FIELD: physics.
SUBSTANCE: to detect aerosols, signal scanning is carried out using passive infrared spectrometers on a cloud of toxic substance containing a finely dispersed aerosol with particle diameter less than 50 mcm, density greater than 100 mg/m2, not less than 3% and having heat contrast of not less than 2°C, and substances are identified from maximum correlation coefficient of the signal spectrum with standard spectra from a database of toxic substances obtained in static measurement conditions for induced aerosols.
EFFECT: invention increases operating speed of location systems and specificity of detecting a given list of toxic substances.
1 dwg, 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF DETECTING CONTAMINATION OF DIFFERENT SURFACES WITH TOXIC CHEMICALS USING REMOTE PASSIVE INFRARED SPECTROMETERS | 2011 |
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| METHOD FOR REMOTE MONITORING OF DIMENSIONS OF FINELY DISPERSED AEROSOLS OF PERSISTENT TOXIC CHEMICALS DURING OFF-DESIGN ACCIDENTS AT CHEMICALLY HAZARDOUS FACILITIES | 2014 |
|
RU2578105C1 |
| METHOD OF DETECTING CONTAMINATION OF ATMOSPHERE WITH TOXIC CHEMICALS BY PASSIVE INFRARED SPECTROMETERS OF REMOTE ACTION TAKING INTO ACCOUNT CHANGE OF WIND DIRECTION | 2018 |
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RU2720637C1 |
| METHOD FOR REMOTE CONTROL OF CONTAMINATION DEGREE OF UNDERLYING SURFACE WITH AEROSOLS OF PERSISTENT TOXIC CHEMICALS | 2018 |
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| METHOD FOR DETERMINING THE OPPORTUNITY OF APPLICATION OF A SPECTRORADIOMETER FOR ENVIRONMENTAL MONITORING OF THE ATMOSPHERE | 2016 |
|
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| USE OF CIS-1,4-POLYISOPRENE AS IMITATOR OF OPTICAL PROPERTIES OF PINACOLYLMETHYLFLUOROPHOSPHONATE | 2015 |
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| LABORATORY BENCH FOR SELECTIVE INDICATION OF AEROSOLS OF PHYSIOLOGICALLY ACTIVE SUBSTANCES OF CHEMICAL AND BIOLOGICAL NATURE BASED ON THE FLOW-OPTICAL METHOD OF ANALYSIS | 2022 |
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RU2801479C2 |
| METHOD OF DETECTING RADIOACTIVE CONTAMINATION OF ATMOSPHERIC BOUNDARY LAYER | 2013 |
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RU2547002C1 |
| AEROSTATIC METHOD OF SIMULATING CLOUDS OF CONTAMINATED AIR WITH GIVEN SPECTRAL COMPOSITION OF OPTICAL RADIATION FOR TECHNICAL DIAGNOSIS OF FOURIER SPECTRORADIOMETER | 2018 |
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| SYSTEM FOR AVIATION ECOLOGICAL MONITORING OF ATMOSPHERIC POLLUTION IN CRUISING FLIGHT | 2005 |
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RU2304293C1 |
