61-Pm-147
Spin
Level energy(keV) Spin & Parity
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ground state 7/2+
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)
146.915144988 ± 0.000001926 (amu) [mass excess = -79041.934 ± 1.795 (keV) ]
Beta-decay energy (calculated as M(A,Z)-M(A,Z+1), taken from Ame2012)
224.074 ± 0.301 (keV)
Strong Gamma-rays from Decay of Pm-147 (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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76.07 1.E-08 B-
121.22 3.E-03 B-
197.30 3.E-07 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- 2.6234 Y 2
Cross Sections (taken from JENDL-4.0)
Table of cross sections, Pm-147.
Figures of cross sections, Pm-147: type-1: type-2: type-3.
type-1: total, elastic and inelastic scattering, capture and fision cross sections
type-2: same as type-1 but cross sections are averaged in 70 energy group intervals
type-3: threshold reaction cross sections
Evaluated Data Libraries
Links to the libraries.
Parent Nuclides by Reactions in JENDL-4.0
Pm-147 (Z= 61, A=147), MT= 2 (Elastic scattering)
Pm-147 (Z= 61, A=147), MT= 4 (Inelastic scattering)
Pm-148 (Z= 61, A=148), MT= 16 (n,2n)
Pm-148 (Z= 61, A=148), MT= 16 (n,2n)
Pm-149 (Z= 61, A=149), MT= 17 (n,3n)
Sm-147 (Z= 62, A=147), MT=103 (n,p)
Sm-148 (Z= 62, A=148), MT= 28 (n,np)
Sm-148 (Z= 62, A=148), MT=104 (n,d)
Sm-149 (Z= 62, A=149), MT= 32 (n,nd)
Sm-149 (Z= 62, A=149), MT= 41 (n,2np)
Sm-149 (Z= 62, A=149), MT=105 (n,t)
Sm-150 (Z= 62, A=150), MT= 33 (n,nt)
Eu-151 (Z= 63, A=151), MT= 22 (n,nα)
Eu-152 (Z= 63, A=152), MT= 24 (n,2nα)
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-147 U-235 Thermal 2.486040e-11 1.591070e-11
Pm-147 U-235 Fast 8.602250e-12 5.505430e-12
Pm-147 U-235 High 1.662280e-07 1.063860e-07
Pm-147 U-238 Fast 2.851060e-13 1.824680e-13
Pm-147 U-238 High 6.056600e-10 3.876220e-10
Pm-147 Pu-239 Thermal 6.488980e-09 4.152950e-09
Pm-147 Pu-239 Fast 7.038860e-09 4.504870e-09
Pm-147 Pu-239 High 4.102660e-06 2.625700e-06
Pm-147 Pu-241 Thermal 9.401510e-12 6.016980e-12
Pm-147 Pu-241 Fast 5.086180e-11 3.255150e-11
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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-147 U-235 Thermal 2.242530e-02 2.285730e-04
Pm-147 U-235 Fast 2.133580e-02 2.203280e-04
Pm-147 U-235 High 1.625550e-02 4.551140e-04
Pm-147 U-238 Fast 2.588670e-02 2.624550e-04
Pm-147 U-238 High 2.089580e-02 4.185230e-04
Pm-147 Pu-239 Thermal 2.002590e-02 4.006080e-04
Pm-147 Pu-239 Fast 1.990330e-02 1.990780e-04
Pm-147 Pu-239 High 1.710710e-02 1.025840e-03
Pm-147 Pu-241 Thermal 2.284170e-02 4.570560e-04
Pm-147 Pu-241 Fast 2.221590e-02 8.900610e-04
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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