Speaker
Danil Dobrynin
(Drexel university)
Description
Nanosecond-pulsed discharges in liquids have gained attention in recent years. Non-thermal nature coupled with localized high pressures, energetic electrons and reactive species makes these type of discharges an attractive tool for production of materials with unusual properties. Here we present the recent results on characterization of nanosecond corona discharge ignited directly in liquid nitrogen, including fast imaging of the discharge dynamics and time-resolved temperature estimations from the discharge emission spectrum. We also report the results on generation of unstable nitrogen-based energetic materials and their characterization.
- This work is supported by the Army Research Office (grant # W911NF-17-1-0597, PI: Dobrynin).
Authors
Danil Dobrynin
(Drexel university)
Roman Rakhmanov
(Drexel university )
Alexander Fridman
(Drexel University)
