Long-lived antiprotonic atom in liquid and solid helium
Title:
Long-lived antiprotonic atom in liquid and solid helium
Author:
Nishida, N. Daniel, H. Eades, J. von Egidy, T. Hartmann, F.J. Hayano, R.S. Higemoto, W. Hoffmann, J. Ito, T.M. Kawachi, A. Iwasaki, M. Nakamura, S.N. Schmid, W. Sugai, I. Tamura, H. Widmann, E. Yamazaki, T.