Results 91 to 100 of about 1,176 (183)

Significant Differences in Energetic Storm Particle Properties Observed by STEREO-A and Wind at a Longitudinal Separation of 6°

The Astrophysical Journal
We investigate an energetic storm particle (ESP) event associated with an interplanetary shock observed near 1 au on 2023 November 12 by STEREO-A and Wind, which were longitudinally separated by only ∼6°.
A. Santa Fe Dueñas, N. Lugaz, B. Zhuang, N. Al-Haddad   +3 more
doaj   +1 more source

Interplanetary shock induced intensification of electron cyclotron harmonic waves in the Earth’s inner magnetosphere

Frontiers in Physics
Electron cyclotron harmonic (ECH) waves are electrostatic emissions frequently observed in the Earth’s magnetosphere. By precipitating magnetospheric hot electrons into the ionosphere, ECH waves play a critical role in the formation of diffuse aurora ...
Yi Xie, Yi Xie, Nigang Liu, Nigang Liu, Zhenpeng Su, Zhenpeng Su, Zhenpeng Su, Siyang Yi, Siyang Yi, Zhaoguo He, Zhaoguo He, Jiang Yu, Jiang Yu, Kun Li, Kun Li, Zuzheng Chen, Zuzheng Chen, Jun Cui, Jun Cui   +18 more
doaj   +1 more source

Formation of H+ PUI Tails Downstream of Distant Interplanetary Shocks

The Astrophysical Journal
New Horizons’ Solar Wind Around Pluto (SWAP) instrument has observed interplanetary shocks from ∼20 to 60 au from the Sun. Different studies have analyzed the effects of these shocks on the solar wind ion (SWI) and interstellar pickup ion (PUI ...
E. J. Zirnstein, D. J. McComas, B. L. Shrestha, H. A. Elliott, P. C. Brandt, S. A. Stern, A. R. Poppe, J. Parker, E. Provornikova, K. Singer, A. Verbiscer, New Horizons Heliophysics Team   +11 more
doaj   +1 more source

Interplanetary Causes and Impacts of the 2024 May Superstorm on the Geosphere: An Overview

The Astrophysical Journal
The recent superstorm of 2024 May 10–11 is the second largest geomagnetic storm in the space age and the only one that has simultaneous interplanetary data (there were no interplanetary data for the 1989 March storm). The May superstorm was characterized
Rajkumar Hajra, Bruce Tsatnam Tsurutani, Gurbax Singh Lakhina, Quanming Lu, Aimin Du   +4 more
doaj   +1 more source

Parker Solar Probe Observations of Turbulence and Waves between a Current Sheet and an Interplanetary Coronal Mass Ejection–Driven Shock

The Astrophysical Journal
We report on unusual magnetic wave activity seen in a region between the crossing of a current sheet and an interplanetary shock by the Parker Solar Probe (PSP).
Juan Zhang, Joe Giacalone, Xiaohang Chen, Lan K. Jian, Kristopher G. Klein   +4 more
doaj   +1 more source

Identification of Coronal Mass Ejection–Driven Shocks Based on Numerical Simulation and Deep Learning

The Astrophysical Journal
Coronal mass ejections (CMEs) are eruptions originating from the solar corona, usually carrying a large amount of fast-flowing plasma into interplanetary space, accompanied by an enhanced magnetic field.
Jing’en Li, Fang Shen, Yi Yang, Mengxuan Ma, Liping Yang   +4 more
doaj   +1 more source

POLYTROPIC INDICES IN INTERPLANETARY SHOCK

Chinese Journal of Space Science, 1996
Shao-liang Liu, De-shuang Tang, Si-qing Liu   +2 more
openaire   +1 more source

The 12 November 2025 Ugly Duckling Geomagnetic Storm: From the Sun to the Earth. [PDF]

Sensors (Basel)
Yasyukevich Y, Danilchuk E, Beletsky A, Borvenko E, Chernyshov A, Fainshtein V, Ivanova V, Khabituev D, Kravtsova M, Oinats A, Olemskoy S, Padokhin A, Ratovsky K, Sdobnov V, Vesnin A, Yasyukevich A, Yazev S.   +16 more
europepmc   +1 more source

The structure of a complex, asymmetric coronal mass ejection revealed by 17 spacecraft across the inner heliosphere. [PDF]

Sci Adv
Luspay-Kuti A, Turner DL, Paouris E, Vourlidas A, Crew AB, McNutt RL, Westlake JH, Raptis S, Cochrane CJ, Jia X, Raymond CA, Korth H, Heyner D, Hanley K, Rahmati A, Gruesbeck JR, Halekas JS, Curry SM, Smith HT, Stevens ML, Roussos E, Mandt KE, Kivelson MG, Slavin JA, Waller D, Khurana KK, Nordheim TA, Paty CS, Rymer AM, Saur J, Krupp N.   +30 more
europepmc   +1 more source

Induced magnetosphere of Mars responds fast to interplanetary magnetic field rotation. [PDF]

Nat Commun
Lin R, Zhou J, Huang S, Yuan Z, Wang Y, Wu H, Jiang K, Xu S, Zou Z, Su Z, Zhang T, Dong Y, Xiong Q, Huang H.   +13 more
europepmc   +1 more source