Results 161 to 170 of about 67,587 (268)

Galaxy Evolution with Manifold Learning. [PDF]

Entropy (Basel)
Takeuchi TT, Cooray S, Kano RR.
europepmc   +1 more source

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, Quanming Lu, San Lu, Shutao Yao, Xinliang Gao   +4 more
wiley   +1 more source

First sub-MeV nuclear reaction measurements in a heavy-ion storage ring. [PDF]

Eur Phys J A Hadron Nucl
Marsh JJ, Bruno CG, Davinson T, Woods PJ, Andelkovic Z, Barbieri L, Bemmerer D, Biniskos A, Boudefla D, Corvisiero P, Csedreki L, Dellmann SF, Fedotova S, Friere-Fernández D, Forstner O, Glorius J, Gumberidze A, Hanu EO, Herfurth F, Hillenbrand PM, Hubbard N, Kalinin A, Krantz C, Lestinsky M, Litvinov Y, Masha E, Menz EB, Müller DA, Nociforo C, Petridis N, Robb D, Rooney A, Sanjari MS, Sidhu RS, Skowronski J, Spillman U, Stöhlker T, Vorobyev G, Wang Y, Wilsenach H, Yamaguchi T.   +40 more
europepmc   +1 more source

Publishing With Purpose: What AGU Journals Stand For

Geophysical Research Letters, Volume 53, Issue 16, 28 August 2026.
Abstract The ongoing transformation of scholarly publishing has created new challenges for authors, reviewers, and editors in deciding which journals to engage with. As Editors in Chief of AGU Publications, we meet annually to reflect on the evolving editorial landscape, consider opportunities for improvement, and reach consensus on policies ...
Isaac R. Santos, Marguerite A. Xenopoulos, Lisa M. Beal, Stephen M. Griffies, Alberto Montanari, Enrico Camporeale, Georgia Destouni, Jacqueline Dixon, Natalia Ganushkina, Alexandre Schubnel, Thanh H. Nguyen, Debra Buczkowski, Amanda Hendrix, Jaclyn Clement Kinney, Ann Rowan, Graziella Caprarelli, Annalisa Bracco, Giulio Viola, Qingyun Duan, Kathryn Semmens, Brett A. Carter, Kate Lajtha, Sarah J. Feakins, Kristopher Karnauskas, Yafang Cheng, Kelly Caylor   +25 more
wiley   +1 more source

Electron bunch optimization in laser wakefield acceleration through temporally asymmetric pulse shaping in ionization injection regime. [PDF]

Sci Rep
Ravina, Kim S, Gupta DN, Suk H.
europepmc   +1 more source

Statistical Study of Betatron and Fermi Electron Acceleration at Dipolarization Fronts

Geophysical Research Letters, Volume 53, Issue 15, 16 August 2026.
Abstract Magnetic reconnection jets in Earth's magnetotail are regions of electron heating and acceleration. They are often associated with dipolarization fronts (DFs), which are characterized by sharp increases in the northward magnetic field component Bz ${B}_{z}$.
A. Kolokotronis, D. B. Graham, Yu. V. Khotyaintsev, C. Norgren, K. Steinvall, L. Richard   +5 more
wiley   +1 more source

On the coincidence between the close passage of HD7977 and the Pliocene-Pleistocene transition. [PDF]

Sci Rep
Cao Z, Loeb A, MacLeod M.
europepmc   +1 more source

Geological Reasoning Across Incompatible Timescales

Perspectives of Earth and Space Scientists, Volume 7, Issue 1, December 2026.
Camille Thomas
wiley   +1 more source

Aharonov–Bohm Effect for Cooper Pairs in Kerr Spacetime: Gravitomagnetic Phase Shifts From Frame Dragging

Annalen der Physik, Volume 538, Issue 8, August 2026.
ABSTRACT The unification of quantum mechanics and general relativity remains a central problem in fundamental physics. Here, we study the gravitomagnetic Aharonov–Bohm (AB) effect for Cooper pairs in Kerr spacetime. Frame‐dragging by a rotating black hole (BH) generates an effective vector potential through the off‐diagonal metric term gtϕ$g_{t\phi }$,
Erdem Sucu, İzzet Sakallı
wiley   +1 more source

Publisher Correction: A fault-tolerant neutral-atom architecture for universal quantum computation. [PDF]

Nature
Bluvstein D, Geim AA, Li SH, Evered SJ, Bonilla Ataides JP, Baranes G, Gu A, Manovitz T, Xu M, Kalinowski M, Majidy S, Kokail C, Maskara N, Trapp EC, Stewart LM, Hollerith S, Zhou H, Gullans MJ, Yelin SF, Greiner M, Vuletić V, Cain M, Lukin MD.   +22 more
europepmc   +1 more source