Re: [Ifeffit] P K-edge XANES spectrum question (Mangold, Stefan (IPS))- (Mike Massey); Re: Ifeffit Digest, Vol 212, Issue 7 (Luis Carlos Colocho Hurtarte)
Mike, Thanks, we will try diluted samples to make sure that this is not an issue due to concentration. Luis, Thanks for sharing those papers. We have plenty of OC in these systems, but Pb or other trace elements concentrations are very small (below 10 mg/kg). Best regards, Ganga Ganga M. Hettiarachchi ___ Ifeffit mailing list Ifeffit@millenia.cars.aps.anl.gov http://millenia.cars.aps.anl.gov/mailman/listinfo/ifeffit Unsubscribe: http://millenia.cars.aps.anl.gov/mailman/options/ifeffit
Re: [Ifeffit] P K-edge XANES spectrum question (Mangold, Stefan (IPS))
Yes I was wondering about this as well. Technically P(III) exists, and maybe one could find it in an AMBR? But I don't think anyone has a clue about what the K-edge XANES spectrum looks like. Has anyone ever collected a phosphite spectrum? That would be pretty cool. I would totally do it but I'm not in a position to collect new synchrotron data anymore... Mike > On Oct 17, 2020, at 10:59 AM, Ganga Hettiarachchi wrote: > > > Stefan, > Thanks for sharing your thoughts. Please share if you do have spectra for any > other P (i.e., not +5). > > Best regards, > > Ganga > > > > Ganga M. Hettiarachchi, Ph.D. > Professor of Soil and Environmental Chemistry > Department of Agronomy > 2107 Throckmorton Plant Sciences Center > 1712 Claflin Road > Kansas State University > Manhattan, KS 66506 USA > > 785-532-7209 (office) > 785-532-6094 (FAX) > > http://www.agronomy.k-state.edu/research/soil-and-environment/soil-environment-chem/ > http://www.agronomy.k-state.edu/people/faculty/hettiarachchi-ganga/index.html > > ___ > Ifeffit mailing list > Ifeffit@millenia.cars.aps.anl.gov > http://millenia.cars.aps.anl.gov/mailman/listinfo/ifeffit > Unsubscribe: http://millenia.cars.aps.anl.gov/mailman/options/ifeffit ___ Ifeffit mailing list Ifeffit@millenia.cars.aps.anl.gov http://millenia.cars.aps.anl.gov/mailman/listinfo/ifeffit Unsubscribe: http://millenia.cars.aps.anl.gov/mailman/options/ifeffit
Re: [Ifeffit] P K-edge XANES spectrum question (Mangold, Stefan (IPS))
Stefan, Thanks for sharing your thoughts. Please share if you do have spectra for any other P (i.e., not +5). Best regards, Ganga Ganga M. Hettiarachchi, Ph.D. Professor of Soil and Environmental Chemistry Department of Agronomy 2107 Throckmorton Plant Sciences Center 1712 Claflin Road Kansas State University Manhattan, KS 66506 USA 785-532-7209 (office) 785-532-6094 (FAX) http://www.agronomy.k-state.edu/research/soil-and-environment/soil-environment-chem/ http://www.agronomy.k-state.edu/people/faculty/hettiarachchi-ganga/index.html ___ Ifeffit mailing list Ifeffit@millenia.cars.aps.anl.gov http://millenia.cars.aps.anl.gov/mailman/listinfo/ifeffit Unsubscribe: http://millenia.cars.aps.anl.gov/mailman/options/ifeffit
