40-Zr-91

• Atomic Mass: 90.9056450 ± 0.0000023 amu
• Excess Mass: -87891.133 ± 2.156 keV
• Binding Energy: 791087.372 ± 2.159 keV
• Beta Decay Energy: B- -1253.390 ± 2.378 keV

• Atomic Percent Abundance: 11.22% 4
• Spin: 5/2+
• Stable Isotope

• Possible parent nuclides:

  Beta from Y-91

  Electron capture from Nb-91

• at 0.0253 eV = 11.83 b
• Maxwell avg. at 0.0253 eV = 11.70 b
• at 14 MeV = 4.337 b
• Fission spectrum avg. = 5.665 b
• g-factor = 1.1155

• at 0.0253 eV = 10.59 b
• Maxwell avg. at 0.0253 eV = 10.59 b
• at 14 MeV = 2.631 b
• Fission spectrum avg. = 4.960 b
• g-factor = 1.1283

• at 14 MeV = 360.3 mb
• Fission spectrum avg. = 689.3 mb

• at 14 MeV = 1.304 b
• Fission spectrum avg. = 2.294 mb

• Fission spectrum avg. = 7.033430e-10 b

• at 14 MeV = 3.772 micro barn
• Fission spectrum avg. = 0.002126 micro barn

• at 14 MeV = 2.729 mb
• Fission spectrum avg. = 0.6739 micro barn

• Fission spectrum avg. = 0.002898 micro barn

• at 0.0253 eV = 1.247 b
• Maxwell avg. at 0.0253 eV = 1.106 b
• Resonance integral = 6.943 b
• at 14 MeV = 1.002 mb
• Fission spectrum avg. = 11.65 mb
• g-factor = 1.0003

• at 14 MeV = 27.38 mb
• Fission spectrum avg. = 100.2 micro barn

• at 14 MeV = 2.356 mb
• Fission spectrum avg. = 0.6414 micro barn

• at 14 MeV = 83.94 micro barn
• Fission spectrum avg. = 0.01822 micro barn

• at 14 MeV = 6.270690e-10 b
• Fission spectrum avg. = 7.323220e-12 b

• at 14 MeV = 7.865 mb
• Fission spectrum avg. = 136.1 micro barn

Element Zr