34-Se-90
Spin
Level energy(keV) Spin & Parity
----------------------------------------
ground state 0+
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)
89.940096000 ± 0.000354000 (amu) [mass excess = -55800.217 ± 329.749 (keV) ]
Beta-decay energy (calculated as M(A,Z)-M(A,Z+1), taken from Ame2012)
8200.081 ± 329.766 (keV)
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)
-----------------------------------------------------------
Se- 90 U-235 Thermal 1.267950e-04 8.114900e-05
Se- 90 U-235 Fast 2.379840e-04 1.523100e-04
Se- 90 U-235 High 1.436130e-04 9.191230e-05
Se- 90 U-238 Fast 1.063400e-03 6.805780e-04
Se- 90 U-238 High 5.118180e-04 3.275630e-04
Se- 90 Pu-239 Thermal 1.214820e-05 7.774870e-06
Se- 90 Pu-239 Fast 1.489540e-05 9.533110e-06
Se- 90 Pu-239 High 3.653390e-05 2.338170e-05
Se- 90 Pu-241 Thermal 9.523760e-05 6.095210e-05
Se- 90 Pu-241 Fast 6.495230e-05 4.156940e-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)
-----------------------------------------------------------
Se- 90 U-235 Thermal 1.268280e-04 8.116980e-05
Se- 90 U-235 Fast 2.380580e-04 1.523570e-04
Se- 90 U-235 High 1.442580e-04 9.218820e-05
Se- 90 U-238 Fast 1.064280e-03 6.808940e-04
Se- 90 U-238 High 5.132190e-04 3.281040e-04
Se- 90 Pu-239 Thermal 1.215810e-05 3.891150e-06
Se- 90 Pu-239 Fast 1.490750e-05 9.540850e-06
Se- 90 Pu-239 High 3.674380e-05 2.350080e-05
Se- 90 Pu-241 Thermal 9.529540e-05 3.048960e-05
Se- 90 Pu-241 Fast 6.499120e-05 4.159430e-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