Abstract
The rate of positronium formation has been increased by 2–3 orders of magnitude using recently developed accelerator based slow positron sources. This opens the possibility of improvements of precision experiments on the Ps atom as well as new experiments on excited states. First evidence for enhanced metastable Ps formation is presented and future possibilities are discussed.
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© 1989 Springer-Verlag Berlin, Heidelberg
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Werth, G. (1989). New Schemes for the Production and Spectroscopy of Positronium. In: Bassani, G.F., Inguscio, M., Hänsch, T.W. (eds) The Hydrogen Atom. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-88421-4_16
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DOI: https://doi.org/10.1007/978-3-642-88421-4_16
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-88423-8
Online ISBN: 978-3-642-88421-4
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