Instrumentation for Primary and Secondary Excitation of Low-energy X-ray Spectral Lines

Determination of Calcium in Wolframite Concentrates by Fluorescent X-ray Spectrography

Solution Techniques in Fluorescent X-ray Spectrography

Fluorescent X-ray Spectrographic Analysis: Studies of Low-energy K, L, and M Spectral Lines

Thermal Expansion of Magnesium Oxide: An Interlaboratory Study

The Development of a Prototype Intelligent User Interface Subsystem for NASA's Scientific Database Systems

The Development of a Prototype Intelligent User Interface Subsystem for NASA's Scientific Database Systems

Fluorescent X-ray Spectrograph for Dynamic Selective Oxidation Rate Studies: Design and Principles

Thermal Expansion of Alpha Alumina

Thermal Expansion and Phase Inversion of Rare-earth Oxides

Identification and Analyses of Copper-base Alloys by Fluorescent X-ray Spectrography

Relationship of Mineral Habit to Size Characteristics for Tremolite Cleavage Fragments and Fibers

Relationship of Density to Composition in the Columbite-tantalite Series

Determination of Eight Minor Elements in Low-alloy Steels by Fluorescent X-ray Spectrography

Conversion Tables for Fluorescent X-ray Spectroscopy

Evaluation of a Radioisotopic X-ray Drill-hole Probe: Delineation of Lead Ores

Development of Analytical Reference Materials for Refuse Derived Fuels

High Temperature Furnaces for X-ray Diffractometers

Chemical and Physical Characterization of Amosite, Chrysotile, Crocidolite, and Nonfibrous Tremolite for Oral Ingestion Studies by the National Institute of Environmental Health Sciences

Metals in the Combustible Fraction of Municipal Solid Waste