Relative K-electron capture probabilities in the decay of <sup>99</sup>Rh
N R Mishra; M V S Chandrasekhar Rao; G Satyanarayana; D L Sastry; S N Chintalapudi
Журнал:
Journal of Physics G: Nuclear and Particle Physics
Дата:
2000-03-01
Аннотация:
The relative K-electron capture probabilities (P <sub>K</sub> ) to the 1383.23, 896.98, 618.09, 442.78 and 322.43 keV levels in <sup>99</sup> Ru in the decay of <sup>99</sup> Rh are measured employing the X- internal sum-coincidence technique. The measured values P <sub>K</sub> <sup>1383.23</sup> = 0.851 ± 0.066, P <sub>K</sub> <sup>896.98</sup> = 0.834 ± 0.061, P <sub>K</sub> <sup>618.09</sup> = 0.870 ± 0.01, P <sub>K</sub> <sup>442.78</sup> = 0.882 ± 0.035 and P <sub>K</sub> <sup>322.43</sup> = 0.852 ± 0.061 are found to be in good agreement with the theoretical values. The dependence of P <sub>K</sub> on EC transition energy is discussed.
168.5Кб