FIELD: physics.
SUBSTANCE: method of obtaining a radiographic image of fast processes in an inhomogeneous test object involves radiography of regions of the test object with different optical thicknesses in corresponding different energy ranges, wherein the method involves spatial-time tomography of the test object, facilitated by at least three beams with independent spatial coordinates which converge at the centre of the location of the test object.
EFFECT: high information content of radiography of fast processes in an inhomogeneous test object.
3 cl, 1 dwg
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