Zobrazeno 1 - 10
of 91
pro vyhledávání: '"C. Gurgiolo"'
Autor:
C. Gurgiolo, M. L. Goldstein
Publikováno v:
Annales Geophysicae, Vol 35, Pp 71-85 (2017)
It is not uncommon during periods when the solar wind speed is less than 425 km s−1 to observe near 1 AU no evidence of a strahl population in either the electron solar wind or within the foreshock. Estimating the fluid flow within each energy
Externí odkaz:
https://doaj.org/article/908d00fc1dc2436ebdea801b01adb080
Autor:
C. Gurgiolo, M. L. Goldstein
Publikováno v:
Annales Geophysicae, Vol 34, Pp 1175-1189 (2016)
Observations of the three-dimensional solar wind electron velocity distribution functions (VDF) using ϕ–θ plots often show a tongue of electrons that begins at the strahl and stretches toward a new population of electrons, termed the proto-hal
Externí odkaz:
https://doaj.org/article/9e45948b24a24e29b974b1bb9f1ac5ca
Publikováno v:
Annales Geophysicae, Vol 31, Pp 2063-2075 (2013)
The Taylor microscale is one of the fundamental turbulence scales. Not easily estimated in the interplanetary medium employing single spacecraft data, it has generally been studied through two point correlations. In this paper we present an altern
Externí odkaz:
https://doaj.org/article/4ea16d6b8d7c43ff915025a6312af271
Publikováno v:
Annales Geophysicae, Vol 30, Pp 163-175 (2012)
Observations of a continual erosion of the strahl and build up of the halo with distance from the sun suggests that, at least in part, the halo may be formed as a result of scattering of the strahl. This hypothesis is supported in this paper by ob
Externí odkaz:
https://doaj.org/article/73e8a2708cc64f068c244385bf421f04
Publikováno v:
Annales Geophysicae, Vol 29, Pp 1517-1527 (2011)
From a limited number of observations it appears that vorticity is a common feature in the inner plasma sheet. With the four Cluster spacecraft and the four PEACE instruments positioned in a tetrahedral configuration, for the first time it is poss
Externí odkaz:
https://doaj.org/article/b6332c42f6b24a63a4f1a5b9f5311fbb
Publikováno v:
Annales Geophysicae, Vol 28, Pp 2187-2200 (2010)
We describe the methodology used to set up and compute spatial derivatives of the electron moments using data acquired by the Plasma Electron And Current Experiment (PEACE) from the four Cluster spacecraft. The results are used to investigate ele
Externí odkaz:
https://doaj.org/article/7cf22f52fe7646ee8c55f284ee66a8ed
Autor:
O. L. Vaisberg, L. A. Avanov, V. N. Smirnov, J. L. Burch, A. W. Leibov, E. B. Ivanova, J. H. Waite Jr., A. A. Klimashev, B. I. Khazanov, I. I. Cherkashin, M. V. Iovlev, A. Yu. Safronov, A. I. Kozhukhovsky, C. Gurgiolo, V. H. Lichtenstein
Publikováno v:
Annales Geophysicae, Vol 15, Pp 570-586 (1997)
The fast plasma analyzer EU-1 of the SCA-1 complex plasma spectrometer is installed onboard the Interball Tail Probe (Interball-1). It provides fast three-dimensional measurements of the ion distribution function on the low-spin-rate Prognoz satel
Externí odkaz:
https://doaj.org/article/1b5faac4270a476d8498e478fe519de4
Publikováno v:
Journal of Atmospheric and Solar-Terrestrial Physics. 69:334-340
The average plasmapause radial position is highly dependent on the electric field convection pattern in the inner magnetosphere. We present correlations relating the plasmapause position directly to interplanetary parameters. The plasmapause position
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b67a87fd6abda127ae394186f070a64
https://doi.org/10.1016/j.jastp.2006.06.017
https://doi.org/10.1016/j.jastp.2006.06.017
Autor:
George K. Parks, James M. Weygand, K.-Joo Hwang, M. L. Goldstein, Silvia Perri, Jolene S. Pickett, William H. Matthaeus, Adolfo F. Viñas, D. E. Wendel, Philippe Escoubet, C. Gurgiolo, Sergio Servidio, Fouad Sahraoui, S. F. Fung
Publikováno v:
Journal of Plasma Physics
Journal of Plasma Physics, Cambridge University Press (CUP), 2015, 81 (3), pp.325810301. ⟨10.1017/S0022377815000185⟩
Journal of Plasma Physics, 2015, 81 (3), pp.325810301. ⟨10.1017/S0022377815000185⟩
Journal of Plasma Physics, Cambridge University Press (CUP), 2015, 81 (3), pp.325810301. ⟨10.1017/S0022377815000185⟩
Journal of Plasma Physics, 2015, 81 (3), pp.325810301. ⟨10.1017/S0022377815000185⟩
Plasmas are ubiquitous in nature, surround our local geospace environment, and permeate the universe. Plasma phenomena in space give rise to energetic particles, theaurora, solar flares and coronal mass ejections, as well as many energetic phenomena
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5c2a02576538cf14c317199e162010f5
https://hal.archives-ouvertes.fr/hal-01551978
https://hal.archives-ouvertes.fr/hal-01551978
Based on global conservation principles, magnetohydrodynamic (MHD) relaxation theory predicts the existence of several equilibria, such as the Taylor state or global dynamic alignment. These states are generally viewed as very long-time and large-sca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::523240211843583bcaae3778cc1b88a9
http://arxiv.org/abs/1406.3934
http://arxiv.org/abs/1406.3934