Results 191 to 200 of about 38,151 (299)

Finding Local Parallel Electric Fields in Magnetotail Reconnection Using a Two‐Spacecraft Method

Geophysical Research Letters, Volume 53, Issue 6, 28 March 2026.
Abstract We investigate the use of a novel two‐spacecraft Liouville‐mapping method using data from the Magnetospheric Multiscale mission to determine local magnetic‐field‐aligned (parallel) electric fields in the Earth's magnetotail. The method detects the presence of local acceleration potentials by mapping phase‐space density between electron ...
J. D. White, Yu. V. Khotyaintsev, C. Norgren, D. B. Graham, L. Richard   +4 more
wiley   +1 more source

Exploring the chaotic future and the deterministic past of the Solar System: an interview with Jacques Laskar. [PDF]

Natl Sci Rev
Li M, Zhao W.
europepmc   +1 more source

Mirror Mode Mediated EMIC Wave Generation in the Magnetosheath

Geophysical Research Letters, Volume 53, Issue 6, 28 March 2026.
Abstract Electromagnetic ion cyclotron (EMIC) waves and mirror modes (MMs), both driven by ion temperature anisotropy, are commonly observed in planetary magnetosheaths. Conventional explanations for their co‐occurrence are largely based on linear instability theory in proton–electron plasmas, which requires comparable growth rates for the EMIC and MM ...
Yifan Wu, Chen Shi, Xiaoman Liu, Lei Dai, Jinsong Zhao, Xin Tao   +5 more
wiley   +1 more source

Pristine ices in a planet-forming disk revealed by heavy water. [PDF]

Nat Astron
Leemker M, Tobin JJ, Facchini S, Curone P, Booth AS, Furuya K, van 't Hoff MLR.   +6 more
europepmc   +1 more source

The Source Brightness Distribution of Terrestrial Gamma‐Ray Flashes From the ALOFT Flight Campaign

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 6, 28 March 2026.
Abstract Terrestrial Gamma‐ray Flashes (TGFs) are naturally occurring phenomena that consist of bursts of gamma radiation associated with thunderclouds. Measurements of TGFs have been predominantly based on satellite instruments due to the significantly larger observation area compared to ground measurements. Due to atmospheric attenuation of the gamma
A. N. Fuglestad, M. Marisaldi, D. Sarria, A. Mezentsev, N. Østgaard, I. B. Engeland, N. Lehtinen, Ø. H. Færder, T. Lang, M. G. Quick, R. Blakeslee, C. Schultz, H. Christian, J. E. Grove, D. Shy, M. Fullekrug   +15 more
wiley   +1 more source

Silver Electrodeposition from Ag/AgCl Electrodes: Implications for Nanoscience. [PDF]

Nano Lett
Chen C, Wang Z, Chen G, Zhang Z, Bedran Z, Tipper S, Diaz-Núñez P, Timokhin I, Mishchenko A, Yang Q.   +9 more
europepmc   +1 more source

Efficient Process Development for Laser Powder Bed Fusion of a Soft‐Magnetic Metallic Glass Composite

Advanced Engineering Materials, Volume 28, Issue 6, 18 March 2026.
Iron‐based metallic glass alloys exhibit excellent soft‐magnetic properties, and unprecedented geometrical freedom in the design of soft‐magnetic metallic glass components is made possible by additive manufacturing. An efficient workflow for developing parameters for laser‐based powder bed fusion of a Fe‐based metallic glass alloy is presented along ...
Julia Löfstrand, Priyanka Saha, Vidhiaza Leviandhika, Urban Wiklund, Alexander Elsen, Carolin Zintel, Lena Thorsson, Petra E. Jönsson   +7 more
wiley   +1 more source

Multiscale aperture synthesis imager. [PDF]

Nat Commun
Wang R, Zhao Q, Wang T, Modarelli M, Vouras P, Ma Z, Hong Z, Hoshino K, Brady D, Zheng G.   +9 more
europepmc   +1 more source

Fully Kinetic Simulations of Ion‐Acoustic Waves in Asymmetric Reconnection With Cold Ions

Geophysical Research Letters, Volume 53, Issue 5, 16 March 2026.
Abstract In collisionless plasma, ion‐acoustic wave (IAW) is an important candidate for enhancing resistivity and viscosity, yet their presence and role in magnetic reconnection remain poorly understood. Here, we employ 2.5‐D particle‐in‐cell simulations to investigate IAWs in asymmetric magnetopause reconnection involving a cold ion population ...
Liangjin Song, Meng Zhou, Liang Wang, Zhihong Zhong, Xinmin Li, Chuanfei Dong, Chuanpeng Hou, Rongxin Tang, Yongyuan Yi, Xiaohua Deng   +9 more
wiley   +1 more source

A young gas giant and hidden substructures in a protoplanetary disk. [PDF]

Nat Astron
Ribas Á, Vioque M, Zagaria F, Longarini C, Macías E, Clarke CJ, Pérez S, Carpenter J, Cuello N, de Gregorio-Monsalvo I.   +9 more
europepmc   +1 more source