41-Nb-90
basic
fission yield
XS graphs
element
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41-niobium-90
- Atomic Mass: 89.9112641 +- 0.0000049 amu
- Excess Mass: -82656.938 +- 4.554 keV
- Binding Energy: 776999.501 +- 4.556 keV
- Beta Decay Energy: B- -2489.000 +- 4.000 keV
"The 1995 update to the atomic mass evaluation" by G.Audi and A.H.Wapstra,
Nuclear Physics A595 vol. 4 p.409-480, December 25, 1995.
- Spin: 8+
- Half life: 14.60 h
- Mode of decay: Electron capture to Zr-90
Meta state at 0.122 Mev
- Spin: 6+
- Half life: 63 us
- Mode of decay: IT to Nb-90
Meta state at 0.124 Mev
- Spin: 4-
- Half life: 18.81 s
- Mode of decay: IT to Nb-90
Meta state at 0.382 Mev
- Spin: 1+
- Half life: 6.19 ms
- Mode of decay: IT to Nb-90
- Possible parent nuclides:
- Electron capture from Mo-90
R.R.Kinsey, et al.,The NUDAT/PCNUDAT Program for Nuclear Data,paper submitted to the 9 th International Symposium of Capture-Gamma_raySpectroscopy and Related Topics, Budapest, Hungary, Octover 1996.Data extracted from NUDAT database (Jan. 14/1999)
Magnetic Dipole Moments and Electric Quadrupole Moments
Ex(kev) | T1/2 | Spin | | m(nm) | | Q(b) | | Ref. Std. | Method | Reference |
0 | 14.6 h | 8+ | | 4.961(4) | | | | [93Nb] | NMR/ON | NP A365 13 (81) |
122 | 66 ms | 6+ | | +3.72(2) | | | | | TDPAD | PL 58B 43 (75) |
1881 | 477 ns | 11- | | +8.78(3) | | | | | TDPAD | HFI 4 196 (78) |
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N. J. Stone, Table of Nuclear Magnetic Dipole and Electric Quadrupole Moments, to be published. 2000 Courtesy of T. Burrows at BNL/NNDC.
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