Results 21 to 30 of about 85,932 (298)

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

Geomagnetic conjugacy of plasma bubbles extending to mid-latitudes during a geomagnetic storm on March 1, 2013

Earth, Planets and Space, 2022
This study, for the first time, reports the geomagnetically conjugate structure of a plasma bubble extending to the mid-latitudes and the asymmetrical structure of the decay of the plasma bubble during a geomagnetic storm.
Takuya Sori, Yuichi Otsuka, Atsuki Shinbori, Michi Nishioka, Septi Perwitasari   +4 more
doaj   +1 more source

A Statistical Analysis of Plasma Bubbles Observed by Swarm Constellation during Different Types of Geomagnetic Storms

Universe, 2021
Based on the observations of Ionospheric Bubble Index (IBI) data from the Swarm mission, the characteristics of plasma bubbles are investigated during different types of geomagnetic storms recorded from 2014 to 2020.
Fayrouz Hussien, Essam Ghamry, Adel Fathy   +2 more
doaj   +1 more source

Successive Westward Traveling Surges Driven by Sequential Plasma‐Sheet Bubble Injections

Geophysical Research Letters, 2022
The westward traveling surge (WTS) is one of the most notable manifestations of auroral substorms. Using the Rice Convection Model, previous study confirmed that a single plasma‐sheet bubble injection can result in the formation of WTS.
Dong Wei, Jian Yang, Chengming Liu, Fei Zhang, Wenrui Wang, Weiqin Sun   +5 more
doaj   +1 more source

Time-resolved characterization of a pulsed discharge in a stationary bubble [PDF]

, 2012
In recent years, plasma generation in water has been proposed for the application of water treatment. The process efficiency is believed to be improved by the introduction of bubbles in the plasma active region.
A Nikiforov, An W, Aoki H, C Leys, M Lessiak, P Vanraes, Sunka P, van Veldhuizen E, Vanraes P, Yamatake A   +9 more
core   +1 more source

Plasma-Induced Bubble Microjet Metallization of Elastomer [PDF]

Micromachines, 2019
As the development of flexible materials and advanced materials progresses, innovative wiring methods for these materials are attracting attention. In this study, we investigated a new wiring technology using plasma-induced microbubbles for elastomer without any surface treatment. Our technology includes three main points.
Keita Ichikawa, Natsumi Basaki, Yu Yamashita, Yoko Yamanishi   +3 more
openaire   +3 more sources

An XMM-Newton Observation of the Local Bubble Using a Shadowing Filament in the Southern Galactic Hemisphere [PDF]

, 2007
We present an analysis of the X-ray spectrum of the Local Bubble, obtained by simultaneously analyzing spectra from two XMM-Newton pointings on and off an absorbing filament in the Southern galactic hemisphere (b ~ -45 deg).
Arnaud M., Breitschwerdt D., Breitschwerdt D., Chen L.-W., David B. Henley, Freyberg M. J., Grevesse N., Innes D. E., K. D. Kuntz, Mewe R., Mewe R., Mewe R., Robin L. Shelton, Sfeir D. M., Tanaka Y.   +14 more
core   +2 more sources

Simulation equatorial plasma bubbles started from plasma clouds [PDF]

Computer Research and Modeling, 2019
Experimental, theoretical and numerical investigations of equatorial spread F, equatorial plasma bubbles (EPBs), plasma depletion shells, and plasma clouds are continued at new variety articles. Nonlinear growth, bifurcation, pinching, atomic and molecular ion dynamics are considered at there articles.
Nikolay M Kashchenko, Sergey A Ishanov, Sergey V Matsievsky   +2 more
openaire   +2 more sources

Analytic Model Of Electron Self-Injection In A Plasma Wakefield Accelerator In The Strongly Nonlinear Bubble Regime [PDF]

, 2012
Self-injection of background electrons in plasma wakefield accelerators in the highly nonlinear bubble regime is analyzed using particle-in-cell and semi-analytic modeling.
Khudik, V., Shvets, G., Siemon, C., Yi, S. A.   +3 more
core   +1 more source

A Study of the Topside Plasma Blob and Adjacent Bubble Near Sunrise in Low-Latitude Ionosphere During the Main Phase of August 2003 Storm

IEEE Access, 2021
In this paper, a plasma blob and an adjacent plasma bubble in low-latitude region at 245°E region near sunrise recorded by the Defense Meteorological Satellite Program (DMSP) F13 satellite around 840 km on 18 August 2003 were presented.
Ying Xiong, Lingsen Geng
doaj   +1 more source