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Prog. Theor. Phys. Vol. 8 No. 4 (1952) pp. 431-448

[ Full Text PDF : FREE ACCESS (1224K) ]

On the β-Ray Angular Correlations

Masami Yamada and Masato Morita

Department of Physics, Faculty of Science, Tokyo University

(Received August 28, 1952)

Abstract:

The angular distribution functions of β-rays that are used to obtain the angular correlation functions are calculated taking into account the effect of the nuclear charge. The calculations are performed up to the second forbidden transitions for each β-decay interaction type of the Fermi theory separately but including the mixture of the nuclear matrix elements. To obtain the angular correlation functions easily in the case of the mixed nuclear matrix elements they are given in considerably simple forms in two interesting cases. Also in the appendix, transformation coefficients (j13m1m2|j13jm) are given.


URL : http://ptp.ipap.jp/link?PTP/8/431/
DOI : 10.1143/PTP.8.431

[ Full Text PDF : FREE ACCESS (1224K) ] Citation:


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Citing Article(s) :

  1. Progress of Theoretical Physics Vol. 8 No. 4 (1952) pp. 449-456 :
    On the β - γ Angular Correlation of Sb124
    Masato Morita and Masami Yamada
  2. Progress of Theoretical Physics Vol. 9 No. 3 (1953) pp. 268-272 :
    On the Relations between Beta-decay Nuclear Matrix Elements
    Masami Yamada
  3. Progress of Theoretical Physics Vol. 9 No. 4 (1953) pp. 345-358 :
    On the Electron-Neutrino Angular Correlation
    Masato Morita
  4. Progress of Theoretical Physics Vol. 10 No. 3 (1953) pp. 363-364 :
    Interference Terms of β-ray Angular Correlations
    Masato Morita
  5. Progress of Theoretical Physics Vol. 10 No. 6 (1953) pp. 641-652 :
    On the β-γ Angular Correlation of Sb124, II
    Masato Morita and Masami Yamada
  6. Progress of Theoretical Physics Vol. 11 No. 2 (1954) pp. 219-223 :
    β-γ Angular Correlation of Tm170
    Jun-ichi Fujita, Masato Morita and Masami Yamada
  7. Progress of Theoretical Physics Vol. 13 No. 1 (1955) pp. 114-115 :
    Beta-Alpha Angular Correlation of Li8
    Masato Morita and Masami Yamada
  8. Progress of Theoretical Physics Vol. 13 No. 3 (1955) pp. 276-284 :
    On the β-γ Angular Correlations of Tm170 and Sb124
    Yusuke Kato and Masato Morita
  9. Progress of Theoretical Physics Vol. 13 No. 5 (1955) pp. 540-542 :
    Clebsch-Gordan Coefficients for j2=5/2
    Reiko Saito and Masato Morita
  10. Progress of Theoretical Physics Vol. 14 No. 1 (1955) pp. 27-36 :
    Explicit Formulae of Beta-Gamma Directional Correlation
    Masato Morita
  11. Progress of Theoretical Physics Vol. 19 No. 3 (1958) pp. 285-329 :
    Formulas in the Fermi Theory of Beta-Decay, I
    Zyun-itiro Matumoto and Masami Yamada
  12. Progress of Theoretical Physics Vol. 23 No. 4 (1960) pp. 531-561 :
    Formulas in the Fermi Theory of Beta Decay. II
    Zyun-itiro Matumoto