| 摘要 |
FIELD: x-ray digital visualizing systems. ^ SUBSTANCE: in detector having body with inlet, emission converter in form of multi-channel mechanical structure, formed by thin plates parallel to each other made of heavy metal foil, and multi-wire proportional chamber, positioned in gas environment, emission converter has at least three groups of plates of metal foil with similar atomic numbers within group, while positioned along ascent of atomic numbers on the side of inlet and separated by plates from each, plates made of light metal foil. ^ EFFECT: higher efficiency. ^ 1 dwg |
