MÖSSBAUER STUDIES OF DILUTE ERBIUM IMPURITIES IN ZIRCONIUM HYDRIDES C. K. Shenoy, B. D. Dunlap, D. G. Westlake et A. E. DwightJ. Phys. Colloques, 40 C2 (1979) C2-180-C2-182DOI: https://doi.org/10.1051/jphyscol:1979263