Zobrazeno 1 - 10
of 193
pro vyhledávání: '"E. Lucek"'
Autor:
W. J. Sun, Q. Q. Shi, S. Y. Fu, Z. Y. Pu, M. W. Dunlop, A. P. Walsh, Q. G. Zong, T. Xiao, C. L. Tang, H. Reme, C. Carr, E. Lucek, A. Fazakerley
Publikováno v:
Annales Geophysicae, Vol 30, Pp 583-595 (2012)
Magnetic holes with relatively small scale sizes, detected by Cluster and TC-1 in the magnetotail plasma sheet, are studied in this paper. It is found that these magnetic holes are spatial structures and they are not magnetic depressions generated
Externí odkaz:
https://doaj.org/article/f85e76adc2d543d992dcabd790192549
Publikováno v:
Annales Geophysicae, Vol 30, Pp 597-611 (2012)
Knowledge of the inner magnetospheric current system (intensity, boundaries, evolution) is one of the key elements for the understanding of the whole magnetospheric current system. In particular, the calculation of the current density and the stud
Externí odkaz:
https://doaj.org/article/6b4b9a7094cf402286dcebf858507495
Publikováno v:
Annales Geophysicae, Vol 30, Pp 21-26 (2012)
A data set of the Cluster cusp crossings over a 5-year period is studied for the interhemispheric comparison of the dipole tilt angle effect on the latitude of the mid-altitude cusp. The result shows that the dipole tilt angle has a clear control
Externí odkaz:
https://doaj.org/article/93e891881b734ee798ed6676f4389844
Autor:
S. Beyene, C. J. Owen, A. P. Walsh, C. Forsyth, A. N. Fazakerley, S. Kiehas, I. Dandouras, E. Lucek
Publikováno v:
Annales Geophysicae, Vol 29, Pp 2131-2146 (2011)
Travelling compression regions (TCRs) are perturbations in the magnetotail lobe magnetic field caused by structures moving Earthward or tailward within the plasma sheet. Previous works have suggested that these structures are created by either tim
Externí odkaz:
https://doaj.org/article/8d8aec0d7aa64adf9a4892e790a77460
Publikováno v:
Annales Geophysicae, Vol 29, Pp 1849-1860 (2011)
The evolution of structures associated with mirror modes during their flow in the Earth's magnetosheath is studied. The fact that the related magnetic fluctuations can take distinct shapes, from deep holes to high peaks, has been assessed in previ
Externí odkaz:
https://doaj.org/article/3ac270b692904143a2299ac7e7be359f
Autor:
T. Xiao, Q. Q. Shi, T. L. Zhang, S. Y. Fu, L. Li, Q. G. Zong, Z. Y. Pu, L. Xie, W. J. Sun, Z. X. Liu, E. Lucek, H. Reme
Publikováno v:
Annales Geophysicae, Vol 28, Pp 1695-1702 (2010)
Interplanetary linear magnetic holes (LMHs) are structures in which the magnetic field magnitude decreases with little change in the field direction. They are a 10–30% subset of all interplanetary magnetic holes (MHs). Using magnetic field and p
Externí odkaz:
https://doaj.org/article/e250423b75934da492cf19274ccadc2b
Autor:
M. B. Bavassano Cattaneo, M. F. Marcucci, Y. V. Bogdanova, H. Rème, I. Dandouras, L. M. Kistler, E. Lucek
Publikováno v:
Annales Geophysicae, Vol 28, Pp 893-906 (2010)
During a long lasting period of northward interplanetary magnetic field and high solar wind speed (above 700 km/s), the Cluster spacecraft go across a number of very large rolled-up Kelvin-Helmholtz (KH) vortices at the dusk magnetopause, close to
Externí odkaz:
https://doaj.org/article/3c236e2367da4395be595c2462543697
Autor:
J. S. Pickett, L.-J. Chen, O. Santolík, S. Grimald, B. Lavraud, O. P. Verkhoglyadova, B. T. Tsurutani, B. Lefebvre, A. Fazakerley, G. S. Lakhina, S. S. Ghosh, B. Grison, P. M. E. Décréau, D. A. Gurnett, R. Torbert, N. Cornilleau-Wehrlin, I. Dandouras, E. Lucek
Publikováno v:
Nonlinear Processes in Geophysics, Vol 16, Iss 3, Pp 431-442 (2009)
Electrostatic Solitary Waves (ESWs) have been observed by several spacecraft in the current layers of Earth's magnetosphere since 1982. ESWs are manifested as isolated pulses (one wave period) in the high time resolution waveform data obtained on the
Externí odkaz:
https://doaj.org/article/673fd266b8dd45259c8b2ad48f029dea
Autor:
C. Forsyth, M. Lester, R. C. Fear, E. Lucek, I. Dandouras, A. N. Fazakerley, H. Singer, T. K. Yeoman
Publikováno v:
Annales Geophysicae, Vol 27, Pp 2457-2474 (2009)
Following a solar wind pressure pulse on 3 August 2001, GOES 8, GOES 10, Cluster and Polar observed dipolarizations of the magnetic field, accompanied by an eastward expansion of the aurora observed by IMAGE, indicating the occurrence of two subst
Externí odkaz:
https://doaj.org/article/18adf1ba4b604535ad4d39e9e1f570da
Autor:
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
Publikováno v:
Annales Geophysicae, Vol 27, Pp 725-743 (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 o
Externí odkaz:
https://doaj.org/article/a407a7cb00e448a4bb353025414a9ca5