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Ravikumar, A.P., Sreedhara, S., Wang, J., Englander, J., Roda-Stuart, D., Bell, C., Zimmerle, D., Lyon, D., Mogstad, I., Ratner, B. and Brandt, A.R., 2019. Single-blind inter-comparison of methane detection technologies – results from the Stanford/EDF Mobile Monitoring Challenge. Elem Sci Anth, 7(1), p.37. DOI:

Wang, J., Tchapmi, L. P., Ravikumar, A. P., McGuire, M., Bell, C. S., Zimmerle, D., Savarese, S., Brandt, A. R. (2020). Machine vision for natural gas methane emissions detection using an infrared camera. Applied Energy, 257, 113998. DOI:


Englander, J.G.; Brandt, A.R.; Conley, S.; Lyon, D.; Jackson, R.B. (2018). Aerial inter-year comparison and quantification of methane emissions persistence in the Bakken formation of North Dakota, USA. Environmental Science & Technology. DOI: 10.1021/acs.est.8b01665

R.A. Alvarez, D. Zavala-Araiza, D.R. Lyon, D.T. Allen, Z.R. Barkley, A.R. Brandt, K.J. Davis, S.C. Herndon, D.J. Jacob, A. Karion, E.A. Kort, B.K. Lamb, T. Lauvaux, J.D. Maasakkers, A.J. Marchese, M. Omara, S.W. Pacala, J. Peischl, A.L. Robinson, P.B. Shepson, C. Sweeney, A. Townsend-Small, S.C. Wofsy, S.P. Hamburg. Assessment of methane emissions from the U.S. oil and gas supply chain. Science. DOI: 10.1126/science.aar7204

*Ravikumar, A.P., J. Wang, M. McGuire, C. Bell, D. Zimmerle, A.R. Brandt. “Good versus Good Enough?” Empirical tests of methane leak detection sensitivity of a commercial infrared camera. Environmental Science & Technology. DOI: 10.1021/acs.est.7b04945


Gvakharia, A., E.A. Kort, M.L. Smith, J. Peischl, J.P. Schwarz, A.R. Brandt, T.B. Ryerson, C. Sweeney. Methane, black carbon, and ethane emissions from natural gas flares in the Bakken Shale, ND. Environmental Science & Technology. DOI: 10.1021/acs.est.6b05183 

Ravikumar, A.P., Wang, J., Brandt, A.R. Are Optical Gas Imaging Technologies Effective for Methane Leak Detection? (2017) Environmental Science and Technology, 51 (1), pp. 718-724. DOI: 10.1021/acs.est.6b03906.


Kort, E.A., M.L. Smith, L.T. Murray, A. Gvakharia, A.R. Brandt, J. Peischl, T.B. Ryerson, C. Sweeney, K. Travis. Fugitive emissions from the Bakken shale illustrate role of shale production in global ethane shift. Geophysical research letters. DOI: 10.1002/2016GL068703

Lyon, D.R., R.A. Alvarez, D. Zavala-Araiza, A.R. Brandt, R.B. Jackson, S.P. HamburgAerial surveys of elevated hydrocarbon emissions from oil and gas production sites. Environmental Science & Technology. DOI: 10.1021/acs.est.6b00705

Peischl, J. A. Karion, C. Sweeney, E. A. Kort, M. L. Smith, A.R. Brandt, T. Yeskoo, K.C. Aikin, S.A. Conley, M. Trainer, S. Wolter, and T.B. Ryerson. Quantifying atmospheric methane emissions from oil and natural gas production in the Bakken shale region of North Dakota. Journal of Geophysical Research - Atmospheres. DOI: 10.1002/2015JD024631 

*Ravikumar, A.P., J. Wang, A.R. Brandt. Are optical gas imaging technologies effective for methane leak detection? Environmental Science & Technology. DOI: 10.1021/acs.est.6b03906 


Brandt A.R., Heath, G.A., Kort, E.A., O'Sullivan, F., Petron, G., Jordaan, S.M., Tans, P., Wilcox, J., Gopstein, A.M., Arent, D., Brown, N.J., Bradley, R., Stucky, G.D., Eardley, D., Harriss, R. (2014). Methane Leaks from North American Natural Gas Systems. Science (343) 733-735. DOI:10.1126/science.1247045

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