Standoff spectroscopy using a conditioned target
Abstract
A system and method are disclosed for standoff spectroscopy of molecules (e.g. from a residue) on a surface from a distance. A source emits radiation that modifies or conditions the residue, such as through photodecomposition. A spectral generating source measures a spectrum of the residue before and after the residue is exposed to the radiation from that source. The two spectra are compared to produce a distinct identification of the residues on the surface or identify certain properties of the residue.
- Inventors:
-
- Kingston, TN
- Knoxville, TN
- Issue Date:
- Research Org.:
- Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1034166
- Patent Number(s):
- 8080796
- Application Number:
- 12/828,064
- Assignee:
- UT-Battelle, LLC (Oak Ridge, TN)
- Patent Classifications (CPCs):
-
A - HUMAN NECESSITIES A61 - MEDICAL OR VETERINARY SCIENCE A61B - DIAGNOSIS
G - PHYSICS G01 - MEASURING G01J - MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT
- DOE Contract Number:
- AC05-00OR22725
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 47 OTHER INSTRUMENTATION
Citation Formats
Van Neste, Charles W, Morales-Rodriguez, Marissa E, Senesac, Lawrence R, and Thundat, Thomas G. Standoff spectroscopy using a conditioned target. United States: N. p., 2011.
Web.
Van Neste, Charles W, Morales-Rodriguez, Marissa E, Senesac, Lawrence R, & Thundat, Thomas G. Standoff spectroscopy using a conditioned target. United States.
Van Neste, Charles W, Morales-Rodriguez, Marissa E, Senesac, Lawrence R, and Thundat, Thomas G. Tue .
"Standoff spectroscopy using a conditioned target". United States. https://www.osti.gov/servlets/purl/1034166.
@article{osti_1034166,
title = {Standoff spectroscopy using a conditioned target},
author = {Van Neste, Charles W and Morales-Rodriguez, Marissa E and Senesac, Lawrence R and Thundat, Thomas G},
abstractNote = {A system and method are disclosed for standoff spectroscopy of molecules (e.g. from a residue) on a surface from a distance. A source emits radiation that modifies or conditions the residue, such as through photodecomposition. A spectral generating source measures a spectrum of the residue before and after the residue is exposed to the radiation from that source. The two spectra are compared to produce a distinct identification of the residues on the surface or identify certain properties of the residue.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Dec 20 00:00:00 EST 2011},
month = {Tue Dec 20 00:00:00 EST 2011}
}
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