64-Gd-147
 basic
 XS graphs

 element
64-gadolinium-147

  • Atomic Mass: 146.9190894 +- 0.0000038 amu
  • Excess Mass: -75367.684 +- 3.512 keV
  • Binding Energy: 1211781.519 +- 3.518 keV
  • Beta Decay Energy: B- -4608.780 +- 11.500 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: 7/2-
  • Half life: 38.06 h
  • Mode of decay: Electron capture to Eu-147
    • Decay energy: 2.187 MeV

  • Possible parent nuclides:
    Electron capture from Tb-147
    Alpha from Dy-151
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
038.1 h7/2- 1.02(9) NO/SHFI 34 69 (87)
1.2(2) NO/SNP A455 189 (86)
99722.2 ns13/2+ +0.49(2) TDPADPL 199B 26 (87)
-0.24(7) TDPADPRL 42 1451 (79)
-0.73(7) TDPAD/TFLDNP A379 287 (82)/NP A443 135 (85)
27604.4 ns21/2+ +7.6(12) TDPADPRL 42 1451 (79)
358227 ns27/2- +11.3(2) TDPADPRL 42 1451 (79)
+11.9(3) TDPADPL 80B 190 (79)
-1.26(8) TDPAD/TFLDNP A379 287 (82)/NP A443 135 (85)
8587510 ns49/2+ +10.9(2) TDPADPRL 42 1451 (79)
-3.24(18) TDPAD/TFLDNP A379 287 (82)/NP A443 135 (85)
109930.8 ns59/2- +11(2) TFPR 39C 2237 (89)
N. J. Stone, Table of Nuclear Magnetic Dipole and Electric Quadrupole Moments, to be published.  2000 Courtesy of T. Burrows at BNL/NNDC.