Standard Practice for Fabrication of the Neutron Radiographic Beam Purity Indicators

Importancia y uso:

5.1 The BPI is designed to yield quantitative information concerning neutron beam and image system parameters that contribute to film exposure and, thereby, affect overall image quality. For proper measurements of film exposure due to the neutron beam constituents, the BPI must be fabricated in accordance with this practice.

5.2 This practice shall be followed for the fabrication of all Beam Purity Indicators to be used with Test Method E545 to determine image quality in direct thermal neutron radiography.

Subcomité:

E07.05

Referida por:

E0545_E0545M-25

Volúmen:

03.03

Número ICS:

37.040.25 (Radiographic films)

Palabras clave:

beam purity indicator; direct method; image quality indicator; neutron radiography; sensitivity indicator;