Hi all,

        I've seen the Caltech, USC and University of Arizona laser lines.  All are using
graphite converters.  I have a question for those of you who are analyzing O2 gas.  If
your system is not on line to the mass spec, you clearly must be using a toepler pump or
some other means to collect the gas.  So, my question is for those of you who have your
laser system attached to the inlet.  Are you using a toepler pump to transfer the gas to
the inlet system?



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Steve Nelson
Dept. of Geology
673 WIDB
Brigham Young University
Provo, UT  80602

801-378-8688 voice
801-378-8143 FAX

"Intel Inside" is a warning label
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