Experimental Gamma-Ray Collimator Sensitivity Patterns
- 1 October 1957
- journal article
- Published by AIP Publishing in Journal of Applied Physics
- Vol. 28 (10) , 1208-1211
- https://doi.org/10.1063/1.1722608
Abstract
The spatial sensitivity pattern of a gamma-ray collimator and NaI scintillation detector was explored with small radiation sources of three gamma-ray energies (0.145 Mev, 1.12 Mev, 1.59 Mev). The collimator used was a cylindrical hole of ½ in. diam through 8 in. of lead. The results are compared with calculated patterns. The effects of penetration of the collimator edges are clearly shown.This publication has 2 references indexed in Scilit:
- Gamma-Ray Collimator Penetration and Scattering EffectsJournal of Applied Physics, 1957
- Gamma-Ray Absorption CoefficientsReviews of Modern Physics, 1952