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Hydrogen-assisted laser-induced resonant transitions between metastable states of antiprotonic helium atoms
Laser resonance transitions between normally metastable states of antiprotonic helium atoms were observed making use of state dependent quenching effects caused by small admixtures of \htwo\ molecules. By selectively shortening the lifetimes of states with higher principal quantum number $n$ as comp...
Autores principales: | , , , , , , , , , , , , , , , |
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Lenguaje: | eng |
Publicado: |
1996
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Materias: | |
Acceso en línea: | https://dx.doi.org/10.1103/PhysRevLett.78.1671 http://cds.cern.ch/record/319825 |