Results 11 to 20 of about 1,451,865 (244)

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

, 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. Here we report observations of one such
Lahiff, A. D., Volwerk, M., Pu, Z., Lester, M., Kistler, L. M., Lucek, E., Mouikis, C., Grocott, A., Lui, A. T. Y., Shi, J., Fazakerley, A. N., Walsh, A. P., Shen, C., Dandouras, I., Taylor, M. G. G. T., Zhang, T. L., Dunlop, M. W.   +16 more
core   +6 more sources

Stock bubbles: The theory and estimation [PDF]

, 2006
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.This work attempts to make a breakthrough in the empirical research of market inefficiency by introducing a new approach, the value frontier method, to ...
Yang, Qian
core   +7 more sources

Localized fast flow disturbance observed in the plasma sheet and in the ionosphere [PDF]

, 2005
An isolated plasma sheet flow burst took place at 22:02 UT, 1 September 2002, when the Cluster footpoint was located within the area covered by the Magnetometers-Ionospheric Radars-All-sky Cameras Large Experiment (MIRACLE). The event was associated with
A. Balogh (7591361), Laakso, H., H. Rème, Balogh, A., Klecker, B., N.C. Draper (7591352), Mccrea, I. W., H. Laakso (7591349), Draper, N. C., Adrian Grocott (7590026), A. Grocott, M. André (3683134), Amm, O., McCrea, I., Rème, H., André, M., H. Laakso, Nakamura, R., Draper, N., O. Amm, Lester, M., H. Rème (7591274), I. W. McCrea, Grocott, A., M. Lester, R. Nakamura (7591343), A. Balogh, M. Lester (7589660), M. André, N. C. Draper, I.W. McCrea (7591358), B. Klecker, B. Klecker (7591355), O. Amm (7591346), R. Nakamura   +34 more
core   +6 more sources

Severe L-band scintillation over low-to-mid latitudes caused by an extreme equatorial plasma bubble: joint observations from ground-based monitors and GOLD

Earth, Planets and Space, 2023
The occurrence of plasma irregularities and ionospheric scintillation over the Caribbean region have been reported in previous studies, but a better understanding of the source and conditions leading to these events is still needed.
Jonas Sousasantos, Josemaria Gomez Socola, Fabiano S. Rodrigues, Richard W. Eastes, Christiano G. M. Brum, Pedrina Terra   +5 more
doaj   +1 more source

Simulation equatorial plasma bubbles started from plasma clouds [PDF]

Компьютерные исследования и моделирование, 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.
Nikolay M Kashchenko, Sergey A Ishanov, Sergey V Matsievsky   +2 more
doaj   +1 more source

Effect of magnetic activity on plasma bubbles over equatorial and low-latitude regions in East Asia [PDF]

Annales Geophysicae, 2009
The dependence of plasma bubble occurrence in the eveningside ionosphere, with magnetic activity during the period years 2001–2004, is studied here based on the TEC observations gathered by ground-based GPS receivers which are located in the ...
G. Li, B. Ning, L. Liu, W. Wan, J. Y. Liu   +4 more
doaj   +1 more source

RCM modeling of bubble injections into the inner magnetosphere: geosynchronous orbit and the ionospheric responses

Frontiers in Astronomy and Space Sciences, 2023
Introduction: Accurate characterization of the plasma sheet source population in the ring current region and its outer boundary at geosynchronous orbit is crucial for understanding the dynamics of the Earth’s magnetosphere.
Sina Sadeghzadeh, Sina Sadeghzadeh, Jian Yang, Frank Toffoletto, Richard Wolf, Ameneh Mousavi, Chih-Ping Wang   +6 more
doaj   +1 more source

Airglow Observation and Statistical Analysis of Plasma Bubbles over China

Atmosphere, 2023
Airglow observation is a very effective method to investigate plasma bubbles, and can obtain their horizontal structure. In this study, the image processing method was used to process airglow data, including image enhancement, azimuth correction, and ...
Xin Ma, Mengjie Wu, Peng Guo, Jing Xu
doaj   +1 more source

Are there bubbles in the art market? The detection of bubbles when fair value is unobservable [PDF]

, 2012
The purpose of this paper is to look for bubbles in the Art Market using a structure based on steady state results for TAR models and appropriate definitions of bubbles recently put forward by Knight, Satchell and Srivastava (2011).
Satchell, Stephen E., Srivastava, N.
core   +7 more sources

Sustainable plasma-catalytic bubbles for hydrogen peroxide synthesis

, 2021
Hydrogen peroxide (H2O2) is a green oxidant widely used in various fields, from water treatment to rocket propellant. Currently, H2O2 is predominantly manufactured via the anthraquinone process, which requires large infrastructure investments and high ...
Zhou, R, Weerasinghe, J, Zhang, T, Cullen, PJ, Fang, Z, Mei, D, Ostrikov, K, Wang, S, Mai-Prochnow, A   +8 more
core   +1 more source