SiF2 Spectral Data Options

Help

Display the following isotopes:

Formula   (# of lines)
28Si19F2    (123)
29Si19F2    (5)
30Si19F2    (3)
Total:      (131)

Frequency Range:
to MHz
GHz

ASCII output instead of HTML tables

Select All Isotopes
The following information may be useful
in choosing which isotopes to search.

 Isotope   Relative
Atomic Mass 		    Isotopic
  Composition  		 Standard
Atomic Weight 		  Notes 
 
9 F 19   18.998 403 162 73(92)   1    18.998 403 163(6)  
14 Si 28   27.976 926 534 65(44)   0.922 23(19)  [28.084, 28.086]  
29   28.976 494 664 90(52)   0.046 85(8)
30   29.973 770 136(23)   0.030 92(11)

[skip navigation] National Institute of Standards and Technology NIST Physical Measurement Laboratory NIST Physical Measurement LaboratoryAtomic Weights and Isotopic Compositions Main Page

Constants Data for SiF2
References for SiF2