Element for industrial radiography

Details Element for industrial radiography Element for industrial radiography

1998-01-15

1999-10-12

Huff, Mark F.

Radiation imagery chemistry: process, composition, or product th

Post imaging processing

Developing

430567, 430966, G03C 1035, G03C 517, G03C 530

Patent

active

059653370

ABSTRACT:
A system for industrial radiography is disclosed comprised of (1) an industrial radiographic element comprised of a support covered on each of its major faces with a tabular grain emulsion layer in which at least 50 percent of total grain projected area is accounted for by silver bromide tabular grains having an average aspect ratio of at least 2 and a volume greater than 0.03 .mu.m.sup.3 and (2) disposed on opposite sides of the radiographic element, two intensifying screens designed to emit electrons when exposed to X or gamma rays with an energy greater than or equal to 10 kV. A speed improvement is realized upon exposure and processing.

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M. Dowd et al, "The Inherent Unsharpness of Radiographic Films" (Sep. 1976) vol. 18, No. 5, British Journal of Non-Destructive Testing, pp. 134-135.

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