Zobrazeno 1 - 10
of 93
pro vyhledávání: '"Al-Haddad, N."'
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:
http://arxiv.org/abs/2311.14046
Context. In the scope of space weather forecasting, it is crucial to be able to more reliably predict the arrival time, speed, and magnetic field configuration of coronal mass ejections (CMEs). From the time a CME is launched, the dominant factor inf
Externí odkaz:
http://arxiv.org/abs/2309.15475
Autor:
Regnault, F., Al-Haddad, N., Lugaz, N., Farrugia, C. J., Yu, W., Davies, E. E., Galvin, A. B., Zhuang, B.
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. CME properties derived from these in situ measurements are
Externí odkaz:
http://arxiv.org/abs/2309.10582
Autor:
Temmer, M., Scolini, C., Richardson, I. G., Heinemann, S. G., Paouris, E., Vourlidas, A., Bisi, M. M., teams, writing, Al-Haddad, N., Amerstorfer, T., Barnard, L., Buresova, D., Hofmeister, S. J., Iwai, K., Jackson, B. V., Jarolim, R., Jian, L. K., Linker, J. A., Lugaz, N., Manoharan, P. K., Mays, M. L., Mishra, W., Owens, M. J., Palmerio, E., Perri, B., Pomoell, J., Pinto, R. F., Samara, E., Singh, T., Sur, D., Verbeke, C., Veronig, A. M., Zhuang, B.
The ISWAT clusters H1+H2 have a focus on interplanetary space and its characteristics, especially on the large-scale co-rotating and transient structures impacting Earth. SIRs, generated by the interaction between high-speed solar wind originating in
Externí odkaz:
http://arxiv.org/abs/2308.04851
Publikováno v:
A&A 670, A14 (2023)
Interplanetary Coronal Mass Ejections (ICMEs) originate from the eruption of complex magnetic structures occurring in our star's atmosphere. Determining the general properties of ICMEs and the physical processes at the heart of their interactions wit
Externí odkaz:
http://arxiv.org/abs/2211.02569
Autor:
Lynch, B. J., Wood, B. E., Jin, M., Török, T., Sun, X., Palmerio, E., Osten, R. A., Vidotto, A. A., Cohen, O., Alvarado-Gómez, J. D., Drake, J. J., Airapetian, V. S., Notsu, Y., Veronig, A., Namekata, K., Winslow, R. M., Jian, L. K., Vourlidas, A., Lugaz, N., Al-Haddad, N., Manchester, W. B., Scolini, C., Farrugia, C. J., Davies, E. E., Nieves-Chinchilla, T., Carcaboso, F., Lee, C. O., Salman, T. M.
Publikováno v:
Bulletin of the American Astronomical Society, 55(3), 254, 2023
The aim of this white paper is to briefly summarize some of the outstanding gaps in the observations and modeling of stellar flares, CMEs, and exoplanetary space weather, and to discuss how the theoretical and computational tools and methods that hav
Externí odkaz:
http://arxiv.org/abs/2210.06476
The solar wind, when measured close to 1 au, is found to flow mostly radially outward. There are, however, periods when the flow makes angles up to 15$^\circ$ away from the radial direction, both in the east-west and north-south directions. Stream in
Externí odkaz:
http://arxiv.org/abs/2110.10682
Autor:
Lugaz, N., Salman, T. M., Winslow, R. M., Al-Haddad, N., Farrugia, C. J., Zhuang, B., Galvin, A. B.
The radial expansion of coronal mass ejections (CMEs) is known to occur from remote observations; from the variation of their properties with radial distance; and from local in situ plasma measurements showing a decreasing speed profile throughout th
Externí odkaz:
http://arxiv.org/abs/2007.01699
Autor:
Lugaz, N., Farrugia, C. J., Winslow, R. M., Al-Haddad, N., Galvin, A. B., Nieves-Chinchilla, T., Lee, C. O., Janvier, M.
Publikováno v:
The Astrophysical Journal Letters, Volume 864, Issue 1, article id. L7, 2018
Measurements of coronal mass ejections (CMEs) by multiple spacecraft at small radial separations but larger longitudinal separations is one of the ways to learn about the three-dimensional structure of CMEs. Here, we take advantage of the orbit of th
Externí odkaz:
http://arxiv.org/abs/1812.00911
Autor:
Temmer, Manuela, Scolini, Camilla, Richardson, Ian G., Heinemann, Stephan G., Paouris, Evangelos, Vourlidas, Angelos, Bisi, Mario M., Al-Haddad, N., Amerstorfer, T., Barnard, L., Burešová, D., Hofmeister, S.J., Iwai, K., Jackson, B.V., Jarolim, R., Jian, L.K., Linker, J.A., Lugaz, N., Manoharan, P.K., Mays, M.L., Mishra, W., Owens, M.J., Palmerio, E., Perri, B., Pomoell, J., Pinto, R.F., Samara, E., Singh, T., Sur, D., Verbeke, C., Veronig, A.M., Zhuang, B.
Publikováno v:
In Advances in Space Research July 2023