10-Ne-21
 basic
 XS graphs

 element
10-neon-21

  • Atomic Mass: 20.9938467 +- 0.0000000 amu
  • Excess Mass: -5731.720 +- 0.040 keV
  • Binding Energy: 167405.965 +- 0.047 keV
  • Beta Decay Energy: B- -3547.460 +- 0.701 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: 0.27%
  • Spin: 3/2+
  • Stable Isotope

  • Possible parent nuclides:
    Beta from F-21
    Electron capture from Na-21
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)T1/2Spin    m(nm)    Q(b)    Ref. Std.MethodReference
0stable3/2+ -0.661797(5) [2H]MBPR 107 1202 (57)
+0.103(8) "O,AB"PR A5 1036 (72)/PRL 1 214 (58)
3517.1 ps5/2+ 0.49(4) RIV/DJP G4 431 (78)
0.70(8) RIV/DPR C16 679 (77)
0.9(2) RIV/DHFI 4 190 (78)
N. J. Stone, Table of Nuclear Magnetic Dipole and Electric Quadrupole Moments, to be published.  2000 Courtesy of T. Burrows at BNL/NNDC.