FIELD: blasting operations.
SUBSTANCE: analysis of explosives traces on human hands or documents includes base contact with human hands and/or documents keeping explosives traces, pickup of traces from base by thermal desorption methods, supply of liberated explosive vapours into analiser. Spectrometer of ion fluidity increment is used as vapours analiser. Explosive vapours are supplied to analiser remotely by transferring sample from base surface by directional cooled and swirling air flow.
EFFECT: increase of analysis results reliability.
5 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DEVICE FOR DETECTING TRACES OF MICRO-ADMIXTURES OF DANGEROUS SUBSTANCES ON SURFACE OF DOCUMENTS | 2005 |
|
RU2288459C1 |
| METHOD FOR COMPREHENSIVE INSPECTION OF PEOPLE AT CHECKPOINTS | 2013 |
|
RU2524561C1 |
| DEVICE FOR DETECTION OF DANGEROUS SUBSTANCES ON HANDS OF PERSON OR DOCUMENTS | 2007 |
|
RU2351922C1 |
| DEVICE FOR RESIDUE LOW-VOLATILE SUBSTANCE DETECTION ON FINGERS | 2007 |
|
RU2335755C1 |
| SYSTEM FOR REMOTE SAMPLING FROM SURFACE | 2004 |
|
RU2279051C2 |
| DEVICE FOR DETECTING TRACE CONTAMINANT IN GASES | 2004 |
|
RU2265832C1 |
| MODE OF DETECTION OF TRACE QUANTITIES OF LOW-VOLATILE SUBSTANCES ON THE FINGERS OF THE ARMS | 2006 |
|
RU2315278C1 |
| CORONA DISCHARGE IONIZATION SOURCE FOR DEVICES DETECTING MICROSCOPIC IMPURITIES OF MATTER IN GASES | 2004 |
|
RU2289810C2 |
| SYSTEM FOR FINGERPRINT PERSONAL IDENTIFICATION AND GAS ANALYSIS DETECTION OF TRACE AMOUNTS OF SUBSTANCES ON PERSON'S FINGERS AT CHECK POINTS | 2009 |
|
RU2402979C1 |
| DEVICE FOR CONTROLLING TRACES OF EXPLOSIVES ON DOCUMENTS | 2005 |
|
RU2293303C1 |
