title: Optimizing the operation of a high resolution vertical Johann spectrometer using a high energy fluorescer x-ray source.
authors.affiliation: National Security Technologies, LLC, 161 S. Vasco Rd., Suite A, Livermore, California 94550, USA.
authors.forename: Michael
authors.initials: M
authors.lastname: Haugh
authors.forename: Richard
authors.initials: R
authors.lastname: Stewart