Results 201 to 210 of about 6,961 (274)

Northern Hemisphere Wintertime Stratospheric Circulation Response to Smoke Injection From a Regional Nuclear Conflict

Geophysical Research Letters, Volume 53, Issue 10, 28 May 2026.
Abstract Tropical stratospheric aerosol injections are known to strengthen the wintertime Stratospheric Polar Vortex (SPV). Here, we revisit the circulation response to aerosol perturbations during the first month following injection using chemistry‐climate model simulations of regional nuclear war scenarios.
Simchan Yook, Kane Stone, Joonsuk M. Kang, Jaeyoung Hwang, Zhihong Zhuo, Francesco S. R. Pausata   +5 more
wiley   +1 more source

<i>In situ</i> microseismicity reveals lithospheric accretion at the ultraslow-spreading Gakkel Ridge, Arctic Ocean. [PDF]

Natl Sci Rev
Yu Z, Li J, Ding W, Fang Y, Zhang T, Kong F, Jia Y, Niu X, Tan P, Liu Z, Lu Z.   +10 more
europepmc   +1 more source

Magnetic Rope Is an Electron Selector: Discovery in Space and Conceptual Application to Medicine

Geophysical Research Letters, Volume 53, Issue 10, 28 May 2026.
Abstract Magnetic rope is a helical structure existing ubiquitously in astrophysical and space plasmas. Such structure has been conventionally known to accelerate electrons, convert energy, and play key roles in driving solar eruptions. Here, in contrast to the conventional concept, we report that the magnetic rope can divert electrons efficiently in ...
H. S. Fu, J. B. Cao, X. Xiong, H. B. Tang, Y. Q. Yu, Z. Z. Chen, Y. Yu, M. W. Dunlop, Y. Wei   +8 more
wiley   +1 more source

A near real-time framework for monitoring very-long-period signals at volcanoes. [PDF]

Sci Rep
Gammaldi S, Donne DD, Cantiello P, Bobbio A, Caputo T, De Cesare W, Esposito AM, Peluso R, Orazi M.   +8 more
europepmc   +1 more source

Submarine ash megabed fed by far-traveled, shoreline-crossing pyroclastic currents from a large explosive volcanic eruption. [PDF]

Sci Adv
Metcalfe A, Druitt T, Pank K, Kutterolf S, Preine J, Kelfoun K, Hübscher C, Nomikou P, Ronge TA, Chiyonobu S, Koukousioura O, Woodhouse A, Beethe S, Manga M, McIntosh I, Tominaga M, Berthod C, Chen H, Clark A, DeBari S, Gertisser R, Johnston R, Peccia A, Yamamoto Y, Bernard A, Fernandez Perez T, Jones CK, Joshi KB, Kletetschka G, McCanta M, Morris A, Polymenakou P, Li X, Nedelec JM, Lee HY, Papanikolaou D.   +35 more
europepmc   +1 more source

Redox and magma recharge controls on excess sulfur build-up at Mount Samalas, 1257 CE. [PDF]

Nat Commun
Ding S, Longpré MA, Economos R, Jackson Y, Vidal CM, Komorowski JC, Monteleone B.   +6 more
europepmc   +1 more source

Analysis and automatic detection of lava flows using SAR backscatter applied to the 2017 eruption of Erta 'Ale Volcano, Ethiopia. [PDF]

Bull Volcanol
Gosling J, Warsame Dualeh E, Biggs J.
europepmc   +1 more source

Multi-platform satellite-derived products during the 2025 Etna eruption. [PDF]

Sci Data
Ganci G, Bilotta G, Dozzo M, Spina F, Zuccarello F, Cristofaro R, Guardo R, Spina M, Cappello A.   +8 more
europepmc   +1 more source

3D quantification of nanolites using X-ray ptychography reveals syn-eruptive nanocrystallisation impacts magma rheology. [PDF]

Nat Commun
Bamber EC, Arzilli F, Cipiccia S, Batey DJ, La Spina G, Polacci M, Gholinia A, Bagshaw H, Di Genova D, Brooker R, Giordano D, Valdivia P, Burton MR.   +12 more
europepmc   +1 more source

Linking eruptive style with pore network geometry in tephritic/basanitic tephra from the 2021 Tajogaite eruption (Canary Islands, Spain). [PDF]

Bull Volcanol
Bonechi B, Bamber EC, Polacci M, Arzilli F, La Spina G, Biagioli E, Romero JE, Hazemann JL, Brooker R, Atwood R, Burton M.   +10 more
europepmc   +1 more source