Results 251 to 260 of about 2,845,402 (306)

Discharge modes and liquid interactions for plasma-bubble discharges

Journal of Applied Physics, 2022
Plasma bubbles are regarded as a promising means of interacting plasma discharges and liquids due to their high efficiency in the generation of reactive species. The discharge mode and characteristics are significant factors that should be considered. In
Xuge Lu, Sen Wang, Renwu Zhou, Z. Fang, P. Cullen   +4 more
semanticscholar   +1 more source

Observations of Pitch Angle Changes of Electrons and High‐Frequency Wave Activities in the Magnetotail Plasma Bubble

Journal of Geophysical Research - Space Physics, 2021
Plasma bubble, a low‐entropy flux tube, is usually regarded as the bearer of plasma flux transport in the magnetotail. In this study, we perform a complete analysis of electron dynamics in a plasma bubble in the Earth's magnetotail based on the high time‐
Y.-Y. Wei, S.-Y. Huang, Z.-G. Yuan, K. Jiang, S.-B. Xu, X.-H. Deng, J. Zhang, Z.-H. Zhang, Q. Xiong, L. Yu, T. Lin   +10 more
semanticscholar   +1 more source

Predawn plasma bubble cluster observed in Southeast Asia

Journal of Geophysical Research: Space Physics, 2016
Tatsuhiro Yokoyama, Mamoru Yamamoto, Pornchai Supnithi   +2 more
exaly   +2 more sources

Can an impulsive variation of the solar wind plasma pressure trigger a plasma bubble? A case study based on CSES, Swarm and THEMIS data

, 2021
During the August 25, 2018 geomagnetic storm, the new borne CSES-01 satellite and the Swarm A satellite detected a really large equatorial plasma bubble (EPB) in the post-midnight sector over western Africa.
M. Piersanti, M. Pezzopane, Z. Zhima, P. Diego, C. Xiong, R. Tozzi, A. Pignalberi, G. D’Angelo, R. Battiston, Jianping Huang, P. Picozza, Y. Rui, Xuhui Shen, R. Sparvoli, P. Ubertini, Yan-Yan Yang, S. Zoffoli   +16 more
semanticscholar   +1 more source

Bursting Bubbles in a Complex Plasma

IEEE Transactions on Plasma Science, 2011
Time-space plots called “periodgrams” are used to study a complex plasma under the influence of a temperature gradient. The plasma contained microparticles that were illuminated with a laser. The complex plasma spontaneously formed bubbles that induced the movement of particles upward through the discharge chamber.
Schwabe, M., Zhdanov, S., Rubin-Zuzic, M., Ivlev, A., Thomas, H., Morfill, G.   +5 more
openaire   +2 more sources

Energetics in the plasma bubble

Advances in Space Research, 1993
Abstract Energy budget in the plasma bubble is discussed in order to explain the electron temperatures observed at the height of 600 km. From calculations it has been shown that electron temperature profile inside plasma bubble can be basically explained as a function of energy input to the plasma bubble, the ion temperature and on the electron ...
K.-I. Oyama, S. Watanabe, H. Oya
openaire   +1 more source

Plasma bubble domains: A magnetic bubble analog

Applied Physics Letters, 1982
Results are presented on the discovery of plasma bubble domains (PBD’s), which occur as regular patterns of localized glow discharges formed under ac excitation in an atmospheric pressure inert gas based mixture confined between large-area, closely spaced, plane-parallel, dielectric-covered electrodes.
David G. Boyers, William A. Tiller
openaire   +1 more source

Investigation of equatorial plasma bubble irregularities under different geomagnetic conditions during the equinoxes and the occurrence of plasma bubble suppression

Acta Astronautica, 2020
In this study, we investigated the behavior of equatorial plasma bubble irregularities under different geomagnetic conditions during March 2015 and September 2017. It was used Total Electron Content (TEC) data obtained from SGOC (6,89 oN, 79,87 oE), IISC
E. Timoçin, Samed Inyurt, H. Temuçin, Kutubuddin Ansari, P. Jamjareegulgarn   +4 more
semanticscholar   +1 more source

Evolution of the Plasma Bubble in a Narrow Gap

Physical Review Letters, 2011
We investigate the evolution of the plasma bubble in a narrow gap. According to the morphological changes, we further show that there are three phases during the evolution for spherical fluctuating, radial fingering, and dense branching plasma bubbles, which are similar to the radial fingering pattern in a Hele-Shaw cell.
Hong-Yu, Chu, Hung-Ken, Lee
openaire   +2 more sources

Plasma core at the center of a sonoluminescing bubble

Physical Review E, 2013
Considering high temperature and pressure during single bubble sonoluminescence collapse, a hot plasma core is generated at the center of the bubble. In this paper a statistical mechanics approach is used to calculate the core pressure and temperature.
F, Bemani, R, Sadighi-Bonabi
openaire   +2 more sources