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DC field control of decay processes in a ($\pi^{+}-\pi^{-}$)- atom: A possibility to measure the energy splitting between 2s- and 2p-states
The ( pi /sup +/- pi /sup -/)-atom life-time dependence on a DC electric field is determined. The possibility is demonstrated to measure the 2s-2p energy splitting with the use of this dependence.
| Autores principales: | , |
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| Lenguaje: | eng |
| Publicado: |
2001
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1016/S0370-2693(01)00802-4 http://cds.cern.ch/record/521696 |