Use of Portable XRF: Effect of Thickness and Antecedent Soil Moisture on Measured Concentration of Trace Elements.
Josh Padilla, Louisiana State University, Baton Rouge, LA, US, Josef Hormes, Center for Advanced Microstructures and Devices, Louisiana State University, Baton Rouge, LA and Magdi Selim, School of Plant, Environmental, and Soil Sciences, Louisiana State University, Baton Rouge, LA