38-Sr-85
basic
fission yield
XS graphs
element
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38-strontium-85
Strontium-85 is used to study bone formation and metabolism.
- Atomic Mass: 84.9129327 +- 0.0000037 amu
- Excess Mass: -81102.665 +- 3.480 keV
- Binding Energy: 737435.675 +- 3.481 keV
- Beta Decay Energy: B- -3255.000 +- 25.000 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: 9/2+
- Half life: 64.84 d
- Mode of decay: Electron capture to Rb-85
Meta state at 0.239 Mev
- Spin: 1/2-
- Half life: 67.63 min
- Mode of decay: IT
- Branch ratio: 86.60 %
- Decay energy: 0.239 MeV
- Mode of decay: Electron capture to Rb-85
- Branch ratio: 13.40 %
- Decay energy: 1.304 MeV
- Possible parent nuclides:
- Electron capture from Y-85
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 | 64.8 d | 9/2+ | | -1.000(2) | | | | [87Sr] | CFBLS | PR C41 2883 (90) |
| | | | -1.0005(3) | | | | [87Sr] | ABLRFS | ZP A326 493 (87) |
| | | | | | +0.29(3) st | | [87Sr] | CFBLS | PR C41 2883 (90) |
239 | 68 m | 1/2- | | +0.600(4) | | | | [87Sr] | CFBLS | PR C41 2883 (90) |
| | | | +0.599(2) | | | | [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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