64-Gd-165
Spin
Level energy(keV) Spin & Parity
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ground state
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)
164.939360 ± 0.000320 (amu) [mass excess = -56486 ± 298 (keV) ]
[These values were derived from systematical trend]
Beta-decay energy (calculated as M(A,Z)-M(A,Z+1), taken from Ame2012)
4080 ± 357 (keV) [derived from systematical trend]
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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Gd-165 U-235 Thermal 6.130240e-09 3.923350e-09
Gd-165 U-235 Fast 1.636630e-08 1.047440e-08
Gd-165 U-235 High 1.271750e-06 8.139160e-07
Gd-165 U-238 Fast 4.441660e-07 2.842660e-07
Gd-165 U-238 High 6.497080e-06 4.158130e-06
Gd-165 Pu-239 Thermal 5.959060e-07 3.813800e-07
Gd-165 Pu-239 Fast 3.439440e-06 2.201240e-06
Gd-165 Pu-239 High 6.444180e-07 4.124270e-07
Gd-165 Pu-241 Thermal 4.220680e-09 2.701240e-09
Gd-165 Pu-241 Fast 9.982490e-06 6.388800e-06
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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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Gd-165 U-235 Thermal 6.519170e-09 4.172270e-09
Gd-165 U-235 Fast 1.833880e-08 1.173690e-08
Gd-165 U-235 High 1.336470e-06 8.553430e-07
Gd-165 U-238 Fast 7.188040e-07 4.595240e-07
Gd-165 U-238 High 8.860080e-06 5.664030e-06
Gd-165 Pu-239 Thermal 6.264420e-07 4.009230e-07
Gd-165 Pu-239 Fast 3.565870e-06 2.282160e-06
Gd-165 Pu-239 High 6.605770e-07 4.224000e-07
Gd-165 Pu-241 Thermal 5.252570e-09 3.353620e-09
Gd-165 Pu-241 Fast 1.120570e-05 7.171630e-06
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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