Published 1973 | Version v1
Journal article Metadata-only

Radiography using scattered gamma-rays, 2

Creators

  • 1. Radiation Center of Osaka Prefecture, Sakai (Japan)

Description

A radiograph of lining metal attached to the concrete wall is tried to take by a back scattered radiation generated in a concrete wall. In this paper, are reported the trials to increase the image quality and to shorten the exposure times. Radiographic best quality is obtained by following conditions, collimator size ; 50x50mm, shielding distance ; 50mm and intensifing screen ; lead foil 0.1mm. (auth.)

Additional details

Publishing Information

Journal Title
Annu. Rep. Radiat. Cent. Osaka Prefect.
Journal Volume
14
Series
Annu. Rep. Radiat. Cent. Osaka Prefect.
Journal Page Range
60-62

INIS

Country of Publication
Japan
Country of Input or Organization
Japan
INIS RN
7268815
Subject category
S07: ISOTOPES AND RADIATION SOURCES;
Descriptors DEI
BACKSCATTERING; COLLIMATORS; CONCRETES; GAMMA RADIOGRAPHY; IRIDIUM 192; PLATES; SHIELDING; STEELS; THICKNESS
Descriptors DEC
ALLOYS; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; BETA-PLUS DECAY RADIOISOTOPES; BUILDING MATERIALS; CARBON ADDITIONS; DAYS LIVING RADIOISOTOPES; DIMENSIONS; ELECTRON CAPTURE RADIOISOTOPES; HEAVY NUCLEI; INTERNAL CONVERSION RADIOISOTO; IRIDIUM ISOTOPES; IRON ALLOYS; IRON BASE ALLOYS; ISOMERIC TRANSITION ISOTOPES; ISOTOPES; MINUTES LIVING RADIOISOTOPES; NUCLEI; ODD-ODD NUCLEI; RADIOISOTOPES; SCATTERING; TRANSITION ELEMENT ALLOYS; YEARS LIVING RADIOISOTOPES