37-Rb-98
Spin
Level energy(keV) Spin & Parity
----------------------------------------
ground state (0,1)
2.70000E+02 (3,4)
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)
97.941686868 ± 0.000003700 (amu) [mass excess = -54318.333 ± 3.447 (keV) ]
Beta-decay energy (calculated as M(A,Z)-M(A,Z+1), taken from Ame2012)
12107.643 ± 5.051 (keV)
Strong Gamma-rays from Decay of Rb- 98 (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
----------------------------------------------------------
144.22 46. B-
2171.5 18.17 B-
2315.8 8.74 B-
----------------------------------------------------------
144.22 68.8 B-
289.3 22.36 B-
1693.2 13.33 B-
----------------------------------------------------------
141.0 1.04 B-,N
167.2 3.45 B-,N
----------------------------------------------------------
*: 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- 114 MS 5
B- 96 MS 3
B-N 114 MS 5
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)
-----------------------------------------------------------
Rb- 98 U-235 Thermal 2.355250e-05 1.059860e-05
Rb- 98 U-235 Fast 5.335980e-05 3.415030e-05
Rb- 98 U-235 High 4.575270e-05 2.928170e-05
Rb- 98 U-238 Fast 8.440040e-04 5.401630e-04
Rb- 98 U-238 High 4.141010e-04 2.650240e-04
Rb- 98 Pu-239 Thermal 6.778940e-06 4.338520e-06
Rb- 98 Pu-239 Fast 9.268500e-06 5.931840e-06
Rb- 98 Pu-239 High 2.207430e-05 1.412760e-05
Rb- 98 Pu-241 Thermal 4.175680e-05 2.672430e-05
Rb- 98 Pu-241 Fast 6.545080e-05 4.188850e-05
-----------------------------------------------------------
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)
-----------------------------------------------------------
Rb- 98 U-235 Thermal 3.985650e-05 6.385350e-06
Rb- 98 U-235 Fast 5.340290e-05 3.417790e-05
Rb- 98 U-235 High 4.581740e-05 2.927680e-05
Rb- 98 U-238 Fast 8.466050e-04 5.416350e-04
Rb- 98 U-238 High 4.153320e-04 2.655240e-04
Rb- 98 Pu-239 Thermal 6.781180e-06 2.169570e-06
Rb- 98 Pu-239 Fast 9.272350e-06 5.934310e-06
Rb- 98 Pu-239 High 2.210860e-05 1.413760e-05
Rb- 98 Pu-241 Thermal 4.177680e-05 2.673280e-05
Rb- 98 Pu-241 Fast 6.550970e-05 4.192620e-05
-----------------------------------------------------------
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