Results 11 to 20 of about 2,845,402 (306)

Stepping Into an Equatorial Plasma Bubble With a Swarm Overfly

Space Weather, 2023
ESA's Swarm constellation entered in a “overfly” configuration in the period between September and October 2021, when the longitudinal distance between the lower pair and the upper satellite was at its minimum since the launch of the spacecrafts.
L. Spogli, L. Alfonsi, C. Cesaroni
semanticscholar   +1 more source

A three-dimensional stochastic structure model derived from high-resolution isolated equatorial plasma bubble simulations

Earth, Planets and Space, 2023
Ionospheric structure is characterized by the space–time variation of electron density. However, our understanding of the physical processes that initiate and sustain intermediate-scale structure development does not relate directly to statistical ...
C. Rino, T. Yokoyama, C. Carrano
semanticscholar   +1 more source

Polarization and phase control of electron injection and acceleration in the plasma by a self-steepening laser pulse

New Journal of Physics, 2023
We describe an interplay between two injection mechanism of background electrons into an evolving plasma bubble behind an intense laser pulse: one due to the overall bubble expansion, and another due to its periodic undulation.
Jihoon Kim, Tianhong Wang, Vladimir Khudik, Gennady Shvets   +3 more
doaj   +1 more source

Plasma depletions lasting into daytime during the recovery phase of a geomagnetic storm in May 2017: Analysis and simulation of GPS total electron content observations

Earth and Planetary Physics, 2021
This paper reports that plasma density depletions appearing at middle latitudes near sunrise survived until afternoon on 29 May 2017 during the recovery phase of a geomagnetic storm.
Yuichi Otsuka, Atsuki Shinbori, Takuya Sori, Takuya Tsugawa, Michi Nishioka, Joseph D. Huba   +5 more
doaj   +1 more source

Cluster and Double Star multipoint observations of a plasma bubble [PDF]

Annales Geophysicae, 2009
Depleted flux tubes, or plasma bubbles, are one possible explanation of bursty bulk flows, which are transient high speed flows thought to be responsible for a large proportion of flux transport in the magnetotail.
A. P. Walsh, A. N. Fazakerley, A. D. Lahiff, M. Volwerk, A. Grocott, M. W. Dunlop, A. T. Y. Lui, L. M. Kistler, M. Lester, C. Mouikis, Z. Pu, C. Shen, J. Shi, M. G. G. T. Taylor, E. Lucek, T. L. Zhang, I. Dandouras   +16 more
doaj   +1 more source

Vortex bubble formation in pair plasmas [PDF]

Physical Review E, 2013
4 pages of two-column text, 2 ...
Berezhiani, V. I., Shatashvili, N. L., Mahajan, S. M., Aleksic, B. N.   +3 more
openaire   +4 more sources

Equatorial Plasma Bubble Detection Using Vertical TEC From Altimetry Satellite

Space Weather, 2022
In this study, we detect the equatorial plasma bubble (EPB) using vertical total electron content (vTEC) from altimetry satellite for the first time.
Long Tang, Ge-Heng Chen
semanticscholar   +1 more source

Flat bubble regime and laminar plasma flow in a plasma wakefield accelerator

Physical Review Accelerators and Beams, 2022
A simple 2D model of the bubble formation in a plasma wakefield accelerator is developed and investigated. We show that in the case of a flat driver, the bubble may consist of two parts.
S. S. Baturin
doaj   +1 more source

Occurrence of Giant Plasma Bubble in Liquid

Matter, 2023
Fluid interfaces are generally known to deform or fragment in accordance with the Rayleigh limit theory under the influence of charged particles. Here, we present experimental evidence of a cross-scale transition from microscopic to macroscopic bubbles in a charged liquid-gas fluid system under a strong electric field.
Junfeng Wang, Wei Zhang, Tianyi Wu, Menglin Chen, Mingdong Dong   +4 more
openaire   +2 more sources

Enhanced ionospheric plasma bubble generation in more active ITCZ

Geophysical Research Letters, 2016
Libo Liu, Mangalathayil Abdu, Prayitno Abadi   +2 more
exaly   +2 more sources