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the_free_fall_victim [2012/03/24 14:42] tom |
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Specimen #1 and #2 were small pieces of cloth, approximately 4" X 6", that were taken from the free fall victims suit jacket. One piece was from the front of the jacket, while the other was taken from the back of the jacket. The lining and the cloth inside the jacket were attached to the back of the jacket. The back of the jacket **"had the appearance of being scorched."** | Specimen #1 and #2 were small pieces of cloth, approximately 4" X 6", that were taken from the free fall victims suit jacket. One piece was from the front of the jacket, while the other was taken from the back of the jacket. The lining and the cloth inside the jacket were attached to the back of the jacket. The back of the jacket **"had the appearance of being scorched."** | ||
- | **"The materials received were first examined for [[http://www.biology-online.org/dictionary/Fluorescence|fluorescence]] or variations in fluorescence in ultra-violet light. Thicker sections were then x-rayed at three levels of penetrating power, to locate any features of interest. This was followed by visual and microscopic examination. Thereafter deposits were removed and examined by infra-red and [[http://www.answers.com/topic/emission-spectrum|emission spectroscopy]]. The lining behind the portion of jacket showing scorching was extracted to remove any remaining traces of oils or similar liquids and this extract was examined chromatographic techniques. Deposits were analysed chemically where necessary. | + | **"The materials received were first examined for [[http://www.biology-online.org/dictionary/Fluorescence|fluorescence]] or variations in fluorescence in ultra-violet light. Thicker sections were then x-rayed at three levels of penetrating power, to locate any features of interest. This was followed by visual and microscopic examination. Thereafter deposits were removed and examined by infra-red and [[http://en.wikipedia.org/wiki/Emission_spectrum |emission spectroscopy]]. The lining behind the portion of jacket showing scorching was extracted to remove any remaining traces of oils or similar liquids and this extract was examine [[http://en.wikipedia.org/wiki/Chromatographic |chromatographic]] techniques. Deposits were analysed chemically where necessary. |
Finally, the features found on the scorched jacket...were reproduced in the laboratory."** | Finally, the features found on the scorched jacket...were reproduced in the laboratory."** | ||
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+ | [[The Can Of Paint Modifier|The Can Of Paint Modifier]] | ||
- | + | [[start|United Flight 823]] | |
- | Article incomplete | + | |