231Pa MÖSSBAUER RESONANCE IN Pa METAL J. Rebizant, J. C. Spirlet, J. M. Friedt, R. Poinsot et G. M. KalviusJ. Phys. Colloques, 40 C2 (1979) C2-31DOI: https://doi.org/10.1051/jphyscol:1979209