Industrial Radiography |
Contents
Radiographic radiation | 7 |
Finding the depth of a defect | 9 |
Types of Xray tube | 20 |
5 other sections not shown
Common terms and phrases
absorption accelerator Agfa-Gevaert aluminium anode anticathode betatron Bipolar tubes cassette cathode characteristic curve circuit Compton effect contrast correct exposure curie darkroom defect diameter drying electron volt emulsion energy exposure chart factor filter fixer fluorescent intensifying screens focal spot focus-to-film distance G 150 developer gamma rays geometric unsharpness Graaff gradient Greinacher half-life half-value layer holography image quality indicator increase intensity of X-radiation ionizing ionizing radiation J/kg kilovoltage laser lead screens light log rel logarithmic mAmin material maximum measured metal metre minimum object being radiographed obtained Pair production penetrating power photoelectric effect photographic photons possible primary radiation processing produced radiation image radio-isotopes radioactive source reduced relative exposure röntgen S.I. units scatter sensitivity sensitometry silver halide soft rays solution speed Structurix surface tank temperature thickness tube voltage Van de Graaff wavelength X-ray films X-ray machines X-ray tube Ꮕ Ꮕ Ꮕ