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Bidimensional focusing: a new approach to atomic beam targets
A new optics for the production of a polarized atomic beam target is described here, allowing to reach an estimated target thickness of \ $ \sim 3 \cdot 10^{13} \ atoms \ cm^{-2} $, for a $ 10 \ cm $ target length. The system, composed of two orthogonal and decoupled magnet arrays, can be built in a...
| Autores principales: | , , |
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| Lenguaje: | eng |
| Publicado: |
1996
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1016/S0168-9002(97)01173-X http://cds.cern.ch/record/322314 |
| Sumario: | A new optics for the production of a polarized atomic beam target is described here, allowing to reach an estimated target thickness of \ $ \sim 3 \cdot 10^{13} \ atoms \ cm^{-2} $, for a $ 10 \ cm $ target length. The system, composed of two orthogonal and decoupled magnet arrays, can be built in a rather open geometry and gives higher target thickness and greater design flexibility as compared to the conventional axially symmetric optics. |
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