NS

Nitrogen Sulfide

  14N32S   X 2Πr 14N34S   X 2Πr  
Constant Value (Unc.) Value (Unc.) Ref.
B01 [MHz] 23 072.10(13) 22 661.58(11) 69013
B02 [MHz] 23 238.61(18)  
Y02 [kHz] -28(12)  
peff [MHz] 397.32(40) 389.61(59)
a + (b + c) / 2 [MHz] 56.35(83)  
a - (b + c) / 2 [MHz] 67.45(50) 67.02(83)
d [MHz] 87.03(42) 87.2(10)
eQq0 [14N] [MHz] -2.62(73) -1.7(15)
B0 [MHz] 23 156.01(16)  
αP [MHz] -198.24(38)  
βP [MHz] -0.682(2)  
A [cm-1] 222.94(17)   69013a
B11 [MHz] -184(10)   b
µ0 [C · m]
     µ0 [D]
6.04(7) x 10-30 
     1.81(2)
  69013
µr [u] 9.738 0286 9.915 4727  
r0 [10-10 m] 1.497 067(7)c    

a Calculated with data from reference given in footnote b.

b P.B. Zeeman, Can. J. Phys. 29, 174 (1951).

c Recalculated as r0 = [505 379.006(51) / µrB0]1/2 with units as given in table.

Additional references: [66010], [68030].


NIST Physical Measurement Laboratory National Institute of Standards and Technology NIST Physical Measurement Laboratory Back to the diatomic molecule selection page