1. “Power Pulsing To Maximize Vibrational Excitation Efficiency in N2Microwave Plasma: A Combined Experimental and Computational Study”. Van Alphen S, Vermeiren V, Butterworth T, van den Bekerom DCM, van Rooij GJ, Bogaerts A, Journal Of Physical Chemistry C 124, 1765 (2020).   http://doi.org/10.1021/acs.jpcc.9b06053