Standoff detection of chemical plumes from high explosive open detonations using a swept-wavelength external cavity quantum cascade laser

Phillips, Mark C.; Harilal, Sivanandan S.; Yeak, Jeremy; Jason Jones, R.; Wharton, Sonia; Bernacki, Bruce E.

doi:10.1063/5.0023228

Standoff detection of chemical plumes from high explosive open detonations using a swept-wavelength external cavity quantum cascade laser

Journal Article · Mon Oct 26 00:00:00 EDT 2020 · Journal of Applied Physics

DOI:https://doi.org/10.1063/5.0023228· OSTI ID:1698299

^[1]; ^[2]; Yeak, Jeremy ^[3]; Jason Jones, R. ^[4]; Wharton, Sonia ^[5]; ^[2]

Opticslah, LLC, Albuquerque, NM (United States); Univ. of Arizona, Tucson, AZ (United States)
Pacific Northwest National Lab. (PNNL), Richland, WA (United States)
Opticslah, LLC, Albuquerque, NM (United States)
Univ. of Arizona, Tucson, AZ (United States)
Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

A swept-wavelength external cavity quantum cascade laser (ECQCL) is used to perform standoff detection of combustion gases in a plume generated from an outdoor high-explosive (HE) open detonation. The swept-ECQCL system was located at a standoff distance of 830 m from a 41kg charge of LX-14(polymer-bonded high explosive) and was used to measure the infrared transmission/absorption through the post-detonation plume as it propagated through the beam path. The swept-ECQCL was operated continuously to record broadband absorption spectra at 200hz rate over a spectral range from 2050 to 2230 cm^-1 (4.48 - 4.88 μm). Fitting of measured spectra was used to determine time-resolved column densities of CO, CO₂, H₂O, and N₂O. Analysis of visible video imagery was used to provide timing correlations and to estimate plume dimensions, from which gas mixing ratios were estimated. Measured emission factors and modified combustion efficiency show good agreement with previously reported values.

View Accepted Manuscript (DOE)

Research Organization:: Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)

Sponsoring Organization:: USDOE National Nuclear Security Administration (NNSA)

Grant/Contract Number:: AC52-07NA27344

OSTI ID:: 1698299

Alternate ID(s):: OSTI ID: 1713330
OSTI ID: 1759982
OSTI ID: 1686242

Report Number(s):: LLNL-JRNL--811691; 1014513

Journal Information:: Journal of Applied Physics, Journal Name: Journal of Applied Physics Journal Issue: 16 Vol. 128; ISSN 0021-8979

Publisher:: American Institute of Physics (AIP)Copyright Statement

Country of Publication:: United States

Language:: English

References (28)

Spectrally‐ and Temporally‐Resolved Optical Depth Measurements in High Explosive Post‐Detonation Fireballs Lodes, Rylie; Krier, Herman; Glumac, Nick Propellants, Explosives, Pyrotechnics, Vol. 45, Issue 3 https://doi.org/10.1002/prep.201900225	journal	November 2019
The limits of signal averaging in atmospheric trace-gas monitoring by tunable diode-laser absorption spectroscopy (TDLAS) Werle, P.; M�cke, R.; Slemr, F. Applied Physics B Photophysics and Laser Chemistry, Vol. 57, Issue 2 https://doi.org/10.1007/BF00425997	journal	August 1993
Early time spectroscopic measurements during high-explosive detonation breakout into air Glumac, N. Shock Waves, Vol. 23, Issue 2 https://doi.org/10.1007/s00193-012-0421-8	journal	November 2012
Infrared signatures from bomb detonations Orson, Jay A.; Bagby, William F.; Perram, Glen P. Infrared Physics & Technology, Vol. 44, Issue 2 https://doi.org/10.1016/S1350-4495(02)00188-3	journal	April 2003
Aerostat-based sampling of emissions from open burning and open detonation of military ordnance Aurell, Johanna; Gullett, Brian K.; Tabor, Dennis Journal of Hazardous Materials, Vol. 284 https://doi.org/10.1016/j.jhazmat.2014.10.029	journal	March 2015
The HITRAN2016 molecular spectroscopic database Gordon, I. E.; Rothman, L. S.; Hill, C. Journal of Quantitative Spectroscopy and Radiative Transfer, Vol. 203 https://doi.org/10.1016/j.jqsrt.2017.06.038	journal	December 2017
Testing of mining explosives with regard to the content of carbon oxides and nitrogen oxides in their detonation products Zawadzka-Małota, Iwona Journal of Sustainable Mining, Vol. 14, Issue 4 https://doi.org/10.1016/j.jsm.2015.12.003	journal	January 2015
Optical spectroscopy to study confined and semi-closed explosions of homogeneous and composite charges Maiz, Lotfi; Trzciński, Waldemar A.; Paszula, Józef Optics and Lasers in Engineering, Vol. 88 https://doi.org/10.1016/j.optlaseng.2016.08.006	journal	January 2017
High speed temperature, pressure, and water vapor concentration measurement in explosive fireballs using tunable diode laser absorption spectroscopy Murzyn, Christopher; Sims, Adam; Krier, Herman Optics and Lasers in Engineering, Vol. 110 https://doi.org/10.1016/j.optlaseng.2018.06.005	journal	November 2018
Emissions of formaldehyde, acetic acid, methanol, and other trace gases from biomass fires in North Carolina measured by airborne Fourier transform infrared spectroscopy Yokelson, R. J.; Goode, J. G.; Ward, D. E. Journal of Geophysical Research: Atmospheres, Vol. 104, Issue D23 https://doi.org/10.1029/1999JD900817	journal	December 1999
Open-path Fourier transform infrared studies of large-scale laboratory biomass fires Yokelson, Robert J.; Griffith, David W. T.; Ward, Darold E. Journal of Geophysical Research: Atmospheres, Vol. 101, Issue D15 https://doi.org/10.1029/96JD01800	journal	September 1996
Real-time trace gas sensing of fluorocarbons using a swept-wavelength external cavity quantum cascade laser Phillips, Mark C.; Taubman, Matthew S.; Bernacki, Bruce E. The Analyst, Vol. 139, Issue 9 https://doi.org/10.1039/c3an01642k	journal	January 2014
Time-resolved optical measurements of the post-detonation combustion of aluminized explosives Carney, Joel R.; Miller, J. Scott; Gump, Jared C. Review of Scientific Instruments, Vol. 77, Issue 6 https://doi.org/10.1063/1.2200766	journal	June 2006
Time-resolved measurements of near infrared emission spectra from explosions: Pure pentaerythritol tetranitrate and its mixtures containing silver and aluminum particles Koch, Jon D.; Piecuch, Scott; Lightstone, James M. Journal of Applied Physics, Vol. 108, Issue 3 https://doi.org/10.1063/1.3437056	journal	August 2010
Time-resolved spectroscopic studies of aluminized explosives: Chemical dynamics and apparent temperatures Lewis, W. K.; Rumchik, C. G.; Broughton, P. B. Journal of Applied Physics, Vol. 111, Issue 1 https://doi.org/10.1063/1.3673602	journal	January 2012
Characterization of high-explosive detonations using broadband infrared external cavity quantum cascade laser absorption spectroscopy Phillips, Mark C.; Bernacki, Bruce E.; Harilal, Sivanandan S. Journal of Applied Physics, Vol. 126, Issue 9 https://doi.org/10.1063/1.5107508	journal	September 2019
Water temperature and concentration measurements within the expanding blast wave of a high explosive Carney, J. R.; Lightstone, J. M.; Piecuch, S. Measurement Science and Technology, Vol. 22, Issue 4 https://doi.org/10.1088/0957-0233/22/4/045601	journal	March 2011
Temperature dynamics of aluminized cyclotrimethylenetrinitramine fireballs for event classification Gordon, J. Motos; Gross, Kevin C.; Perram, Glen P. Optical Engineering, Vol. 53, Issue 2 https://doi.org/10.1117/1.OE.53.2.021106	journal	October 2013
Standoff detection of turbulent chemical mixture plumes using a swept external cavity quantum cascade laser Phillips, Mark C.; Brumfield, Brian E. Optical Engineering, Vol. 57, Issue 01 https://doi.org/10.1117/1.OE.57.1.011003	journal	August 2017
Modeling infrared spectral intensity data from bomb detonations Gross, Kevin C.; Perram, Glen P.; Tuttle, Ronald F. Defense and Security, SPIE Proceedings https://doi.org/10.1117/12.603206	conference	May 2005
Phenomenological fireball model for remote identification of high-explosives Gross, Kevin C.; Wayman, Joseph; Perram, Glen P. Defense and Security Symposium, SPIE Proceedings https://doi.org/10.1117/12.719977	conference	April 2007
Temporally resolved infrared spectra from the detonation of advanced munitions Gordon, Joe Motos; Gross, Kevin C.; Perram, Glen P. SPIE Defense, Security, and Sensing, SPIE Proceedings https://doi.org/10.1117/12.818166	conference	May 2009
Fireball and shock wave dynamics in the detonation of aluminized novel munitions Gordon, J. M.; Gross, K. C.; Perram, G. P. Combustion, Explosion, and Shock Waves, Vol. 49, Issue 4 https://doi.org/10.1134/S0010508213040084	journal	July 2013
Characterization of a swept external cavity quantum cascade laser for rapid broadband spectroscopy and sensing Brumfield, Brian E.; Taubman, Matthew S.; Suter, Jonathan D. Optics Express, Vol. 23, Issue 20 https://doi.org/10.1364/OE.23.025553	journal	January 2015
Standoff chemical plume detection in turbulent atmospheric conditions with a swept-wavelength external cavity quantum cascade laser Phillips, Mark C.; Bernacki, Bruce E.; Harilal, Sivanandan S. Optics Express, Vol. 28, Issue 5 https://doi.org/10.1364/OE.385850	journal	January 2020
In-situ measurement of pyrolysis and combustion gases from biomass burning using swept wavelength external cavity quantum cascade lasers Phillips, M. C.; Myers, T. L.; Johnson, T. J. Optics Express, Vol. 28, Issue 6 https://doi.org/10.1364/OE.386072	journal	January 2020
Laboratory measurements of trace gas emissions from biomass burning of fuel types from the southeastern and southwestern United States Burling, I. R.; Yokelson, R. J.; Griffith, D. W. T. Atmospheric Chemistry and Physics, Vol. 10, Issue 22 https://doi.org/10.5194/acp-10-11115-2010	journal	January 2010
Field measurements of trace gases emitted by prescribed fires in southeastern US pine forests using an open-path FTIR system Akagi, S. K.; Burling, I. R.; Mendoza, A. Atmospheric Chemistry and Physics, Vol. 14, Issue 1 https://doi.org/10.5194/acp-14-199-2014	journal	January 2014

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Standoff detection of chemical plumes from high explosive open detonations using a swept-wavelength external cavity quantum cascade laser

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