Gas

Hunt, Arlon J, J Ayer, Patricia G Hull, Fletcher J Miller, Richard E Russo, and Walter Yuen. "Solar radiant processing of gas particle systems for producing useful fuel and chemicals." 23rd ASME/AICHE National Heat Transfer Conference. Vol. 81. Denver, CO: ASME/AICHE Symposium Series, 1985. 191–196.

Chan, George C.Y, Wing-Tat Chan, Xianglei Mao, and Richard E Russo. "Comparison of matrix effects in inductively coupled plasma using laser ablation and solution nebulization for dry and wet plasma conditions." Spectrochimica Acta Part B-Atomic Spectroscopy 56 (2001) 1375–1386.

Chan, Wing-Tat, Amy P. K Leung, Xianglei Mao, and Richard E Russo. "Effects of gas environment on picosecond laser ablation." Applied Surface Science 127-129 (1998) 269–273.

Chan, George C.Y, Wing-Tat Chan, Xianglei Mao, and Richard E Russo. "Investigation of matrix effects in inductively coupled plasma-atomic emission spectroscopy using laser ablation and solution nebulization - effect of second ionization potential." Spectrochimica Acta Part B-Atomic Spectroscopy 56 (2001) 77–92.

Shaughnessy, Richard J, and Richard G Sextro. "What is an Effective Air Cleaning Device? A Review." Journal of Occupational and Environmental Hygiene 3.4 (2006) 169–181.