Results 111 to 120 of about 932,549 (275)

Connecting speeds, directions and arrival times of 22 coronal mass ejections from the Sun to 1 AU

, 2014
Forecasting the in situ properties of coronal mass ejections (CMEs) from remote images is expected to strongly enhance predictions of space weather, and is of general interest for studying the interaction of CMEs with planetary environments. We study the
Amla, K., Colaninno, R. C., Davies, J. A., De Jong, E. M., Farrugia, C. J., Galvin, A. B., Hall, J. R., Harrison, R. A., Liewer, P. C., Liu, Y. D., Lugaz, N., Luhmann, J. G., Möstl, C., Peinhart, V., Rollett, T., Temmer, M., Veronig, A. M., Vršnak, B.   +17 more
core   +1 more source

To Mars through LEO: How commercial space travel will change exploration‐enabling research

Experimental Physiology, EarlyView.
Christopher Puhl, Michail Magkos
wiley   +1 more source

Reconstructing the Geometry of a Hot Flow Anomaly With Bounding Jets in Magnetosheath

Geophysical Research Letters, Volume 53, Issue 3, 16 February 2026.
Abstract When interplanetary magnetic field discontinuities interact with planetary bow shocks, hot flow anomalies (HFAs) form in the solar wind and can extend into the magnetosheath. Here we reconstruct the three‐dimensional geometry of an HFA bounded by two jet regions in the terrestrial magnetosheath.
Yufei Zhou, Boyi Wang, Savvas Raptis, Shan Wang, Jin Guo, Jih‐Hong Shue, David Sibeck, Quanming Lu, Jiamei Zhang, Chao Shen, Rungployphan Kieokaew, C. Philippe Escoubet, Peng Shao, James Burch   +13 more
wiley   +1 more source

The Relative Importance of Geoeffective Length Versus Alfvén Wing Formation in the Saturation of the Ionospheric Reverse Convection Potential

Geophysical Research Letters, 2019
We compare the relative importance of two competing mechanisms (Alfvén wing vs. magnetosheath force balance) in determining the saturation of the reverse convection potential under northward interplanetary magnetic field.
Victoria Wilder, R. E. Lopez, S. Eriksson, K. Pham, D. Lin   +4 more
doaj   +1 more source

Beyond the horizon: Why space biology is the next great innovation opportunity

Experimental Physiology, EarlyView.
Carina Kern, Keith Siew
wiley   +1 more source

Statistical Characteristics of Stormtime Bursty Bulk Flows

Geophysical Research Letters, Volume 53, Issue 3, 16 February 2026.
Abstract Bursty bulk flows (BBFs) play a significant role in transporting plasma earthward in the magnetotail. While their properties have been extensively studied, their behavior during geomagnetic storms needs further understanding. In this study, we investigate the stormtime characteristics of BBFs, and compare them to non‐stormtime, by performing a
Anusree P. Devanandan, Amy Keesee, Savvas Raptis, Shinichi Ohtani, Viacheslav Merkin, Matina Gkioulidou   +5 more
wiley   +1 more source

Dawn‐Side Anomaly in Sudden Geomagnetic Field Responses to Solar Wind Pressure Discontinuities During the 10 May and 10 October 2024 Geomagnetic Storms

Geophysical Research Letters, Volume 53, Issue 3, 16 February 2026.
Abstract Interactions of solar wind dynamic pressure (SWDP) discontinuities with Earth's magnetosphere cause geomagnetic Sudden Commencements (SCs). Typically, positive/negative SCs occur at low latitudes due to enhancements/reductions in SWDP.
Deeksha Rai, S. Tulasi Ram, B. Nilam, D. M. Oliveira, B. Remya, Anil Raghav, D. Chakrabarty, Abhishek Kumar, Shivam Parashar, Vipin K. Yadav, A. P. Dimri   +10 more
wiley   +1 more source

Betatron Cooling of Halo and Strahl Electrons in the Solar Wind

The Astrophysical Journal Letters
It is widely recognized that adiabatic acceleration plays an essential role in the dynamics of the solar wind electron distribution. Nevertheless, the role of electron adiabatic cooling remains poorly understood, at least from an observational standpoint.
Weiduo Meng, Jianpeng Guo, Yan Chen, Zelin Wang, Huishan Fu, Yi Wang, Yong Wei   +6 more
doaj   +1 more source

Signatures of magnetic reconnection at boundaries of interplanetary small-scale magnetic flux ropes

, 2010
The interaction between interplanetary small-scale magnetic flux ropes and the magnetic field in the ambient solar wind is an important topic to understand- ing the evolution of magnetic structures in the heliosphere.
Cartwright, Cheng, Feng, Goldstein, Gopalswamy, Gosling, Hui Tian, Jiansen He, Lundquist, Petschek, Pick, Qiugang Zong, Schwenn, Shiota, Shuo Yao, van der Holst, Yu Qi   +16 more
core   +1 more source

Machine Learning‐Based Emulator for the Physics‐Based Simulation of Auroral Current System

Space Weather
Using a machine learning technique called echo state network (ESN), we have developed an emulator to model the physics‐based global magnetohydrodynamic simulation results of REPPU (REProduce Plasma Universe) code.
R. Kataoka, A. Nakamizo, Shin’ya Nakano, Shigeru Fujita   +3 more
semanticscholar   +1 more source