HF Spectral Data Options

Help

Display the following isotopes:

Formula   (# of lines)
2H19F    (1)
Total:      (1)

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 
 
1 H 1     1.007 825 032 07(10)   0.999 885(70)      1.007 94(7) g,m,r,b,w
D 2     2.014 101 777 8(4)   0.000 115(70)
T 3     3.016 049 2777(25)   

9 F 19   18.998 403 22(7)   1.0000    18.998 403 2(5)  

[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 HF
References for HF
NIST Chemistry Webbook Search for HF
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