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| 02390cam 2200397zi 4500 |
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| 001 | 9.926329 |
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| 003 | CaOODSP |
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| 005 | 20230928155207 |
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| 006 | m o d f |
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| 007 | cr |n||||||||| |
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| 008 | 230818e199104##abcd ob f000 0 eng d |
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| 040 | |aCaOODSP|beng|erda|cCaOODSP |
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| 041 | |aeng|beng|bfre |
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| 043 | |an-cn-ab |
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| 086 | 1 |aDR52-5/14-1991E-PDF |
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| 100 | 1 |aHo, Jim, |eauthor. |
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| 245 | 10|aCharacteristics of simulant aerosols for study of the BCD inlet nozzle / |cby J. Ho. |
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| 264 | 1|aRalston, Alberta : |bDefence Research Establishment Suffield, |cApril 1991. |
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| 300 | |a1 online resource ([iii], 33 pages) : |bcharts |
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| 336 | |atext|btxt|2rdacontent |
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| 337 | |acomputer|bc|2rdamedia |
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| 338 | |aonline resource|bcr|2rdacarrier |
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| 490 | 1 |aSuffield report ; |vno. 543 |
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| 500 | |aAt head of title: "Unclassified". |
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| 500 | |aDigitized edition from print [produced by Defence Research and Development Canada]. |
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| 504 | |aIncludes bibliographical references (pages 12-13). |
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| 520 | 3 |aThe successful operation of the Biochemical Detection (BCD) system depends on the concentration capabilities of the inlet nozzle component. This device was designed to concentrate the contents in 100 L of air into 100 mu L of aqueous suspension, providing a E6 concentration factor. However, preliminary studies have indicated that only particles with diameters greater than 2.5 mu m diameter were effectively concentrated. This observation implies that the BCD will not detect aerosols of diameter less than 2.5 mu m. This limitation is a major concern as it is believed that biological warfare agent aerosols might have significant amounts of material in particles with size ranges below 2.5 mu m. The characteristics of biological simulant aerosols were studied to determine if the 2.5 mu m BCD concentrator cut-off limit created a significant detection problem. |
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| 546 | |aIncludes abstract in French. |
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| 650 | 0|aBiological weapons|xDetection. |
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| 650 | 0|aAerosols|xMeasurement. |
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| 650 | 6|aArmes biologiques|xDétection. |
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| 650 | 6|aAérosols|xMensurations. |
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| 710 | 2 |aDefence Research Establishment Suffield, |eissuing body. |
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| 830 | #0|aSuffield report ;|vno. 543.|w(CaOODSP)9.926310 |
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| 856 | 40|qPDF|s1002 KB|uhttps://publications.gc.ca/collections/collection_2023/rddc-drdc/DR52-5-14-1991-eng.pdf |
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