Abstracts

Abstract

J. L. Lepera, D. E. Koltenbah and J. H. Meiser— Liquid Scintillation Technique for Radiocarbon Dating of Samples of High Organic Content

W. W. Davis—An Optical Instrument for Viewing Near-flat Surfaces : The "Toposcope"

G. M. Craig and G. P. Thomas—Thermodynamic Considerations in
Devising an External Combustion Gas Turbine Engine Refuse
Incinerator

H. H. Snyder—Some New Solutions of Schrodinger's Equation in
Spherical Coordinates

C. J. Basanavicus, P. R. Errington and J. P. Collins—Holography Made Easy