A Monitoring Probe for Radiochemistry Laboratories,
Abstract
In order to detect contamination of equipment and to protect the health of workers in laboratories handling radioactive materials, it is necessary to have instruments capable of indicating small amounts of radiation at the working space and on the person and clothing of workers. Several excellent portable radiation meters are now on the market, but only the most recent ones are effective in detecting weak radiation, the older ones generally being designed for monitoring X-rays. As Libby points out, the isotopes emitting the least energetic radiation are among the most useful. By substituting a more sensitive GM tube for the one ordinarily furnished, older instruments easily may be changed to permit them to detect a fraction of these weak radiations large enough so that they may be of service in monitoring laboratories.
Document Details
- Document Type
- Technical Report
- Publication Date
- Oct 01, 1947
- Accession Number
- ADA319777
Entities
People
- Claude R. Schwob
- Raymond Nether
Organizations
- Carnegie Institute of Technology