Observation of double-resonant laser-induced transitions in the v=n-l-1=2 metastable cascade of antiprotonic [Formula Presented] atoms

R. S. Hayano, T. Ishikawa, H. Tamura, H. A. Torii, M. Hori, F. E. Maas, N. Morita, M. Kumakura, I. Sugai, F. J. Hartmann, H. Daniel, T. von Egidy, B. Ketzer, R. Pohl, D. Horváth, J. Eades, E. Widmann, T. Yamazaki

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Abstract

Another laser-induced resonant transition in the v=n-l-1=2 metastable cascade of antiprotonic [Formula Presented] atoms has been found by using a double-resonance technique. This was done by setting the first laser to the already known 470.724-nm resonance [(n,l)=(37,34)→(36,33)], while the (38,35)→(37,34) transition was searched for with the second laser. The resonant transition was found at a wavelength of 529.622±0.003 nm, showing excellent agreement with a recent prediction of Korobov.

Original languageEnglish
Pages (from-to)R1-R4
JournalPhysical Review A - Atomic, Molecular, and Optical Physics
Volume55
Issue number1
DOIs
Publication statusPublished - Jan 1 1997

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ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics

Cite this

Hayano, R. S., Ishikawa, T., Tamura, H., Torii, H. A., Hori, M., Maas, F. E., Morita, N., Kumakura, M., Sugai, I., Hartmann, F. J., Daniel, H., von Egidy, T., Ketzer, B., Pohl, R., Horváth, D., Eades, J., Widmann, E., & Yamazaki, T. (1997). Observation of double-resonant laser-induced transitions in the v=n-l-1=2 metastable cascade of antiprotonic [Formula Presented] atoms. Physical Review A - Atomic, Molecular, and Optical Physics, 55(1), R1-R4. https://doi.org/10.1103/PhysRevA.55.R1