37-Rb-93
Spin
Level energy(keV) Spin & Parity
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ground state 5/2-
Mass (The Ame2012 atomic mass evaluation (II) by M.Wang, G.Audi, A.H.Wapstra, F.G.Kondev, M.MacCormick, X.Xu, and B.Pfeiffer
Chinese Physics C36 p. 1603-2014, December 2012)
92.922039269 ± 0.000008406 (amu) [mass excess = -72619.953 ± 7.831 (keV) ]
Beta-decay energy (calculated as M(A,Z)-M(A,Z+1), taken from Ame2012)
7465.963 ± 8.877 (keV)
Strong Gamma-rays from Decay of Rb- 93 (Compiled from ENSDF as of March 2011)
[ Intensities before May 23th of 2013 were values when total intensity of the decay mode was 100(%) and a branching ratio of each decay mode was not multiplied. ]
γ-ray energy(keV) Intensity(%) Decay mode
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569.8 0.04 B-,N
814.7 1.38 B-,N
963.5 0.02 B-,N
213.43 7.76 B-
432.61 20.2 B-
986.05 7.9 B-
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*: relative, ~ approximate, ? calculated or estimatted
>: greater than or equal to, <: less than or equal to
[ Intensities; total intensity of the nuclide is 100(%). ]
Decay data(Chart of the Nuclides 2014)
Decay mode Half-life
B- 5.84 S 2
B-N 5.84 S 2
Evaluated Data Libraries
Links to the libraries.
Parent Nuclides by Reactions in JENDL-4.0
Fission Yields for Fission Products in JENDL-4.0 Fission Yield Data
- Neutron-induced Fission Yields (from main actinide nuclides) - Independent Fission Yield -
Product Nuclide Energy Fission Yield Uncertainty(1σ)
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Rb- 93 U-235 Thermal 3.062060e-02 4.286890e-04
Rb- 93 U-235 Fast 3.401250e-02 1.360500e-03
Rb- 93 U-235 High 2.205160e-02 7.056530e-03
Rb- 93 U-238 Fast 2.616400e-02 8.372460e-03
Rb- 93 U-238 High 2.662170e-02 8.518940e-03
Rb- 93 Pu-239 Thermal 1.355270e-02 8.131620e-04
Rb- 93 Pu-239 Fast 1.456670e-02 4.661360e-03
Rb- 93 Pu-239 High 1.121020e-02 3.587250e-03
Rb- 93 Pu-241 Thermal 1.504130e-02 4.813230e-03
Rb- 93 Pu-241 Fast 1.600470e-02 5.121500e-03
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Thermal=0.0253eV, Fast=500keV(Fast reactor spectrum), High=14MeV
- Neutron-induced Fission Yields (from main actinide nuclides) - Cumulative Fission Yield -
Product Nuclide Energy Fission Yield Uncertainty(1σ)
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Rb- 93 U-235 Thermal 3.545560e-02 3.590110e-04
Rb- 93 U-235 Fast 3.745290e-02 1.509000e-03
Rb- 93 U-235 High 2.412470e-02 5.540490e-03
Rb- 93 U-238 Fast 4.093380e-02 6.552520e-03
Rb- 93 U-238 High 3.398800e-02 7.810370e-03
Rb- 93 Pu-239 Thermal 1.423470e-02 8.545540e-04
Rb- 93 Pu-239 Fast 1.591880e-02 3.661720e-03
Rb- 93 Pu-239 High 1.236280e-02 2.841730e-03
Rb- 93 Pu-241 Thermal 1.706230e-02 3.924440e-03
Rb- 93 Pu-241 Fast 1.959160e-02 4.509490e-03
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Thermal=0.0253eV, Fast=500keV(Fast reactor spectrum), High=14MeV
→ Neutron-induced and Spontaneous Fission Yields of all nuclides in JENDL-4.0 Fission Yield Data