BARIUM AFFIRMED BY SPECTROSCOPY
The unusual presence of the element barium in the atmosphere now appears to have been affirmed through the methods of spectroscopy. The results of current research are no sufficient to establish an analytical basis for the formal investigation of radical atmospheric changed induced by relatively recent aircraft aerosol operations. This Carnicom work further confirms the recent findings that have substantiated the unusual presence of an alkaline salt form in the atmosphere, as revealed through recent pH tests conducted around the country.