Dear fellow isotope geochemists,

Tired of not having a fractionation equation at the tip of your keyboard?

The following URL takes you to a web utility that  calculates stable
isotope (H, C, O, S) fractionation factors at a given temperature.
The fractionation factors, about 200 equations, are compiled from
previous work published in the literature. It is not exhaustive but
it will be updated regularly following your suggestions, and new
publications.

The computed fractionation factor at the selected temperature is
provided with the complete reference and the variables of the
fractionation equation.

So, bookmark this URL:
http://www.ggl.ulaval.ca/cgi-bin/isotope/generisotope.cgi

This is the first evolution of this web utility. Your suggestions for
improvements are welcomed.


Dr. Georges Beaudoin, Ph.D.
Professeur agrégé
Directeur du programme de géologie
Équipe MEDEF
Département de géologie et de génie géologique
Université Laval
Québec, Qc
Canada G1K 7P4
tel. 418-656-3141
fax. 418-656-7339

Visitez ma page WEB
http://www.ggl.ulaval.ca/personnel/beaudoin/Georges.Beaudoin.html

ou celle de notre équipe de recherche, le MEDEF
http://www.ggl.ulaval.ca/personnel/medef/index.html