No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
The gamma radiation accompanying the decay of 118 day 118Sn was studied with scintillation detectors, using kicksorters. The relative intensities of the 393 keV and the 257 keV gamma ray were found to be 100 : (3.0 ~-0.3). Chemical separations show that the 257 keV radiation belongs to n3Sn and not
The continuous ~-ray spectrum (internal bremsstrahlung) and the discrete 9,-rays resulting from the decay of 103pd by electron capture have been investigated with a scintillation spectrometer. Weak discrete y-rays have been found with the following energies and intensities: 503 4-8 keV (0.11 4-0.02
## Gamma-gamma angular correlation in the decay of 2Β°3Pb The electron capture decay of 203Pb is followed by a-cascade of two g a m m a rays of 404 (79.) and 279 keV (71) resp. and by a cross-over g a m m a ray of 583 keV (73) (see fig. ) 1) ~.) 3). G83keV ## "~3 279 2O-3 Pb, 2.3 d ## 7\7/ .