Artifacts are the nemesis of trace element analysis in electron-excited energy dispersive X-ray spectrometry. Peaks that result from nonideal behavior in the detector or sample can fool even an experienced microanalyst into believing that they have trace amounts of an element that is not present. Many artifacts, such as the Si escape peak, absorption edges, and coincidence peaks, can be traced ...

Abstract not availableInternational Journal of Human and Health Sciences Vol. 05 No. 03 July’21 Page: 271-275

Noble gas isotopic abundances of ten lodranites (EET84302, FRO90011, Gibson, LEW86220, LEW88280, Lodran, MAC88177, QUE93148, Y74357, Y791491) and four acapulcoites (Acapulco, ALH81187, ALH81261, ALH84190), as well as major, minor, and trace element compositions of six lodranites (EET84302, Gibson, LEW88280, Lodran, MAC88177, Y791491), are reported. Because existing empirical production rate mod...

The 6tt’ International Symposium on Metal Ions in Biology and Medicine (6 ISMIBM) will be held on the "Island of Enchantment,"Puerto Rico, and its beautiful city of San Juan. This marks the beginning of a new era for our Symposium series, as we th th celebrate the 10 anniversary since the first Symposium in Reims, France. The 6 ISMIBM will be our first International Symposium in the 21 st Centu...