OCSe Spectral Data Options

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Display the following isotopes:

Formula   (# of lines)
16O12C74Se    (4)
16O12C75Se    (6)
16O12C76Se    (14)
16O12C77Se    (11)
16O12C78Se    (21)
16O12C79Se    (7)
16O12C80Se    (38)
16O12C82Se    (17)
16O13C76Se    (1)
16O13C77Se    (1)
16O13C78Se    (1)
16O13C80Se    (10)
16O13C82Se    (1)
18O12C78Se    (1)
18O12C80Se    (15)
Total:      (148)

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 Isotope   Relative
Atomic Mass
 
   Isotopic
  Composition  
Standard
Atomic Weight
 
 Notes 
 
6 C 12   12.000 000 0(0)   0.9893(8)  [12.0096, 12.0116]  
13   13.003 354 835 07(23)   0.0107(8)
14   14.003 241 98843(403)   

8 O 16   15.994 914 619 57(17)   0.997 57(16)  [15.999 03, 15.999 77]  
17   16.999 131 756 50(69)   0.000 38(1)
18   17.999 159 612 86(76)   0.002 05(14)

34 Se 74   73.922 475 934(15)   0.0089(4)    78.971(8) r
76   75.919 213 704(17)   0.0937(29)
77   76.919 914 154(67)   0.0763(16)
78   77.917 309 280(195)   0.2377(28)
80   79.916 521762(1339)   0.4961(41)
82   81.916 699497(1516)   0.0873(22)

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Constants Data for OCSe
References for OCSe
NIST Chemistry Webbook Search for OCSe

Specific Corrections and Reanalysis of the Data:

In calculating Bυ the centrifugal distortion term was included for all cases. Several errors in the original work have been corrected. In [49003] the J = 3-2 transition of OC74Se (0000) should read 24 574.67 MHz, in [50012] the J = 3-2 transition of OC77Se (0000) should read 24 331.38 MHz and in [67010] the J = 4-3 transition of 18O12C80Se (0000) should read 29 781.5 MHz. This last line has been remeasured in [77031]. The value of eQq(79Se) and c(79Se) given in [55005] should be positive rather than negative as shown.


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