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Populations and lifetimes in the $v=n-l-1=2$ and 3 metastable cascades of $\overline{p} He^{+}$ measured by pulsed and continuous antiproton beams
Using the laser spectroscopy, the time evolution of the state population in the v equivalent n-l=2 and 3 metastable cascades of antiprotonic helium atoms were studied. The effects of the collision between antiprotonic helium and the ordinary helium atoms on the atomic cascade were also analyzed. The...
| Autores principales: | , , , , , , , , , , , , , , , |
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| Lenguaje: | eng |
| Publicado: |
2004
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1103/PhysRevA.70.012504 http://cds.cern.ch/record/816740 |