Zobrazeno 1 - 10
of 299
pro vyhledávání: '"Dong, Chuanfei"'
Autor:
Gao, Jiawei, Li, Shibang, Mittelholz, Anna, Rong, Zhaojin, Persson, Moa, Shi, Zhen, Lu, Haoyu, Zhang, Chi, Wang, Xiaodong, Dong, Chuanfei, Klinger, Lucy, Cui, Jun, Wei, Yong, Pan, Yongxin
When the solar wind interacts with the ionosphere of an unmagnetized planet, it induces currents that form an induced magnetosphere. These currents and their associated magnetic fields play a pivotal role in controlling the movement of charged partic
Externí odkaz:
http://arxiv.org/abs/2408.03075
Autor:
Chen, Li-Jen, Gershman, Daniel, Burkholder, Brandon, Chen, Yuxi, Sarantos, Menelaos, Jian, Lan, Drake, James, Dong, Chuanfei, Gurram, Harsha, Shuster, Jason, Graham, Daniel, Contel, Olivier Le, Schwartz, Steven, Fuselier, Stephen, Madanian, Hadi, Pollock, Craig, Liang, Haoming, Argall, Matthew, Denton, Richard, Rice, Rachel, Beedle, Jason, Genestreti, Kevin, Ardakani, Akhtar, Stanier, Adam, Le, Ari, Ng, Jonathan, Bessho, Naoki, Pandya, Megha, Wilder, Frederick, Gabrieles, Christine, Cohen, Ian, Wei, Hanying, Russell, Christopher T., Ergun, Robert, Torbert, Roy, Burch, James
We report a rare regime of Earth's magnetosphere interaction with sub-Alfv\'enic solar wind in which the windsock-like magnetosphere transforms into one with Alfv\'en wings. In the magnetic cloud of a Coronal Mass Ejection (CME) on April 24, 2023, NA
Externí odkaz:
http://arxiv.org/abs/2402.08091
In the vicinity of Earth's orbit, the typical solar wind Alfv\'{e}n Mach number exceeds 5, and the super-Alfv\'{e}nic solar wind drives a conventional magnetosphere configuration. However, at the ejecta phase of an interplanetary coronal mass ejectio
Externí odkaz:
http://arxiv.org/abs/2402.04282
Publikováno v:
The Astrophysical Journal Letters, Vol. 963, L20 (2024)
Large-scale characterization of exoplanetary atmospheres is on the horizon, thereby making it possible in the future to extract their statistical properties. In this context, by using a well validated model in the solar system, we carry out three-dim
Externí odkaz:
http://arxiv.org/abs/2401.16211
Autor:
Zhang, Chi, Nilsson, Hans, Ebihara, Yusuke, Yamauchi, Masatoshi, Persson, Moa, Rong, Zhaojin, Zhong, Jun, Dong, Chuanfei, Chen, Yuxi, Zhou, Xuzhi, Sun, Yixin, Harada, Yuki, Halekas, Jasper, Xu, Shaosui, Futaana, Yoshifumi, Shi, Zhen, Yuan, Chongjing, Yun, Xiaotong, Fu, Song, Gao, Jiawei, Holmström, Mats, Wei, Yong, Barabash, Stas
Mars lacks a global magnetic field, and instead possesses small-scale crustal magnetic fields, making its magnetic environment fundamentally different from intrinsic magnetospheres like those of Earth or Saturn. Here we report the discovery of magnet
Externí odkaz:
http://arxiv.org/abs/2311.06151
Autor:
Initiative, TRAPPIST-1 JWST Community, de Wit, Julien, Doyon, René, Rackham, Benjamin V., Lim, Olivia, Ducrot, Elsa, Kreidberg, Laura, Benneke, Björn, Ribas, Ignasi, Berardo, David, Niraula, Prajwal, Iyer, Aishwarya, Shapiro, Alexander, Kostogryz, Nadiia, Witzke, Veronika, Gillon, Michaël, Agol, Eric, Meadows, Victoria, Burgasser, Adam J., Owen, James E., Fortney, Jonathan J., Selsis, Franck, Bello-Arufe, Aaron, de Beurs, Zoë, Bolmont, Emeline, Cowan, Nicolas, Dong, Chuanfei, Drake, Jeremy J., Garcia, Lionel, Greene, Thomas, Haworth, Thomas, Hu, Renyu, Kane, Stephen R., Kervella, Pierre, Koll, Daniel, Krissansen-Totton, Joshua, Lagage, Pierre-Olivier, Lichtenberg, Tim, Lustig-Yaeger, Jacob, Lingam, Manasvi, Turbet, Martin, Seager, Sara, Barkaoui, Khalid, Bell, Taylor J., Burdanov, Artem, Cadieux, Charles, Charnay, Benjamin, Cloutier, Ryan, Cook, Neil J., Correia, Alexandre C. M., Dang, Lisa, Daylan, Tansu, Delrez, Laetitia, Edwards, Billy, Fauchez, Thomas J., Flagg, Laura, Fraschetti, Federico, Haqq-Misra, Jacob, Huang, Ziyu, Iro, Nicolas, Jayawardhana, Ray, Jehin, Emmanuel, Jin, Meng, Kite, Edwin, Kitzmann, Daniel, Kral, Quentin, Lafrenière, David, Libert, Anne-Sophie, Liu, Beibei, Mohanty, Subhanjoy, Morris, Brett M., Murray, Catriona A., Piaulet, Caroline, Pozuelos, Francisco J., Radica, Michael, Ranjan, Sukrit, Rathcke, Alexander, Roy, Pierre-Alexis, Schwieterman, Edward W., Turner, Jake D., Triaud, Amaury, Way, Michael J.
Publikováno v:
Nature Astronomy (2024) 8, 810-818
Ultra-cool dwarf stars are abundant, long-lived, and uniquely suited to enable the atmospheric study of transiting terrestrial companions with JWST. Amongst them, the most prominent is the M8.5V star TRAPPIST-1 and its seven planets. While JWST Cycle
Externí odkaz:
http://arxiv.org/abs/2310.15895
Autor:
Cohen, Ian J., Arridge, Chris, Azari, Abigail, Bard, Chris, Clark, George, Crary, Frank, Curry, Shannon, Delamere, Peter, Dewey, Ryan M., DiBraccio, Gina A., Dong, Chuanfei, Drozdov, Alexander, Egert, Austin, Filwett, Rachael, Halekas, Jasper, Halford, Alexa, Hughes, Andréa, Garcia-Sage, Katherine, Gkioulidou, Matina, Goetz, Charlotte, Grava, Cesare, Hirsch, Michael, Huybrighs, Hans Leo F., Kollmann, Peter, Lamy, Laurent, Li, Wen, Liemohn, Michael, Marshal, Robert, Masters, Adam, McAteer, R. T. James, Molaverdikhani, Karan, Mukhopadhyay, Agnit, Nikoukar, Romina, Paxton, Larry, Regoli, Leonardo H., Roussos, Elias, Schneider, Nick, Sulaiman, Ali, Sun, Y., Szalay, Jamey
Heliophysics is the field that "studies the nature of the Sun, and how it influences the very nature of space - and, in turn, the atmospheres of planetary bodies and the technology that exists there." However, NASA's Heliophysics Division tends to li
Externí odkaz:
http://arxiv.org/abs/2308.11690
The development of machine learning techniques enables us to construct surrogate models from data of direct numerical simulations, which has important implications for modeling complex physical systems. In this paper, based on the output from 1D Vlas
Externí odkaz:
http://arxiv.org/abs/2308.02972
Publikováno v:
AIP Advances 13, 015126 (2023)
Collisionless magnetic reconnection typically requires kinetic treatments that are, in general, computationally expensive compared to fluid-based models. In this study, we use the magnetohydrodynamics with adaptively embedded particle-in-cell (MHD-AE
Externí odkaz:
http://arxiv.org/abs/2212.07980
Publikováno v:
Front. Astron. Space Sci. 9:1023305 (2022)
Space weather observations and modeling at Mars have begun but they must be significantly increased to support the future of Human Exploration on the Red Planet. A comprehensive space weather understanding of a planet without a global magnetosphere a
Externí odkaz:
http://arxiv.org/abs/2211.04021