Isotopic abundance 97.41(2)%

Ground state properties:
&mu = 2.2327(11) nm
Q = 3.49(2) b

Excited state properties:
E = 113.806(4) keV
E_R = 3.9740(1) 10^-2 eV
&mu = 2.01(15) nm
Q = ?
T_1/2 = 90(4) ps
W = 26.7(70) mm/s

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Unit Conversion:
1mm/s = 91.791(3) MHz
1mm/s = 3.7961(1) 10^-7eV