Výsledky vyhledávání - "MAGNETIC fields"

An Efficient Method for Magnetic Field Extrapolation Based on a Family of Analytical Three-Dimensional Magnetohydrostatic Equilibria Autor Nadol, Lilli, Neukirch, Thomas

“…With current observational methods it is not possible to directly measure the magnetic field in the solar corona with sufficient accuracy. Therefore, coronal…”
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Magnetic Connectivity of the Ecliptic Plane within 0.5 au: Potential Field Source Surface Modeling of the First Parker Solar Probe Encounter Autor Badman, Samuel T., Bale, Stuart D., Martínez Oliveros, Juan C., Panasenco, Olga, Velli, Marco, Stansby, David, Buitrago-Casas, Juan C., Réville, Victor, Bonnell, John W., Case, Anthony W., Dudok de Wit, Thierry, Goetz, Keith, Harvey, Peter R., Kasper, Justin C., Korreck, Kelly E., Larson, Davin E., Livi, Roberto, MacDowall, Robert J., Malaspina, David M., Pulupa, Marc, Stevens, Michael L., Whittlesey, Phyllis L.

“…We compare magnetic field measurements taken by the FIELDS instrument on board Parker Solar Probe (PSP) during its first solar encounter to predictions…”
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A Dynamic Model of Mercury's Magnetospheric Magnetic Field Autor Korth, Haje, Johnson, Catherine L., Philpott, Lydia, Tsyganenko, Nikolai A., Anderson, Brian J.

“…Mercury's solar wind and interplanetary magnetic field environment is highly dynamic, and variations in these external conditions directly control the current…”
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The Twisted Configuration of the Martian Magnetotail: MAVEN Observations Autor DiBraccio, Gina A., Luhmann, Janet G., Curry, Shannon M., Espley, Jared R., Xu, Shaosui, Mitchell, David L., Ma, Yingjuan, Dong, Chuanfei, Gruesbeck, Jacob R., Connerney, John E. P., Harada, Yuki, Ruhunusiri, Suranga, Halekas, Jasper S., Soobiah, Yasir, Hara, Takuya, Brain, David A., Jakosky, Bruce M.

“…Measurements provided by the Mars Atmosphere and Volatile EvolutioN (MAVEN) spacecraft are analyzed to investigate the Martian magnetotail configuration as a…”
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Switchbacks Explained: Super-Parker Fields—The Other Side of the Sub-Parker Spiral Autor Schwadron, N. A., McComas, D. J.

“…We provide a simple geometric explanation for the source of switchbacks and associated large and one-sided transverse flows in the solar wind observed by the…”
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Hot effect and cool control Autor Day, Matthew W, McIver, James W

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A Study of Pre-flare Solar Coronal Magnetic Fields: Magnetic Flux Ropes Autor Duan, Aiying, Jiang, Chaowei, He, Wen, Feng, Xueshang, Zou, Peng, Cui, Jun

“…Magnetic flux ropes (MFRs) are thought to be the central structures of solar eruptions, and their ideal MHD instabilities can trigger the eruption. Here we…”
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The Coherent Magnetic Field of the Milky Way Autor Unger, Michael, Farrar, Glennys R.

“…We present a suite of models of the coherent magnetic field of the Galaxy based on new divergence-free parametric functions describing the global structure of…”
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A New Model of Jupiter's Magnetic Field at the Completion of Juno's Prime Mission Autor Connerney, J. E. P., Timmins, S., Oliversen, R. J., Espley, J. R., Joergensen, J. L., Kotsiaros, S., Joergensen, P. S., Merayo, J. M. G., Herceg, M., Bloxham, J., Moore, K. M., Mura, A., Moirano, A., Bolton, S. J., Levin, S. M.

“…A spherical harmonic model of the magnetic field of Jupiter is obtained from vector magnetic field observations acquired by the Juno spacecraft during 32 of…”
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Multiple-point Modeling the Parker Spiral Configuration of the Solar Wind Magnetic Field at the Solar Maximum of Solar Cycle 24 Autor Chang, Qing, Xu, Xiaojun, Xu, Qi, Zhong, Jun, Xu, Jiaying, Wang, Jing, Zhang, Tielong

“…By assuming that the solar wind flow is spherically symmetric and that the flow speed becomes constant beyond some critical distance r = R0 (neglecting solar…”
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Mapping the Magnetic Interstellar Medium in Three Dimensions over the Full Sky with Neutral Hydrogen Autor Clark, S. E., Hensley, Brandon S.

“…Recent analyses of 21 cm neutral hydrogen (H i) emission have demonstrated that H i gas is organized into linear filamentary structures that are preferentially…”
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Exploring the Effects of Stellar Magnetism on the Potential Habitability of Exoplanets Autor Atkinson, Anthony S., Alexander, David, Farrish, Alison O.

“…Considerable interest has centered on Earth-like planets orbiting in the circumstellar habitable zone (CHZ) of its star. However, the potential habitability of…”
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Inner-heliospheric Signatures of Steadily Declining Solar Magnetic Fields and Their Possible Implications Autor Tanti, Harsha Avinash, Bisoi, Susanta Kumar, Datta, Abhirup, Fujiki, K.

“…We examined solar photospheric magnetic fields for the solar cycles 21–25, covering the period 1975–2024. The unsigned photospheric magnetic fields at low…”
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Effects of a Weak Intrinsic Magnetic Field on Atmospheric Escape From Mars Autor Sakai, Shotaro, Seki, Kanako, Terada, Naoki, Shinagawa, Hiroyuki, Tanaka, Takashi, Ebihara, Yusuke

“…The magnetization of a planet significantly changes the nature of atmospheric escape, and the question of whether a planetary field shields atmosphere from…”
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A New Method Linking the Solar Wind Speed to the Coronal Magnetic Field Autor Casti, Marta, Arge, Charles N., Bemporad, Alessandro, Pinto, Rui F., Henney, Carl J.

“…The release and acceleration of the solar wind is still an outstanding question. There are several aspects related to this phenomenon that still need to be…”
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Can an Unobserved Concentration of Magnetic Flux Above the Poles of the Sun Resolve the Open Flux Problem? Autor Riley, Pete, Linker, Jon A., Mikic, Zoran, Caplan, Ronald M., Downs, Cooper, Thumm, Jean-Luc

“…Global models of the extended solar corona, driven by observed photospheric magnetic fields, generally cannot reproduce the amplitude of the measured…”
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Coronal Magnetic Field Extrapolation and Topological Analysis of Fine-scale Structures during Solar Flare Precursors Autor He, Wen, Jing, Ju, Wang, Haimin, Nayak, Sushree S., Prasad, Avijeet

“…Magnetic field plays an important role in various solar eruption phenomena. The formation and evolution of the characteristic magnetic field topology in solar…”
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Crystal Chemistry and Physics of UCd 11 Autor Zaremba, Nazar, Witthaut, Kristian, Prots, Yurii, Krnel, Mitja, Burkhardt, Ulrich, Fisk, Zachary, Grin, Yuri, Svanidze, Eteri

“…In the phase diagram U-Cd, only one compound has been identified so far─UCd (space group 3̅ ). Since the discovery of this material, the physical properties of…”
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The evolution of surface magnetic fields in young solar-type stars II: the early main sequence (250–650 Myr) Autor Folsom, C P, Bouvier, J, Petit, P, Lèbre, A, Amard, L, Palacios, A, Morin, J, Donati, J-F, Vidotto, A A

“…Abstract There is a large change in surface rotation rates of sun-like stars on the pre-main sequence and early main sequence. Since these stars have…”
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The Juno Magnetic Field Investigation Autor Connerney, J. E. P., Benn, M., Bjarno, J. B., Denver, T., Espley, J., Jorgensen, J. L., Jorgensen, P. S., Lawton, P., Malinnikova, A., Merayo, J. M., Murphy, S., Odom, J., Oliversen, R., Schnurr, R., Sheppard, D., Smith, E. J.

“…The Juno Magnetic Field investigation (MAG) characterizes Jupiter’s planetary magnetic field and magnetosphere, providing the first globally distributed and…”
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