Zobrazeno 1 - 10
of 495
pro vyhledávání: '"B, Lavraud"'
Autor:
B. Michotte de Welle, N. Aunai, B. Lavraud, V. Génot, A. Jeandet, G. Nguyen, A. Ghisalberti, R. Smets
Publikováno v:
Frontiers in Astronomy and Space Sciences, Vol 11 (2024)
The properties of the magnetosheath are of pivotal importance in determining the coupling between the magnetosphere and interplanetary medium. In particular, the magnetic flux pileup and plasma depletion layer (PDL) modify the boundary conditions of
Externí odkaz:
https://doaj.org/article/9ed2b6c7ecb9411a925fe3a4a2787576
Autor:
T. D. Phan, J. F. Drake, D. Larson, M. Oieroset, S. Eriksson, Z. Yin, B. Lavraud, M. Swisdak, S. D. Bale, R. Livi, O. Romeo, P. Whittlesey, J. Halekas, A. Rahmati, M. Pulupa, A. Szabo, A. Koval, M. Moncuquet, J. Kasper, M. Stevens, M. Desai, N. Raouafi
Publikováno v:
The Astrophysical Journal Letters, Vol 971, Iss 2, p L42 (2024)
We report observations of multiple subscale reconnecting current sheets embedded inside a large-scale heliospheric current sheet (HCS) reconnection exhaust. The discovery was made possible by the unusual skimming trajectory of Parker Solar Probe thro
Externí odkaz:
https://doaj.org/article/be6b144fbc124360a7ebe94c57649a06
Autor:
Tongkuai Li, Wenya Li, Binbin Tang, Yuri. V. Khotyaintsev, Daniel Bruce Graham, Akhtar Ardakani, J. L. Burch, D. J. Gershman, B. Lavraud, C. T. Russell, Quanming Lu, Xiaocheng Guo, Chi Wang
Publikováno v:
Geophysical Research Letters, Vol 50, Iss 20, Pp n/a-n/a (2023)
Abstract We present Magnetospheric Multiscale (MMS) observations of a K‐H wave event under southward IMF conditions, accompanied by ongoing magnetic reconnection. The nonlinear K‐H waves are characterized by quasi‐periodic fluctuations, the pre
Externí odkaz:
https://doaj.org/article/5f511993824a4784826e2160ce97ae09
Autor:
Jia Huang, J. C. Kasper, Davin E. Larson, Michael D. McManus, P. Whittlesey, Roberto Livi, Ali Rahmati, Orlando Romeo, K. G. Klein, Weijie Sun, Bart van der Holst, Zhenguang Huang, Lan K. Jian, Adam Szabo, J. L. Verniero, C. H. K. Chen, B. Lavraud, Mingzhe Liu, Samuel T. Badman, Tatiana Niembro, Kristoff Paulson, M. Stevens, A. W. Case, Marc Pulupa, Stuart D. Bale, J. S. Halekas
Publikováno v:
The Astrophysical Journal Supplement Series, Vol 271, Iss 2, p 66 (2024)
Externí odkaz:
https://doaj.org/article/8995e94648014064a97c5badb79c61d9
Autor:
K. Dialynas, V. J. Sterken, P. C. Brandt, L. Burlaga, D. B. Berdichevsky, R. B. Decker, S. Della Torre, R. DeMajistre, A. Galli, M. Gkioulidou, M. E. Hill, S. M. Krimigis, M. Kornbleuth, W. Kurth, B. Lavraud, R. McNutt, D. G. Mitchell, P. S. Mostafavi, R. Nikoukar, M. Opher, E. Provornikova, E. C. Roelof, P. G. Rancoita, J. D. Richardson, E. Roussos, J. M. Sokół, G. La Vacca, J. Westlake, T. Y. Chen
Publikováno v:
Frontiers in Astronomy and Space Sciences, Vol 10 (2023)
The recently published Interstellar Probe (ISP) study report describes a pragmatic mission concept with a launch window that starts in 2036 and is expected to reach several hundreds of astronomical units past the heliopause within a time frame of ≥
Externí odkaz:
https://doaj.org/article/381509ff5dc6476dabe62880e213ec99
Autor:
B. Lavraud, M. Opher, K. Dialynas, D. L. Turner, S. Eriksson, E. Provornikova, M. Z. Kornbleuth, P. Mostafavi, A. Fedorov, J. D. Richardson, S. A. Fuselier, J. Drake, M. Swisdak, M. Eubanks, T. Y. Chen, H. Kucharek, P. Kollmann, M. Blanc, N. André, V. Génot, R. F. Wimmer-Schweingruber, S. Barabash, P. Brandt, R. McNutt
Publikováno v:
Frontiers in Astronomy and Space Sciences, Vol 10 (2023)
We highlight the importance of magnetic reconnection at the heliopause, both as one of the key processes driving the interaction between solar and interstellar media, but also as an element of the definition of the heliopause itself. We highlight the
Externí odkaz:
https://doaj.org/article/74b1ec0cba2c41169c70e9f88d31c752
Autor:
Jia Huang, J. C. Kasper, Davin E. Larson, Michael D. McManus, P. Whittlesey, Roberto Livi, Ali Rahmati, Orlando Romeo, K. G. Klein, Weijie Sun, Bart van der Holst, Zhenguang Huang, Lan K. Jian, Adam Szabo, J. L. Verniero, C. H. K. Chen, B. Lavraud, Mingzhe Liu, Samuel T. Badman, Tatiana Niembro, Kristoff Paulson, M. Stevens, A. W. Case, Marc Pulupa, Stuart D. Bale, J. S. Halekas
Publikováno v:
The Astrophysical Journal Supplement Series, Vol 265, Iss 2, p 47 (2023)
In general, slow solar wind from the streamer belt forms a high plasma β equatorial plasma sheet around the heliospheric current sheet (HCS) crossing, namely, the heliospheric plasma sheet (HPS). Current Parker Solar Probe (PSP) observations show th
Externí odkaz:
https://doaj.org/article/0f3e0f1ab05e4c37bb71595649974659
Autor:
Yu-Xuan Li, Wen-Ya Li, Bin-Bin Tang, C. Norgren, Jian-Sen He, Chi Wang, Qiu-Gang Zong, S. Toledo-Redondo, M. André, C. Chappell, J. Dargent, S. A. Fuselier, A. Glocer, D. B. Graham, S. Haaland, L. Kistler, B. Lavraud, T. E. Moore, P. Tenfjord, S. K. Vines, J. Burch
Publikováno v:
Frontiers in Astronomy and Space Sciences, Vol 8 (2021)
Cold (few eV) ions of ionospheric origin are widely observed in the lobe region of Earth’s magnetotail and can enter the ion jet region after magnetic reconnection is triggered in the magnetotail. Here, we investigate a magnetotail crossing with co
Externí odkaz:
https://doaj.org/article/94c63b36483e4aa2a7a65c0c9dbc18d1
Autor:
V. Génot, B. Lavraud
Publikováno v:
Frontiers in Astronomy and Space Sciences, Vol 8 (2021)
The properties of the solar wind fraction that exhibits an Interplanetary Magnetic Field (IMF) orientation orthogonal to the classical Parker spiral (so-called ortho-Parker) are investigated. We make use of a solar wind plasma categorization scheme,
Externí odkaz:
https://doaj.org/article/f400d14b242440bfa428d3757c37852e
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