Zobrazeno 1 - 10
of 1 302
pro vyhledávání: '"A. P. Dimmock"'
Publikováno v:
Annales Geophysicae, Vol 41, Pp 13-37 (2023)
We have examined the most intense external (magnetospheric and ionospheric) and internal (induced) |dH/dt| (amplitude of the 10 s time derivative of the horizontal geomagnetic field) events observed by the high-latitude International Monitor for Auro
Externí odkaz:
https://doaj.org/article/55d81fba90d04fe0897cfb10b0c05e2b
Autor:
Trotta, D., Dimmock, A., Hietala, H., Blanco-Cano, X., Horbury, T. S., Vainio, R., Dresing, N., Jebaraj, I. C., Espinosa, F., Gomez-Herrero, R., Rodriguez-Pacheco, J., Kartavykh, Y., Lario, D., Gieseler, J., Janvier, M., Maksimovic, M., Sheshvan, N. Talebpour, Owen, C. J., Kilpua, E. K. J., Wimmer-Schweingruber, R.
Interplanetary shocks are fundamental constituents of the heliosphere, where they form as a result of solar activity. We use previously unavailable measurements of interplanetary shocks in the inner heliosphere provided by Solar Orbiter, and present
Externí odkaz:
http://arxiv.org/abs/2410.24007
Extent of the Magnetotail of Venus From the Solar Orbiter, Parker Solar Probe and BepiColombo Flybys
Autor:
Edberg, Niklas J. T., Andrews, David J., Boldú, J. Jordi, Dimmock, Andrew P., Khotyaintsev, Yuri V., Kim, Konstantin, Persson, Moa, Auster, Uli, Constantinescu, Dragos, Heyner, Daniel, Mieth, Johannes, Richter, Ingo, Curry, Shannon M., Hadid, Lina Z., Pisa, David, Sorriso-Valvo, Luca, Lester, Mark, Sánchez-Cano, Beatriz, Stergiopoulou, Katerina, Romanelli, Norberto, Fischer, David, Schmid, Daniel, Volwerk, Martin
Publikováno v:
Journal of Geophysical Research: Space Physics, 129, e2024JA032603
We analyze data from multiple flybys by the Solar Orbiter, BepiColombo, and Parker Solar Probe (PSP) missions to study the interaction between Venus' plasma environment and the solar wind forming the induced magnetosphere. Through examination of magn
Externí odkaz:
http://arxiv.org/abs/2410.21856
Autor:
Lanabere, Vanina, Dimmock, Andrew P., Richard, Louis, Buchert, Stephan, Khotyaintsev, Yuri V., Marghitu, Octav
Magnetospheric-ionospheric coupling studies often rely on multi-spacecraft conjunctions, which require accurate magnetic field mapping tools. For example, linking measurements from the magnetotail with those in the ionosphere involves determining whe
Externí odkaz:
http://arxiv.org/abs/2409.18494
Autor:
L. Turc, V. Tarvus, A. P. Dimmock, M. Battarbee, U. Ganse, A. Johlander, M. Grandin, Y. Pfau-Kempf, M. Dubart, M. Palmroth
Publikováno v:
Annales Geophysicae, Vol 38, Pp 1045-1062 (2020)
Bounded by the bow shock and the magnetopause, the magnetosheath forms the interface between solar wind and magnetospheric plasmas and regulates solar wind–magnetosphere coupling. Previous works have revealed pronounced dawn–dusk asymmetries in t
Externí odkaz:
https://doaj.org/article/6e0a95afb90341dc914e6279b9ff91c1
Autor:
L. Z. Hadid, V. Génot, S. Aizawa, A. Milillo, J. Zender, G. Murakami, J. Benkhoff, I. Zouganelis, T. Alberti, N. André, Z. Bebesi, F. Califano, A. P. Dimmock, M. Dosa, C. P. Escoubet, L. Griton, G. C. Ho, T. S. Horbury, K. Iwai, M. Janvier, E. Kilpua, B. Lavraud, A. Madar, Y. Miyoshi, D. Müller, R. F. Pinto, A. P. Rouillard, J. M. Raines, N. Raouafi, F. Sahraoui, B. Sánchez-Cano, D. Shiota, R. Vainio, A. Walsh
Publikováno v:
Frontiers in Astronomy and Space Sciences, Vol 8 (2021)
The investigation of multi-spacecraft coordinated observations during the cruise phase of BepiColombo (ESA/JAXA) are reported, with a particular emphasis on the recently launched missions, Solar Orbiter (ESA/NASA) and Parker Solar Probe (NASA). Despi
Externí odkaz:
https://doaj.org/article/8fca5a771d694b5c9fea95e7df3f2c0b
Autor:
A. Lakka, T. I. Pulkkinen, A. P. Dimmock, E. Kilpua, M. Ala-Lahti, I. Honkonen, M. Palmroth, O. Raukunen
Publikováno v:
Annales Geophysicae, Vol 37, Pp 561-579 (2019)
We study the response of the Earth's magnetosphere to fluctuating solar wind conditions during interplanetary coronal mass ejections (ICMEs) using the Grand Unified Magnetosphere-Ionosphere Coupling Simulation (GUMICS-4). The two ICME events occurred
Externí odkaz:
https://doaj.org/article/a8493871fbf7408bbea8542cc57d143f
Autor:
Trotta, D., Dimmock, A., Blanco-Cano, X., Forsyth, R., Hietala, H., Fargette, N., Larosa, A., Lugaz, N., Palmerio, E., Good, S. W., Soljento, J. E., Kilpua, E. K. J., Yordanova, E., Pezzi, O., Nicolaou, G., Horbury, T. S., Vainio, R., Dresing, N., Owen, C. J., Wimmer-Schweingruber, R.
We report direct observations of a fast magnetosonic forward--reverse shock pair observed by Solar Orbiter on March 8, 2022 at the short heliocentric distance of 0.5 au. The structure, sharing some features with fully-formed stream interaction region
Externí odkaz:
http://arxiv.org/abs/2404.17315
Publikováno v:
Earth and Space Science, Vol 7, Iss 6, Pp n/a-n/a (2020)
Abstract The Geospace Environmental Modelling (GEM) community offers a framework for collaborations between modelers, observers, and theoreticians in the form of regular challenges. In many cases, these challenges involve model‐data comparisons to
Externí odkaz:
https://doaj.org/article/1a2d74d8010646afbb94f8029b998970
Autor:
C. Philippe Escoubet, K.-J. Hwang, S. Toledo-Redondo, L. Turc, S. E. Haaland, N. Aunai, J. Dargent, Jonathan P. Eastwood, R. C. Fear, H. Fu, K. J. Genestreti, Daniel B. Graham, Yu V. Khotyaintsev, G. Lapenta, Benoit Lavraud, C. Norgren, D. G. Sibeck, A. Varsani, J. Berchem, A. P. Dimmock, G. Paschmann, M. Dunlop, Y. V. Bogdanova, Owen Roberts, H. Laakso, Arnaud Masson, M. G. G. T. Taylor, P. Kajdič, C. Carr, I. Dandouras, A. Fazakerley, R. Nakamura, Jim L. Burch, B. L. Giles, C. Pollock, C. T. Russell, R. B. Torbert
Publikováno v:
Frontiers in Astronomy and Space Sciences, Vol 6 (2020)
When the supersonic solar wind encounters the Earth's magnetosphere a shock, called bow shock, is formed and the plasma is decelerated and thermalized in the magnetosheath downstream from the shock. Sometimes, however, due to discontinuities in the s
Externí odkaz:
https://doaj.org/article/b6152321939f425a81b2eb8cfee4636e