33-As-91
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)
90.960390 ± 0.000640 (amu) [mass excess = -36896 ± 596 (keV) ]
[These values were derived from systematical trend]
Beta-decay energy (calculated as M(A,Z)-M(A,Z+1), taken from Ame2012)
13441 ± 780 (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- 91 U-235 Thermal 2.333910e-09 1.493710e-09
As- 91 U-235 Fast 4.036110e-09 2.583110e-09
As- 91 U-235 High 6.121570e-09 3.917800e-09
As- 91 U-238 Fast 1.692300e-07 1.083080e-07
As- 91 U-238 High 2.385690e-07 1.526840e-07
As- 91 Pu-239 Fast 5.227450e-11 3.345570e-11
As- 91 Pu-239 High 2.862110e-09 1.831750e-09
As- 91 Pu-241 Thermal 1.551530e-09 9.929820e-10
As- 91 Pu-241 Fast 4.952490e-09 3.169600e-09
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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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As- 91 U-235 Thermal 2.333970e-09 1.493750e-09
As- 91 U-235 Fast 4.036240e-09 2.583190e-09
As- 91 U-235 High 6.121570e-09 3.912000e-09
As- 91 U-238 Fast 1.692390e-07 1.082730e-07
As- 91 U-238 High 2.386170e-07 1.525490e-07
As- 91 Pu-239 Fast 5.227450e-11 3.345570e-11
As- 91 Pu-239 High 2.862110e-09 1.830560e-09
As- 91 Pu-241 Thermal 1.551590e-09 9.928560e-10
As- 91 Pu-241 Fast 4.952710e-09 3.169730e-09
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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