J. Jeffries, W. G. Bessler, C. Schulz, D. Shin, T. Lee, and R. K. Hanson, "Strategies for NO laser-iinduced fluorescence in methane/air flames at pressures between 1 and 60 bar,"
in Laser Applications to Chemical and Environmental Analysis, A. Sawchuk, ed.,
Vol. 69 of OSA Trends in Optics and Photonics
(Optical Society of America, 2002), paper FB4.