CN Spectral Data Options

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Display the following isotopes:

Formula   (# of lines)
12C14N    (90)
13C14N    (41)
Total:      (131)

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 Isotope   Relative
Atomic Mass 		    Isotopic
  Composition  		 Standard
Atomic Weight 		  Notes 
 
6 C 12   12.0000000(00)   0.9893(8)  [12.0096, 12.0116]  
13   13.003 354 835 07(23)   0.0107(8)
14   14.003 241 9884(40)   
7 N 14   14.003 074 004 43(20)   0.996 36(20)  [14.006 43, 14.007 28]  
15   15.000 108 898 88(64)   0.003 64(20)

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Constants Data for CN
References for CN
NIST Chemistry Webbook Search for CN
NIST Physical Measurement Laboratory [skip navigation] National Institute of Standards and Technology NIST Physical Measurement Laboratory Back to the molecule selection page Back to the Diatomic Spectral Database main page