Bochum 1998 – scientific programme
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HK: Hadronen und Kerne
HK 56: Postersitzung
HK 56.31: Poster
Wednesday, March 18, 1998, 17:00–19:00, Foyer
Studies on a Storage Cell for the EDDA-Experiment at COSY — •Martin Glende1, P.D. Eversheim2, R. Gebel1, M. Altmeier2, O. Felden2, and The EDDA Collaboration3 — 1Institut für Kernphysik, Forschungszentrum J"ulich, Postfach 1913, 52425 Jülich — 2Institut f"ur Strahlen- und Kernphysik, Nu"sallee 14-16, 53115 Bonn — 3
In view of increased luminosity for the EDDA-experiment, measuring excitation
functions of polarization observables from 0.5 to 2.5 GeV, a study on a
storage cell is in progress.
The cell will be a future supplement for the polarized atomic beam target
which serves at present EDDA.
A suitable aperture of the cell has to be determined which is small enough
to allow for a high target density and large enough to allow the stored
beam to pass from injection energy to maximum energy.
First results on scraper tests and other considerations on the design of the
storage cell are discussed.
supported by the BMBF and the FZ-Jülich