Berlin 2005 – wissenschaftliches Programm

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HK: Physik der Hadronen und Kerne

HK 22: Postersitzung

HK 22.59: Poster

Montag, 7. März 2005, 16:30–18:00, TU MA141

SAPIS - Stored Atoms Polarized Ion Source — •R. Emmerich, R. Schulze, G. Tenckhoff, C. Weske, and H. Paetz gen. Schieck — Institut für Kernphysik der Universität zu Köln, Zülpicher Strasse 77, 50937 Köln

In 1995, improved varieties of the colliding-beams type polarized ion sources, some of which are used successfully in different laboratories such as COSY, have been proposed independently by three participants of the Cologne Polarized Beams and Targets Workshop [1]. An intensity gain factor has been predicted of at least ten without considerable loss of polarization. The main design feature is the use of a T-shaped storage cell for the charge-exchange region. A source of this type has been built. Its setup and first operational results will be presented.
Supported by BMBF

[1] International Workshop on Polarized Beams and Polarized Gas Targets (1995), World Scientific, pp. 155, 208, and 231