ANGULAR EXPOSURE DOSE BUILD UP FACTORS FOR COMBINED ENERGIES SOURCE OF DISC GEOMETRY

Authors
BAKOS GC TSAGAS NF
Citation
Gc. Bakos et Nf. Tsagas, ANGULAR EXPOSURE DOSE BUILD UP FACTORS FOR COMBINED ENERGIES SOURCE OF DISC GEOMETRY, Annals of nuclear energy, 22(8), 1995, pp. 553-558
Citations number
7
Categorie Soggetti
Nuclear Sciences & Tecnology
Journal title
Annals of nuclear energy → ACNP
ISSN journal
03064549
Volume
22
Issue
8
Year of publication
1995
Pages
553 - 558
Database
ISI
SICI code
0306-4549(1995)22:8<553:AEDBUF>2.0.ZU;2-W
Abstract
In this paper the definition and calculation of angular exposure dose build up factor for combined energies disc geometry source of 1.43 and 2.75 MeV are presented. Angular contributions to the scalar build up factor for single layer shields of Al, Fe and Pb, as a function of pol ar angle and shield thickness (in mean free paths), are discussed.