Results 31 to 40 of about 5,474,703 (294)

Cluster magnetotail observations of a tailward-travelling plasmoid at substorm expansion phase onset and field aligned currents in the plasma sheet boundary layer [PDF]

, 2005
We present data from both ground- and space- based instruments for a substorm event which occurred on 5 October 2002, with an expansion phase onset time of 02:50 UT determined from the ground magnetometer data.
H. J. Singer, M. G. Henderson (7591460), S. W. H. Cowley (7590302), M. G. Henderson, J. A. Davies (4412452), H. J. Singer (7591463), Fazakerley, A. N., Bosqued, J. M., Mark Lester (6477935), Donovan, E., J-M. Bosqued (7591451), Nakamura, R., Milan, S. E., Singer, H. J., Lester, M., E. Donovan (7591466), J. Waterman, J. F. Watermann (7591277), J. A. Wild, Grocott, A., M. Lester, A. N. Fazakerley, Watermann, J. F., Davies, J. A., S. E. Milan, Cowley, S. W. H., N. C. Draper, Gabrielle P. Provan (7591445), A. N. Fazakerley (7591259), Owen, C. J., R. Nakamura, J. P. Dewhurst (7591454), S. W. H. Cowley, J.-M. Bosqued, C. J. Owen, Dewhurst, J. P., C. J. Owen (7591457), Draper, N. C., J. P. Dewhurst, Adrian Grocott (7590026), J. A. Wild (7591442), Bosqued, J.-M., Waterman, J., A. Grocott, G. Provan, A. Lahiff, Wild, J.A., J. A. Davies, A. D. Lahiff (7591448), Provan, G., J.A. Wild, Wild, J. A., Henderson, M. G., Steve E. Milan (7589666), R. Nakamura (7591343), E. Donovan, Lahiff, A., N. C. Draper (7591439)   +57 more
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The effect of surface contamination of tiny satellite on DC probe ionosphere measurement

AIP Advances, 2018
The DC Langmuir probe is a widely-used instrument for the plasma measurement in the space missions. But to apply DC Langmuir probe to a tiny satellite, such as a cubesat, for ionosphere study is difficult to get accurate electron density (ne) and ...
H. K. Fang, W. H. Chen, Alfred B. Chen, K.-I. Oyama   +3 more
doaj   +1 more source

Variations of the 630.0 nm airglow emission with meridional neutral wind and neutral temperature around midnight [PDF]

Annales Geophysicae, 2018
The ISUAL payload onboard the FORMOSAT-2 satellite has often observed airglow bright spots around midnight at equatorial latitudes. Such features had been suggested as the signature of the thermospheric midnight temperature maximum (MTM) effect, which
C.-Y. Chiang, S. W.-Y. Tam, T.-F. Chang, T.-F. Chang   +3 more
doaj   +1 more source

Statistical study on the occurrence of ASAID electric fields [PDF]

Annales Geophysicae, 2010
The first statistical results on the occurrence of abnormal subauroral ion drifts (ASAID) are presented based on electric and magnetic field measurements from the low-altitude Astrid-2 satellite.
S. Liléo, T. Karlsson, G. T. Marklund
doaj   +1 more source

SWIFF : space weather integrated forecasting framework [PDF]

, 2013
This research has received funding from the European Commission’s FP7 Program with the grant agreement SWIFF (Project No. 2633430, swiff.eu). The KU Leuven simulations were conducted on the computational resources provided by the PRACE Tier-0 Project No.
Viviane Pierrard, Bemporad, Alessandro, Parnell, Clare Elizabeth, O. Sebek, HENRI, PIERRE REMI ANTOINE, Mackay, Duncan H., Ondřej Šebek, Clare E. Parnell, Nordlund, Åke, Trávníček, Pavel M., Bemporad, A., Åke Nordlund, Mackay, Duncan Hendry, R. Keppens, A. Restante, Alessandro Bemporad, Pegoraro, Francesco, Parnell, C., V. Pierrard, Pierrard, Viviane, Markidis, Stefano,, D. Mackay, Keppens, R., Restante, A., Mackay, D., Faganello, Matteo, Stefano Markidis, Jacob Trier Frederiksen, Mackay, D.H., A. Bemporad, Faganello, M., Rony Keppens, Kris Borremans, Olshevsky, Vyacheslav, Pegoraro, F., Susino, R., M. Faganello V. Olshevsky, Parnell, Clare E., Borremans, K., K. Borremans, S. Poedts, Parnell, C.E., C. Parnell, Frederiksen, J., Lapenta, G., Califano, Francesco, S. Markidis, Francesco Califano, Restante, A.L., Borremans, Kris, Giovanni Lapenta, Pierrard, V., Keppens, Rony, Šebek, Ondřej, Trier Frederiksen, Jacob, Susino, Roberto, Lapenta, Giovanni, Henri, P., Califano, F., J. Frederiksen, Pavel M. Trávníček, Travnıcek, P., Pierre Henri, Restante, Anna Lisa, Markidis, S., Henri, Pierre, Stefaan Poedts, Vyacheslav Olshevsky, Markidis, Stefano, Duncan H. Mackay, Poedts, S., R. Susino, Frederiksen, Jacob Trier, Nordlund, A., G. Lapenta, Sebek, O., Anna Lisa Restante, Trávníček, P.M., Roberto Susino, Poedts, Stefaan, Olshevsky, V., A. Nordlund, Matteo Faganello, Francesco Pegoraro, Trávníček, Pavel M   +84 more
core   +1 more source

Coal Tar Pitch Processing: Experimental and Theoretical Characteristics of Thermal Plasma Process Using DC Plasma Torch

, 2023
Thermal plasma-assisted processing is an effective process for the synthesis of gas (CO and H2) and carbonaceous materials production from industrial waste.
Essiptchouk, A. [UNESP], Baldan, M. R., da Silva Sobrinho, A. S., Petraconi, G., Miranda, F. S. [UNESP], Prado, E. S.P., Amaral-Labat, G.   +6 more
core   +1 more source

A Review of Low-Power Electric Propulsion Research at the Space Propulsion Centre Singapore

Aerospace, 2020
The age of space electric propulsion arrived and found the space exploration endeavors at a paradigm shift in the context of new space. Mega-constellations of small satellites on low-Earth orbit (LEO) are proposed by many emerging commercial actors ...
George-Cristian Potrivitu, Yufei Sun, Muhammad Wisnuh Aggriawan bin Rohaizat, Oleksii Cherkun, Luxiang Xu, Shiyong Huang, Shuyan Xu   +6 more
doaj   +1 more source

A joint cluster and ground-based instrument study of two magnetospheric substorm events on 1st september 2002 [PDF]

, 2004
We present a coordinated ground- and space- based multi-instrument study of two magnetospheric substorm events that occurred on 1 September 2002, during the interval from 18:00 UT to 24:00 UT.
S. W. H. Cowley, J.-M. Bosqued, Dewhurst, J. P., Draper, N. C., J. P. Dewhurst, Dewhirst, J. P., Bosqued, J.-M., Fazakerley, A. N., Bogdanova, Y. V., A. Grocott, Bosqued, J. M., G. Provan, Bogdanova, Y., J. A. Davies, Milan, S. E., Provan, G., Lester, M., Wild, J. A., J. A. Wild, Grocott, A., M. Lester, A. N. Fazakerley, Davies, J. A., S. E. Milan, Cowley, S. W. H., N. C. Draper, Y. Bogdanova   +26 more
core   +2 more sources

Space charge effects on radiative ultrashort laser‐plasma interactions: Relativistic fluid model

, 2021
Ultrashort laser‐gas interaction is a promising candidate for the intense broad band far‐infrared radiation in which the gas ionization and the resultant plasma formation occur consequently.
Mehrabian, Somayeh, Kostya (Ken) Ostrikov, Somayeh Mehrabian, Ostrikov, Kostya Ken   +3 more
core   +1 more source

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   +2 more sources