Results 181 to 190 of about 14,533 (262)
Spiky Bursts of Energetic Electron Beams Upstream of Nonstationary Quasi‐Perpendicular Shocks
Geophysical Research Letters, Volume 53, Issue 16, 28 August 2026.Abstract Energetic electron beams play a crucial role in collisionless shocks by driving upstream plasma waves and providing seed populations for diffusive shock acceleration. However, the processes responsible for their generation at quasi‐perpendicular shocks remain poorly understood.
Ao Guo +4 more
wiley +1 more source
Pulsed-Field Redo Ablation With Balloon Angioplasty for Postablation Pulmonary Vein Stenosis. [PDF]
JACC Case RepWu S, Sun Y, Wang C, Pan X, Jiang W.
europepmc +1 more source
Structured Energy Conversion in Kelvin‐Helmholtz Instability
Geophysical Research Letters, Volume 53, Issue 15, 16 August 2026.Abstract We present quantitative investigations of the energy conversion pathways—electromagnetic ϵEM $\left({{\epsilon}}^{EM}\right)$, fluid flow ϵf $\left({{\epsilon}}^{f}\right)$, and particle thermal ϵth $\left({{\epsilon}}^{th}\right)$ energies—within the Kelvin‐Helmholtz instability (KHI) observed by the Magnetospheric Multiscale mission. We find
Kyunghwan Dokgo +4 more
wiley +1 more source
Lesion Durability of the Second Generation Pentaspline Pulsed Field Ablation Catheter <i>NAVIGATE-PF</i> Phase 2 Results. [PDF]
Circ Arrhythm ElectrophysiolReddy VY +10 more
europepmc +1 more source
Geophysical Research Letters, Volume 53, Issue 15, 16 August 2026.Abstract Saturn's ring current, which modulates the global magnetic field configuration, varies dynamically with hot plasma injections. However, quantifying transient magnetic field disturbances remains challenging in the absence of in situ measurements on Saturn's surface.
Yimeng Li +7 more
wiley +1 more source