ABSTRACT
Figure I (Right). Strong afieiglows are seen for all the emission lines recorded through the pulsing cycle with the one for the near-UV emission at 365 nm being the most pronounced one and responsible for the overall dominance of that line. Figure 2 (Left). The use of shorter pulses decreases the duty cycle and leads to stronger fields applied across the electrodes, which in turn results in higher ionization rates and afterglow emissions.
