Ammonia is one of the most produced chemicals, mainly synthesized from fossil fuels for
fertilizer applications. Furthermore, ammonia may be one of the energy carriers of the future …

In this review we describe a transient type of gas discharge which is commonly called a
streamer discharge, as well as a few related phenomena in pulsed discharges. Streamers …

This paper presents formulation of computationally efficient models of photoionization
produced by non-thermal gas discharges in air based on three-group Eddington and …

Positive streamers are thought to propagate by photo-ionization; the parameters of photo-
ionization depend on the nitrogen: oxygen ratio. Therefore we study streamers in nitrogen …

Streamer discharges play a central role in electric breakdown of matter in pulsed electric
fields, both in nature and in technology. Reliable and fast computations of the minimal model …

It is by now well understood that large sprite discharges at the low air densities of the
mesosphere are physically similar to small streamer discharges in air at standard …

This paper reviews optical diagnostic methods and approaches applied to study the
fundamentals of streamer discharges, considering the peculiarities of streamers developing …

Similarity theory and scaling laws determine how physical laws remain the same when
control parameters are changed, which is essential for the correlation, prediction, and …

Photo-ionization is the accepted mechanism for the propagation of positive streamers in air
though the parameters are not very well known; the efficiency of this mechanism largely …

This paper presents a literature survey on the recent developments related to experimental
and modeling studies of transient luminous events (TLEs) in the middle atmosphere termed …