37-Rb-101
Spin
Level energy(keV) Spin & Parity
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ground state (3/2+)
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)
100.954039 ± 0.000231 (amu) [mass excess = -42812 ± 216 (keV) ]
[These values were derived from systematical trend]
Beta-decay energy (calculated as M(A,Z)-M(A,Z+1), taken from Ame2012)
12750 ± 200 (keV) [derived from systematical trend]
Strong Gamma-rays from Decay of Rb-101 (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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111.6 12.6 B-
251.6 13.95 B-
271.2 45. 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- 0.032 S 4
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-101 U-235 Thermal 1.572770e-08 1.006570e-08
Rb-101 U-235 Fast 1.079520e-08 6.908950e-09
Rb-101 U-235 High 5.031150e-09 3.219930e-09
Rb-101 U-238 Fast 4.313810e-07 2.760840e-07
Rb-101 U-238 High 6.154770e-07 3.939050e-07
Rb-101 Pu-239 Thermal 1.388730e-10 8.887870e-11
Rb-101 Pu-239 Fast 2.219290e-10 1.420340e-10
Rb-101 Pu-239 High 5.355610e-09 3.427590e-09
Rb-101 Pu-241 Thermal 1.498800e-08 9.592360e-09
Rb-101 Pu-241 Fast 3.144760e-08 2.012650e-08
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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-101 U-235 Thermal 1.572810e-08 1.006600e-08
Rb-101 U-235 Fast 1.079560e-08 6.909140e-09
Rb-101 U-235 High 5.031150e-09 3.215160e-09
Rb-101 U-238 Fast 4.314030e-07 2.759970e-07
Rb-101 U-238 High 6.156010e-07 3.935580e-07
Rb-101 Pu-239 Thermal 1.388730e-10 8.887870e-11
Rb-101 Pu-239 Fast 2.219290e-10 1.420340e-10
Rb-101 Pu-239 High 5.355610e-09 3.425370e-09
Rb-101 Pu-241 Thermal 1.498860e-08 9.591140e-09
Rb-101 Pu-241 Fast 3.144900e-08 2.012730e-08
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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