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Unique second-forbidden β transitions : Decay of 137Cs. / Valiev, F. F.

в: Bulletin of the Russian Academy of Sciences: Physics, Том 71, № 6, 30.07.2007, стр. 827-831.

Результаты исследований: Научные публикации в периодических изданияхстатьяРецензирование

Harvard

Valiev, FF 2007, 'Unique second-forbidden β transitions: Decay of 137Cs', Bulletin of the Russian Academy of Sciences: Physics, Том. 71, № 6, стр. 827-831. https://doi.org/10.3103/S1062873807060159

APA

Valiev, F. F. (2007). Unique second-forbidden β transitions: Decay of 137Cs. Bulletin of the Russian Academy of Sciences: Physics, 71(6), 827-831. https://doi.org/10.3103/S1062873807060159

Vancouver

Valiev FF. Unique second-forbidden β transitions: Decay of 137Cs. Bulletin of the Russian Academy of Sciences: Physics. 2007 Июль 30;71(6):827-831. https://doi.org/10.3103/S1062873807060159

Author

Valiev, F. F. / Unique second-forbidden β transitions : Decay of 137Cs. в: Bulletin of the Russian Academy of Sciences: Physics. 2007 ; Том 71, № 6. стр. 827-831.

BibTeX

@article{7fbf0704206a4fb1bf3381cb9a7379b9,
title = "Unique second-forbidden β transitions: Decay of 137Cs",
abstract = "The intensity of the 283.4-keV γ line in the decay of 137Cs has been measured. The value obtained is used to determine the probability of the unique second-forbidden β transition of the 7/2+ → 1/2+ type: (8.7 ± 2.0) ×10-4% of the number of decays; this value corresponds to log f2un t = 16.45 ± 0.12. The intensity of the possible E 5 transition at 378.3 keV is estimated to be < 0.9 × 10-4%. The technique for determining the values of log f2un t in calculations of the tensor matrix elements in the Cartesian and spherical coordinate systems is discussed. The possible intensity of the unique second-forbidden β transition between the ground states of 129I and 129Xe is estimated to be Iβ ≈ 0.1% of the number of decays of 129I.",
author = "Valiev, {F. F.}",
year = "2007",
month = jul,
day = "30",
doi = "10.3103/S1062873807060159",
language = "English",
volume = "71",
pages = "827--831",
journal = "Bulletin of the Russian Academy of Sciences: Physics",
issn = "1062-8738",
publisher = "Allerton Press, Inc.",
number = "6",

}

RIS

TY - JOUR

T1 - Unique second-forbidden β transitions

T2 - Decay of 137Cs

AU - Valiev, F. F.

PY - 2007/7/30

Y1 - 2007/7/30

N2 - The intensity of the 283.4-keV γ line in the decay of 137Cs has been measured. The value obtained is used to determine the probability of the unique second-forbidden β transition of the 7/2+ → 1/2+ type: (8.7 ± 2.0) ×10-4% of the number of decays; this value corresponds to log f2un t = 16.45 ± 0.12. The intensity of the possible E 5 transition at 378.3 keV is estimated to be < 0.9 × 10-4%. The technique for determining the values of log f2un t in calculations of the tensor matrix elements in the Cartesian and spherical coordinate systems is discussed. The possible intensity of the unique second-forbidden β transition between the ground states of 129I and 129Xe is estimated to be Iβ ≈ 0.1% of the number of decays of 129I.

AB - The intensity of the 283.4-keV γ line in the decay of 137Cs has been measured. The value obtained is used to determine the probability of the unique second-forbidden β transition of the 7/2+ → 1/2+ type: (8.7 ± 2.0) ×10-4% of the number of decays; this value corresponds to log f2un t = 16.45 ± 0.12. The intensity of the possible E 5 transition at 378.3 keV is estimated to be < 0.9 × 10-4%. The technique for determining the values of log f2un t in calculations of the tensor matrix elements in the Cartesian and spherical coordinate systems is discussed. The possible intensity of the unique second-forbidden β transition between the ground states of 129I and 129Xe is estimated to be Iβ ≈ 0.1% of the number of decays of 129I.

UR - http://www.scopus.com/inward/record.url?scp=34547137677&partnerID=8YFLogxK

U2 - 10.3103/S1062873807060159

DO - 10.3103/S1062873807060159

M3 - Article

AN - SCOPUS:34547137677

VL - 71

SP - 827

EP - 831

JO - Bulletin of the Russian Academy of Sciences: Physics

JF - Bulletin of the Russian Academy of Sciences: Physics

SN - 1062-8738

IS - 6

ER -

ID: 51040296