Concrete as a protective barrier for gamma rays from radium

• 1 May 1949
• journal article
• Published by National Institute of Standards and Technology (NIST) in Journal of Research of the National Bureau of Standards
• Vol. 42  (5) , 431-5
• https://doi.org/10.6028/jres.042.038

Abstract

Keywords

• RADIUM/INJURIOUS EFFECTS