84-Po-210
basic
XS graphs
element
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84-polonium-210
Polonium-210 reduces the static charge in production of photographic film and
phonograph records.
- Atomic Mass: 209.9828574 +- 0.0000031 amu
- Excess Mass: -15968.230 +- 2.909 keV
- Binding Energy: 1645228.334 +- 2.922 keV
- Beta Decay Energy: B- -3981.123 +- 7.745 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: 0+
- Half life: 138.376 d
- Mode of decay: Alpha to Pb-206
- Possible parent nuclides:
- Beta from Bi-210
- Electron capture from At-210
- Alpha from Rn-214
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 |
1473 | 43 ns | 6+ | | 5.48(5) | | | | | TDPAD | NP A273 253 (76) |
1557 | 96 ns | 8+ | | +7.35(5) | | | | | TDPAD | NP A273 253 (76)/PL 44B 440 (73) |
| | | | | | (-)0.57(2) | | est. from B(E2) | not measured | HFI 34 47 (87)/NP A394 245 (83) |
2849 | 20.1 ns | 11- | | +12.20(9) | | | | | TDPAD | NP A273 253 (76)/PS 14 95 (76) |
| | | | | | -0.86(11) | | [210Po 1557] | TDPAD | NP A522 483 (91) |
| | | | | | -0.8(2) | | [210Po 1557] | TDPAD | NP A394 245 (83) |
4372 | 51 ns | 13- | | 6.8(2) | | | | | TDPAD | PS 31 333 (85) |
| | | | | | -0.90(7) | | [210Po 1557] | TDPAD | NP A522 483 (91) |
| | | | | | "(-)0,62(11)" | | [210Po 1557] | TDPAD | NP A394 245 (83) |
5058 | 265 ns | 16+ | | 9.84(8) | | | | | TDPAD | PS 31 333 (85) |
| | | | | | -1.30(2) | | [210Po 1557] | TDPAD | NP A522 483 (91) |
| | | | | | 1.34(8) | | [210Po 1557] | TDPAD | BAPS 31 1236 (86) |
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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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