44-Ru-104
Spin
Level energy(keV) Spin & Parity
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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)
103.905427481 ± 0.000002755 (amu) [mass excess = -88093.734 ± 2.567 (keV) ]
Beta-decay energy (calculated as M(A,Z)-M(A,Z+1), taken from Ame2012)
-1138.042 ± 3.337 (keV)
Cross Sections (taken from JENDL-4.0)
Table of cross sections, Ru-104.
Figures of cross sections, Ru-104: 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
Ru-103 (Z= 44, A=103), MT=102 (n,γ)
Ru-104 (Z= 44, A=104), MT= 2 (Elastic scattering)
Ru-104 (Z= 44, A=104), MT= 4 (Inelastic scattering)
Ru-105 (Z= 44, A=105), MT= 16 (n,2n)
Ru-106 (Z= 44, A=106), MT= 17 (n,3n)
Rh-105 (Z= 45, A=105), MT= 28 (n,np)
Rh-105 (Z= 45, A=105), MT=104 (n,d)
Pd-105 (Z= 46, A=105), MT=111 (n,2p)
Pd-106 (Z= 46, A=106), MT=106 (n,3He)
Pd-107 (Z= 46, A=107), MT=107 (n,α)
Pd-108 (Z= 46, A=108), MT= 22 (n,nα)
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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Ru-104 U-235 Thermal 3.264800e-06 2.089470e-06
Ru-104 U-235 Fast 1.586730e-06 1.015500e-06
Ru-104 U-235 High 5.049920e-05 3.231950e-05
Ru-104 U-238 Fast 2.010750e-07 1.286880e-07
Ru-104 U-238 High 3.043310e-06 1.947720e-06
Ru-104 Pu-239 Thermal 2.440320e-04 1.561800e-04
Ru-104 Pu-239 Fast 1.520950e-04 9.734100e-05
Ru-104 Pu-239 High 1.139410e-03 7.292220e-04
Ru-104 Pu-241 Thermal 8.431360e-06 5.396070e-06
Ru-104 Pu-241 Fast 1.242070e-05 7.949220e-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)
-----------------------------------------------------------
Ru-104 U-235 Thermal 1.879840e-02 1.882590e-04
Ru-104 U-235 Fast 2.070890e-02 2.077550e-04
Ru-104 U-235 High 2.488460e-02 3.967390e-03
Ru-104 U-238 Fast 5.066100e-02 5.866600e-04
Ru-104 U-238 High 4.049740e-02 1.627700e-03
Ru-104 Pu-239 Thermal 6.099780e-02 6.115440e-04
Ru-104 Pu-239 Fast 6.586920e-02 4.615040e-04
Ru-104 Pu-239 High 5.447060e-02 5.986760e-03
Ru-104 Pu-241 Thermal 7.196080e-02 1.445430e-03
Ru-104 Pu-241 Fast 7.316930e-02 1.028270e-03
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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