Fiber Optic Coupled Raman Based Detection of Hazardous Liquids Concealed in Commercial Products
Joint Authors
Ramírez-Cedeño, Michael L.
Félix-Rivera, Hilsamar
Pacheco-Londoño, Leonardo
Gaensbauer, Natalie
Ortiz-Rivera, William
Hernández-Rivera, Samuel P.
Source
International Journal of Spectroscopy
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-02-26
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
Raman spectroscopy has been widely proposed as a technique to nondestructively and noninvasively interrogate the contents of glass and plastic bottles.
In this work, Raman spectroscopy is used in a concealed threat scenario where hazardous liquids have been intentionally mixed with common consumer products to mask its appearance or spectra.
The hazardous liquids under consideration included the chemical warfare agent (CWA) simulant triethyl phosphate (TEP), hydrogen peroxide, and acetone as representative of toxic industrial compounds (TICs).
Fiber optic coupled Raman spectroscopy (FOCRS) and partial least squares (PLS) algorithm analysis were used to quantify hydrogen peroxide in whiskey, acetone in perfume, and TEP in colored beverages.
Spectral data was used to evaluate if the hazardous liquids can be successfully concealed in consumer products.
Results demonstrated that FOC-RS systems were able to discriminate between nonhazardous consumer products and mixtures with hazardous materials at concentrations lower than 5%.
American Psychological Association (APA)
Ramírez-Cedeño, Michael L.& Gaensbauer, Natalie& Félix-Rivera, Hilsamar& Ortiz-Rivera, William& Pacheco-Londoño, Leonardo& Hernández-Rivera, Samuel P.. 2012. Fiber Optic Coupled Raman Based Detection of Hazardous Liquids Concealed in Commercial Products. International Journal of Spectroscopy،Vol. 2012, no. 2012, pp.1-7.
https://search.emarefa.net/detail/BIM-473598
Modern Language Association (MLA)
Ramírez-Cedeño, Michael L.…[et al.]. Fiber Optic Coupled Raman Based Detection of Hazardous Liquids Concealed in Commercial Products. International Journal of Spectroscopy No. 2012 (2012), pp.1-7.
https://search.emarefa.net/detail/BIM-473598
American Medical Association (AMA)
Ramírez-Cedeño, Michael L.& Gaensbauer, Natalie& Félix-Rivera, Hilsamar& Ortiz-Rivera, William& Pacheco-Londoño, Leonardo& Hernández-Rivera, Samuel P.. Fiber Optic Coupled Raman Based Detection of Hazardous Liquids Concealed in Commercial Products. International Journal of Spectroscopy. 2012. Vol. 2012, no. 2012, pp.1-7.
https://search.emarefa.net/detail/BIM-473598
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-473598