Abstract: A streamer-to-spark transition in a self-pulsing transient spark (TS) discharge of positive polarity in air
was investigated using cross-correlation spectroscopy. The entire temporal evolution of the TS was recorded for several spectral bands and lines: the second positive system of N2 (337.1 nm), the first negative system of N2+ (391.4 nm), and atomic oxygen (777.1 nm). The results enable the visualization of the different phases of discharge development including the primary streamer, the secondary streamer,
and the transition to the spark. The spatio-temporal distribution of the reduced electric field strength
during the primary streamer phase of the TS was determined and discussed. The transition from the streamer to the spark proceeds very fast within about 10 ns for the TS with a current pulse repetition rate
in the range 8-10 kHz. This is attributed to memory effects, leading to a low net electron attachment rate
and faster propagation of the secondary streamer. Gas heating, accumulation of species such as oxygen
atoms from the previous TS pulses, as well as generation of charged particles by stepwise ionization
seem to play important roles contributing to this fast streamer-to-spark transition.
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Citations: 1.) | Kovacevic VV, Sretenovic, GB et al. 2022 Low-temperature plasmas in contact with liquids-a review of recent progress and challenges JOURNAL OF PHYSICS D-APPLIED PHYSICS 55:473002, 10.1088/1361-6463/ac8a56 (2022) ------------- | 2.) | Peng, BF et al. 2022 Characteristics of three-electrode pulsed surface dielectric barrier discharge: streamer-to-spark transition and hydrodynamic expansion JOURNAL OF PHYSICS D-APPLIED PHYSICS 55:265202, 10.1088/1361-6463/ac5a20 (2022) ------------- | 3.) | Zhao, Z et al.2022 Periodical discharge regime transitions under long-term repetitive nanosecond pulses, PLASMA SOURCES SCIENCE & TECHNOLOGY 31:045005, 10.1088/1361-6595/ac6050 (2022) ------------- | 4.) | Almazova, KI et al. 2022 Investigation of plasma properties in the phase of the radial expansion of a spark channel in the pin-to-plate geometry, PLASMA SOURCES SCIENCE & TECHNOLOGY 30:095020, 10.1088/1361-6595/aba8cc (2022) ------------- | 5.) | G. B. Sretenović, M. Saleem, O. Biondo, G. Tomei, E. Marotta, C. Paradisi: Spectroscopic study of self-pulsing discharge with liquid electrode, J. Appl. Phys. 129, 183308 (2021), citation no. 52, INDEX (2021) ------------- | 6.) | Rouwenhorst, KHR; Jardali, F; Bogaerts, A; Lefferts, L 2021 From the Birkeland-Eyde process towards energy-efficient plasma-based NOX synthesis: a techno-economic analysis, ENERGY & ENVIRONMENTAL SCIENCE 14, 2520-2534, 10.1039/d0ee03763j (2021) ------------- | 7.) | Starikovskaia, S, Lacoste, DA and Colonna, G 2021 Non-equilibrium plasma for ignition and combustion enhancement, EUROPEAN PHYSICAL JOURNAL D 75:231, 10.1140/epjd/s10053-021-00240-2 (2021) ------------- | 8.) | Chen, XC; Zhu, YF; Wu, Y 2020 Modeling of streamer-to-spark transitions in the first pulse and the post discharge stage, PLASMA SOURCES SCIENCE & TECHNOLOGY 29, 95006, 10.1088/1361-6595/ab8e4e (2020) ------------- | 9.) | Almazova, KI; Belonogov, AN; Borovkov, VV; Kurbanismailov, VS; Khalikova, ZR; Ragimkhanov, GB; Tereshonok, DV; Trenkin, AA 2020 Features of the cathode plasma formation at the initial stage of a nanosecond spark discharge in air, EPL 130, 65002, 10.1209/0295-5075/130/65002 (2020) ------------- | 10.) | Simek M., Černák M., Kylián O., Foest R., Hegemann D., Martini R. (2018). White paper on the future of plasma science for optics and glass. Plasma Process. Polym. 16:e1700250 (2019) (2019) ------------- | 11.) | S. A. Shcherbanev, Ch. Ding, S. M. Starikovskaia, N. A. Popov (2019) Filamentary nanosecond surface dielectric barrier discharge. Plasma properties in the filaments, Plasma Sources Sci. Technol. 28(6) 065013, WoS (2019) ------------- | 12.) | Svarnas, P.; Gazeli, K.; Gkelios, A.; et al. (2018) On the reliable probing of discrete 'plasma bullet' propagation. MEASUREMENT SCIENCE AND TECHNOLOGY 29(4):045016. (2018) ------------- | 13.) | X. Pei, J. Kredl, X. P. Lu, J. F. Kolb: Discharge modes of atmospheric pressure DC plasma jets operated with air or nitrogen, J. Phys. D. Appl. Phys. 51, 384001 (2018), citation no. 42, WoS (2018) ------------- | 14.) | S. Li, J. A. M. Jimenez, V. Hessel, F. Gallucci: Recent Progress of Plasma-Assisted Nitrogen Fixation Research: A Review, Processes 2018, 6 (12), 248 (2018), citation no. 74, INDEX (2018) ------------- | 15.) | T. Orriere: Confinement micrométrique des décharges pulsées nanosecondes dans l'air à pression atmosphérique et effets électro-aérodynamiques, PhD thesis, Univ. Poitiers, France, 2018 (2018) ------------- | |