University of Texas at El Paso, University of Texas at El Paso, University of Maryland, College Park, University of Texas at El Paso, University of Texas at El Paso, University of Texas at El Paso, affiliation not provided to SSRN, Government of the United States of America - Idaho National Laboratory, Government of the United States of America - Idaho National Laboratory, affiliation not provided to SSRN, University of Texas at El Paso and University of Texas at El Paso