Backscattering for gamma rays from a point source near a concrete plane surface.
Series: University of Illinois.  College of Engineering.  Engineering Experiment Station.  Bulletin 471
Published: 1964
Place of publication: [Urbana, Ill
Language: eng
Number of pages: 62
Subjects: Gamma rays -- Scattering; Gamma rays -- Measurement; Concrete
Notes: Bibliography: p. 34-35.
University of Illinois bulletin, v. 62, no. 36, Nov. 1964.
"Report of investigations conducted by the Engineering Experiment Station of the University of Illinois in cooperation with the Office of Civil Defense, Dept. of the Army, under contract no. OCD-OS-63-66."