CuF

Copper Monofluoride

  63Cu19F 65Cu19F
Constant Value (Unc.) Ref. Value (Unc.) Ref.
Y01 [MHz] 11374.214(20) 70000 11293.053(20) 70000
Y11 [MHz] -96.826(25) -95.797(25)
Y21 [MHz] 0.369(17) 0.363(17) b
Y02 [kHz] -16.89 a -16.65 b
eQq0(Cu) [MHz] 21.95(10) 20.32(10)
eQq1(Cu) [MHz] 21.96(10)    
eQqe(Cl) [MHz] 21.96(10)    
cCu [kHz] 33(10) 40(10) 70000
µ0 [C · m]
     µ0 [D]		 1.92(7) x 10-29 
     5.77(20)		    
µr [u] 14.592836   14.697728  
re [10-10 m] 1.744930(2) c 1.744929(2) c
 
a From Y02 = -(4 Be3) / (ωe2) where ωe = 622.65 cm-1 [50000].
 
b Calculated from isotope relations.
 
c Recalculated as re = [505379.006(51) / µrY01]1/2 with units as given in table.
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