Measuring the Amount of Substance Evaporated from the Surface of a Viscous Dielectric Liquid during Nanosecond Barrier Discharge
- Authors: Danchenko N.G.1, Dubinov A.E.1,2,3, Kozhayeva J.P.1,2,3
-
Affiliations:
- All-Russia Research Institute of Experimental Physics
- National Research University MEPhI (Moscow Engineering Physics Institute)
- Sarov Physicotechnical Institute
- Issue: Vol 44, No 10 (2018)
- Pages: 909-911
- Section: Article
- URL: https://journals.rcsi.science/1063-7850/article/view/207985
- DOI: https://doi.org/10.1134/S1063785018100206
- ID: 207985
Cite item
Abstract
The amount of substance evaporated from the surface of a viscous dielectric liquid during nanosecond barrier discharge has been measured for the first time using a method based on the creation of a gas microbubble in the volume of liquid and subsequent generation of discharge in the bubble. By measuring increase in the bubble radius during discharge, it is possible to determine the amount of substance evaporated from the microbubble walls. It is established that millijoule energy deposition in discharge leads to the evaporation of several nanomoles of substance, and this amount grows with the deposited electric energy.
About the authors
N. G. Danchenko
All-Russia Research Institute of Experimental Physics
Email: dubinov-ae@yandex.ru
Russian Federation, Sarov, Nizhny Novgorod oblast, 677188
A. E. Dubinov
All-Russia Research Institute of Experimental Physics; National Research University MEPhI (Moscow Engineering Physics Institute); Sarov Physicotechnical Institute
Author for correspondence.
Email: dubinov-ae@yandex.ru
Russian Federation, Sarov, Nizhny Novgorod oblast, 677188; Moscow; Sarov, Nizhny Novgorod oblast, 607186
J. P. Kozhayeva
All-Russia Research Institute of Experimental Physics; National Research University MEPhI (Moscow Engineering Physics Institute); Sarov Physicotechnical Institute
Email: dubinov-ae@yandex.ru
Russian Federation, Sarov, Nizhny Novgorod oblast, 677188; Moscow; Sarov, Nizhny Novgorod oblast, 607186