FIELD: physics.
SUBSTANCE: claimed device comprises multiple emitters distributed uniformly in circle arc. Note here that said multiple emitters emit serial beams of radiation to the object to be controlled for one period of one layer scanning. Emission detector intended for collection of magnitudes of projection of emission beams from said multiple emitters. Said detector comprises multiple linear gratings of emission detectors. Note here that each of multiple linear gratings of emission detectors consists of multiple units of emission detectors arranged in straight line. Note here that said multiple linear gratings of emission detectors are butt connected in one plane in series except for two linear gratings at both ends of said multiple linear gratings are not interconnected to make a semi-closed carcass.
EFFECT: possibility to get the magnitudes of complete projections of beams without the device turn.
23 cl, 7 dwg
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