Zobrazeno 1 - 10
of 192
pro vyhledávání: '"N. Lugaz"'
Publikováno v:
The Astrophysical Journal Letters, Vol 966, Iss 1, p L17 (2024)
In situ measurements of coronal mass ejections (CMEs) when they pass over an interplanetary probe are one of the main ways we directly measure their properties. However, such in situ profiles are subject to several observational constraints that are
Externí odkaz:
https://doaj.org/article/0026d714c9184ba0a9eac04354dc3fc8
Publikováno v:
The Astrophysical Journal, Vol 962, Iss 2, p 190 (2024)
Simultaneous in situ measurements of coronal mass ejections (CMEs), including both plasma and magnetic field, by two spacecraft in radial alignment have been extremely rare. Here, we report on one such CME measured by Solar Orbiter (SolO) and Wind on
Externí odkaz:
https://doaj.org/article/920a23060bf24efb85800843a3872a3e
Autor:
C. J. Farrugia, N. Lugaz, S. Wing, L. B. Wilson, D. J. Sibeck, S. W. H. Cowley, R. B. Torbert, B. J. Vasquez, J. Berchem
Publikováno v:
Frontiers in Physics, Vol 10 (2022)
Global magnetospheric effects resulting from the passage at Earth of large-scale structures have been well studied. The effects of common and short-term features, such as discontinuities and current sheets (CSs), have not been studied in the same dep
Externí odkaz:
https://doaj.org/article/16c1d93e55684c6bb2563ff65fd02b6d
Autor:
F. Regnault, N. Al-Haddad, N. Lugaz, C. J. Farrugia, W. Yu, E. E. Davies, A. B. Galvin, B. Zhuang
Publikováno v:
The Astrophysical Journal, Vol 957, Iss 1, p 49 (2023)
In situ measurements from spacecraft typically provide a time series at a single location through coronal mass ejections (CMEs), and they have been one of the main methods to investigate CMEs. The CME properties derived from these in situ measurement
Externí odkaz:
https://doaj.org/article/3eaa4d92976f46049156b30067c7b183
Autor:
C. J. Farrugia, B. J. Vasquez, N. Lugaz, N. A. Al-Haddad, I. G. Richardson, E. E. Davies, R. M. Winslow, B. Zhuang, C. Scolini, R. B. Torbert, L. B. Wilson III, F. Regnault, A. Rogers, A. B. Galvin, W. Yu
Publikováno v:
The Astrophysical Journal, Vol 953, Iss 1, p 15 (2023)
On 2020 April 19–20, a solar ejection was seen by spacecraft in a radial alignment that included Solar Orbiter and Wind. The ejection contained a magnetic flux rope where magnetic field and plasma parameters were well correlated between spacecraft.
Externí odkaz:
https://doaj.org/article/3ca97ab59916471e952acd9f44db5b81
Publikováno v:
Annales Geophysicae, Vol 27, Pp 3479-3488 (2009)
We present general considerations regarding the derivation of the radial distances of coronal mass ejections (CMEs) from elongation angle measurements such as those provided by SECCHI and SMEI, focusing on measurements in the Heliospheric Imager 2
Externí odkaz:
https://doaj.org/article/b77d4d5d1a614a21931afc8244897dde
Akademický článek
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Publikováno v:
Space Weather. 20
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9e0f2a8f01b18562a201f4a389693e9d
https://doi.org/10.1029/2022sw003371
https://doi.org/10.1029/2022sw003371
Akademický článek
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