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专利名称：SYSTEM OF DEVICES FOR POLLUTION
DISCOVERY
发明人：MC MILLAN E,US申请号：US3696170申请日：19700513公开号：US3803595A公开日：19740409
摘要：A novel system of monochromatic devices for use within the Earth's atmospherecomprising an emission exciter and an emission detector for the discovery, identificationand location of organic vapors of natural gasoline and fuel oil, other vapors, gases, liquidsand solids, each disposed in free space along a boundary of other material. The exciterradiates such materials with electromagnetic waves at frequencies above at least one ofthe spaced electronic, vibrational and rotational frequencies characteristic of andidentifying them. The radiation may be at a single frequency sweeping continuouslythrough the portion of the frequency range which it is desired to examine, oralternatively at a plurality of spaced frequencies, each simultaneously sweeping adifferent portion of the range. The detector which may be disposed remotely from amaterial, resolves and measures the frequencies of the excited emission. Location of amaterial may be by triangulation, or alternatively by measurement of range and direction.
申请人：MC MILLAN E,US
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