33-As-89
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)
88.949760 ± 0.000320 (amu) [mass excess = -46798 ± 298 (keV) ]
[These values were derived from systematical trend]
Beta-decay energy (calculated as M(A,Z)-M(A,Z+1), taken from Ame2012)
12194 ± 298 (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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As- 89 U-235 Thermal 1.537510e-06 9.840070e-07
As- 89 U-235 Fast 2.095600e-06 1.341180e-06
As- 89 U-235 High 5.004760e-06 3.203040e-06
As- 89 U-238 Fast 3.463330e-05 2.216530e-05
As- 89 U-238 High 2.161440e-05 1.383320e-05
As- 89 Pu-239 Thermal 4.548960e-08 2.911340e-08
As- 89 Pu-239 Fast 1.279700e-07 8.190050e-08
As- 89 Pu-239 High 1.549580e-06 9.917320e-07
As- 89 Pu-241 Thermal 2.930360e-07 1.875430e-07
As- 89 Pu-241 Fast 9.072770e-07 5.806570e-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)
-----------------------------------------------------------
As- 89 U-235 Thermal 1.537550e-06 4.927710e-07
As- 89 U-235 Fast 2.095670e-06 1.341230e-06
As- 89 U-235 High 5.006860e-06 3.199650e-06
As- 89 U-238 Fast 3.467290e-05 2.218250e-05
As- 89 U-238 High 2.167360e-05 1.385610e-05
As- 89 Pu-239 Thermal 4.549280e-08 2.911540e-08
As- 89 Pu-239 Fast 1.279790e-07 8.190670e-08
As- 89 Pu-239 High 1.551010e-06 9.920000e-07
As- 89 Pu-241 Thermal 2.930470e-07 1.875200e-07
As- 89 Pu-241 Fast 9.073180e-07 5.806830e-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