Half-life measurement of 133mCe with -spectrometry J. Farkas, Gy. Gyürky, Z. Halász, T. Szücs, Zs. Fülöp and E. Somorjai Eur. Phys. J. A, 47 1 (2011) 7 Published online: 07 January 2011 DOI: 10.1140/epja/i2011-11007-6