Observation of double-resonant laser-induced transitions in the v=n-l-1=2 metastable cascade of antiprotonic 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, and T. Yamazaki
Phys. Rev. A 55, R1(R) (1997) - Published 1 January, 1997