Photoacoustic spectroscopy for chemical detection

Ellen L. Holthoff, Paul M. Pellegrino, Augustus W. Fountain
2012 Chemical, Biological, Radiological, Nuclear, and Explosives (CBRNE) Sensing XIII  
Approved for public release; distribution unlimited. ii REPORT DOCUMENTATION PAGE Form Approved OMB No. 0704-0188 Public reporting burden for this collection of information is estimated to average 1 hour per response, including the time for reviewing instructions, searching existing data sources, gathering and maintaining the data needed, and completing and reviewing the collection information. Send comments regarding this burden estimate or any other aspect of this collection of information,
more » ... cluding suggestions for reducing the burden, to Department of Defense, Washington Headquarters Services, Directorate for Information Operations and Reports (0704-0188), 1215 Jefferson Davis Highway, Suite 1204, Arlington, VA 22202-4302. Respondents should be aware that notwithstanding any other provision of law, no person shall be subject to any penalty for failing to comply wit h a collection of information if it does not display a currently valid OMB control number.
doi:10.1117/12.918120 fatcat:oo3lu6bpdrbq3c6i7squwm7r7u