A nonintrusive nuclear monitor for measuring liquid contents in sealed vessels
Abstract
A nonintrusive nuclear technique for monitoring fluid contents in sealed vessels, regardless of the fluid distribution inside the vessels is described. The technique is applicable to all-g environments. It is based on the differences in Cesium-137 gamma ray attenuation coefficients in air and the test liquids.
- Publication:
-
NASA STI/Recon Technical Report N
- Pub Date:
- February 1984
- Bibcode:
- 1984STIN...8417560S
- Keywords:
-
- Fluid Filled Shells;
- Pressure Vessels;
- Radiation Measuring Instruments;
- Scattering Cross Sections;
- Cesium 137;
- Computer Graphics;
- Computerized Simulation;
- Distribution Functions;
- Gamma Rays;
- Monitors;
- Instrumentation and Photography