66-Dy-157
basic
fission yield
XS graphs
element
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66-dysprosium-157
- Atomic Mass: 156.9254613 +- 0.0000073 amu
- Excess Mass: -69432.382 +- 6.800 keV
- Binding Energy: 1284994.738 +- 6.804 keV
- Beta Decay Energy: B- -2540.000 +- 50.000 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: 3/2-
- Half life: 8.14 h
- Mode of decay: Electron capture to Tb-157
Meta state at 0.199 Mev
- Spin: 11/2-
- Half life: 21.6 ms
- Mode of decay: IT
- Possible parent nuclides:
- Electron capture from Ho-157
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 | 8.1 h | 3/2- | | -0.301(2) | | | | [163Dy] | CFBLS | PC Neugart (87) |
| | | | -0.302(2) | | | | [163Dy] | AB | PS 6 24 (72)/PL 49A 287 (74) |
| | | | | | +1.30(2) | | [163Dy] | CFBLS | PC Neugart (87) |
| | | | | | +1.30(1) | | [163Dy] | AB | PS 6 24 (72)/PL 49A 287 (74) |
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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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