An Electrostatic Precipitator for the Collection of Aerosol Samples for Particle Size Analysis (open access)

An Electrostatic Precipitator for the Collection of Aerosol Samples for Particle Size Analysis

Report describing an small electrostatic precipitator that can take particle samples from a few centimeters of air.
Date: July 1963
Creator: Mercer, Thomas T.; Tillery, Marvin I. & Flores, M. A.
System: The UNT Digital Library
A Gamma Ray Detector of Variable Geometry for Whole Body Counting of Small Animals (open access)

A Gamma Ray Detector of Variable Geometry for Whole Body Counting of Small Animals

Report documenting the design and operation of a gamma ray detector for use in counting small animals housed in metabolism cages.
Date: July 1964
Creator: Goodrich, R. M.; Thomas, R. G. & Wright, S. R.
System: The UNT Digital Library