphysik, TU Darmstadt

The objective of the EXL project is the investigation of nuclear structure of EXotic nuclei in Light-ion induced reactions, by using the storage ring NESR (at FAIR). In this project a universal detector system will provide high resolution and large solid angle coverage for kinematically complete measurements.
In a recent experiment at the present ESR storage ring, the collaboration has performed feasibility studies and first experiments by using a dedicated detector setup including UHV capable DSSD’s and PIN diodes for the detection of target like recoil ions, and beam like reaction products, respectively. With this setup the interaction of ^56,58Ni beams with internal hydrogen and helium gas-jet targets was investigated. Some preliminary results from this experiment will be presented, together with GEANT4 simulations employed to understand the different reaction channels observed. This work is supported by BMBF (06DA9040I and 05P12RDFN8) and HIC for FAIR.