94-Pu-239
basic
n-XS summary
XS graphs
element
|
94-plutonium-239
- Atomic Mass: 239.0521565 +- 0.0000021 amu
- Excess Mass: 48583.478 +- 1.971 keV
- Binding Energy: 1806921.454 +- 1.998 keV
- Beta Decay Energy: B- -802.912 +- 2.011 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: 1/2+
- Half life: 24110 years
- Mode of decay: Alpha to U-235
- Mode of decay: SF
- Possible parent nuclides:
- Beta from Np-239
- Electron capture from Am-239
- Alpha from Cm-243
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 | 2.4x10*4y | 1/2+ | | +0.203(4) | | | | | AB/D | PL 16 71 (65) |
| 8 | | 3/2+ | | | | -2.319(7) a | | | Mu-X | PL 167B 383 (86) |
| 57 | 0.10 ns | 5/2+ | | | | -3.345(13) | | | | PL 167B 383 (86) |
| 76 | | 7/2+ | | | | -3.83(3) | | | | PL 167B 383 (86) |
| 285 | 1.12 ns | 5/2+ | | -1.3(3) | | | | | IPAC | PR C9 1515 (74) |
| | | | | | | | | | |
N. J. Stone, Table of Nuclear Magnetic Dipole and Electric Quadrupole Moments, to be published. 2000 Courtesy of T. Burrows at BNL/NNDC.
|