38-Sr-87
basic
fission yield
n-XS summary
XS graphs
element
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38-strontium-87
- Atomic Mass: 86.9088793 +- 0.0000024 amu
- Excess Mass: -84878.358 +- 2.204 keV
- Binding Energy: 757354.013 +- 2.208 keV
- Beta Decay Energy: B- -1861.606 +- 1.366 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.
- Atomic Percent Abundance: 7.00%
- Spin: 9/2+
- Stable Isotope
Meta state at 0.388 Mev
- Spin: 1/2-
- Half life: 2.803 h
- Mode of decay: IT
- Branch ratio: 99.70 %
- Decay energy: 0.389 MeV
- Mode of decay: Electron capture to Rb-87
- Branch ratio: 0.30 %
- Decay energy: 0.106 MeV
- Possible parent nuclides:
- Beta from Rb-87
- Electron capture from Y-87
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 | stable | 9/2+ | | -1.0928(7) | | | | [23Na] | OP | ZP 249 205 (72) |
| | | | -1.0936030(13) | | | | [2H] | N | ZNat 29a 1763 (74) |
| | | | | | +0.34(2) st | | | AB | PR A16 1371 (77) |
388 | 2.80 h | 1/2- | | +0.624(4) | | | | [87Sr] | CFBLS | PR C41 2883 (90) |
| | | | +0.788(9) | | | | [87Sr] | ABLRFS | ZP A326 493 (87) |
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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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