Hyperfine Interactions · 1993 · 41 citations · 5 references
Natural SciencesPhysicsAtomic PhysicsNuclear PhysicsQuantum MechanicsCold Atom PhysicsHelium Isotopes
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Discovery of antiproton trapping by long-lived metastable states in liquid helium
M. Iwasaki, Seitaro Nakamura, K. Shigaki et al. · Physical Review Letters · 1991 · 225 citations
Measurements of x-rays from antiprotonic helium
C.A. Baker, C.J. Batty, James Moir et al. · Nuclear Physics A · 1989 · 15 citations