Bochum 1998 – scientific programme

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HK: Hadronen und Kerne

HK 56: Postersitzung

HK 56.76: Poster

Wednesday, March 18, 1998, 17:00–19:00, Foyer

Generation of energy spectra and matrices in reaction measurements using position-sensitive, multi-layer detectors — •M. Hachenberg, M. Eggert, M. Menzel, M. Przyborowski, and H. Paetz gen. Schieck — Institut f"ur Kernphysik, Universit"at zu K"oln

The analysis of three-particle breakup reactions at various energies (up to 20 MeV) and different reaction mechanisms is one of the reasearch fields of our workgroup. Besides conventional Si semiconductor detectors, we use position-sensitive, multi-layer detectors. The computation of the energy spectra and various matrices of a specific experiment from the different detector signals is done with the program 3TSpectra. It is running under X-Windows in various operating systems (e.g. Linux, SOLARIS). The program configuration allows the free definition of the experiment in its technical (detector-type, signal read-out) and physical (detectors, angles) structure. The graphical user interface (GUI) of the program shows the spectra and matrices depending on the configuration and supports the calibration and cuts on them. It is used to control the detectors and measurement online while taking data as well as the offline-generation of the energy spectra and matrices for further evaluation.