CrossRef
Open Access
1956
35 sitasi
HIGH-ENERGY FORBIDDEN β-RAY TRANSITIONS FROM Cs<sup>134</sup> (2.3 yr.), Co<sup>60</sup> (5.3 yr.), Sc<sup>46</sup> (84 d.), and Hg<sup>203</sup> (47.9 d.)
J. L. Wolfson
Abstrak
Beta-ray transitions of energies 1478 ± 6 kev. from Co60 (5.3 yr.) and 1475 ± 6 kev. from Sc46 (84 d.) were observed with intensities of (1.0 ± 0.2) × 10−4 and (3.6 ± 0.7) × 10−5 β-rays per disintegration respectively. Forbidden spectrum shapes were obtained for both transitions. No evidence was obtained for the β-ray transition of energy 1451 kev. from Cs134 (2.3 yr.), nor for the transition of energy 473 kev. from Hg203 (47.9 d.), and upper limits of 5 × 10−5 and 3 × 10−4 β-rays per disintegration respectively are placed upon the intensities of these transitions. The log f0 t values are > 14.5, 14.0 ± 0.1, 13.0 ± 0.1, and > 11.3 for the transitions referred to from Cs134, Co60, Sc46, and Hg203 respectively.
Penulis (1)
J
J. L. Wolfson
Akses Cepat
Informasi Jurnal
- Tahun Terbit
- 1956
- Bahasa
- en
- Total Sitasi
- 35×
- Sumber Database
- CrossRef
- DOI
- 10.1139/p56-030
- Akses
- Open Access ✓