61-Pm-150
Spin
Level energy(keV) Spin & Parity
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ground state (1-)
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)
149.920990941 ± 0.000021546 (amu) [mass excess = -73596.464 ± 20.071 (keV) ]
Beta-decay energy (calculated as M(A,Z)-M(A,Z+1), taken from Ame2012)
3454.000 ± 20.000 (keV)
Strong Gamma-rays from Decay of Pm-150 (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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333.92 68. B-
1165.77 15.84 B-
1324.51 17.48 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- 2.68 H 2
Evaluated Data Libraries
Links to the libraries.
Parent Nuclides by Reactions in JENDL-4.0
Pm-149 (Z= 61, A=149), MT=102 (n,γ)
Pm-151 (Z= 61, A=151), MT= 16 (n,2n)
Sm-150 (Z= 62, A=150), MT=103 (n,p)
Sm-151 (Z= 62, A=151), MT= 28 (n,np)
Sm-151 (Z= 62, A=151), MT=104 (n,d)
Sm-152 (Z= 62, A=152), MT= 32 (n,nd)
Sm-152 (Z= 62, A=152), MT=105 (n,t)
Eu-152 (Z= 63, A=152), MT=106 (n,3He)
Eu-153 (Z= 63, A=153), MT=107 (n,α)
Eu-154 (Z= 63, A=154), MT= 22 (n,nα)
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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Pm-150 U-235 Thermal 2.995230e-07 1.916940e-07
Pm-150 U-235 Fast 2.504830e-07 1.603090e-07
Pm-150 U-235 High 9.042400e-06 5.787140e-06
Pm-150 U-238 Fast 3.291230e-08 2.106380e-08
Pm-150 U-238 High 2.522750e-07 1.614560e-07
Pm-150 Pu-239 Thermal 1.149820e-05 7.358840e-06
Pm-150 Pu-239 Fast 2.224640e-05 1.423760e-05
Pm-150 Pu-239 High 5.419310e-04 3.468360e-04
Pm-150 Pu-241 Thermal 5.080820e-07 3.251730e-07
Pm-150 Pu-241 Fast 1.119160e-06 7.162610e-07
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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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Pm-150 U-235 Thermal 2.995230e-07 1.916940e-07
Pm-150 U-235 Fast 2.504830e-07 1.603090e-07
Pm-150 U-235 High 9.042400e-06 5.778570e-06
Pm-150 U-238 Fast 3.291230e-08 2.105610e-08
Pm-150 U-238 High 2.522750e-07 1.612810e-07
Pm-150 Pu-239 Thermal 1.149820e-05 7.358840e-06
Pm-150 Pu-239 Fast 2.224640e-05 1.423760e-05
Pm-150 Pu-239 High 5.419310e-04 3.466110e-04
Pm-150 Pu-241 Thermal 5.080820e-07 3.251200e-07
Pm-150 Pu-241 Fast 1.119160e-06 7.162610e-07
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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