Results 61 to 70 of about 76,510 (267)

Impacts of Indo‐Pacific Sea Surface Temperature Versus Internal Atmospheric Variability on the South China Sea Summer Monsoon

Geophysical Research Letters
The South China Sea (SCS) summer (i.e., June–August [JJA]) monsoon experiences strong interannual variability, which is modulated by the western North Pacific subtropical high (WNPSH).
Marvin Xiang Ce Seow, Bo Qiu, Jianping Gan   +2 more
doaj   +1 more source

The JWST weather report: Unravelling the atmospheric variability of isolated worlds using principal component analysis

Astronomy & Astrophysics
Brown dwarf variability directly probes atmospheric dynamics beyond the Solar System, and recent James Webb Space Telescope (JWST) time-resolved spectroscopy has opened a new window into these processes.
Schrader Merle A., Vos Johanna M., Nasedkin Evert, Kestell Jennifer, Cowan Nicolas B., Akhmetshyn Roman, Beiler Samuel, Biller Beth A., Burningham Ben, Faherty Jacqueline, Gonzales Eileen C., McCarthy Allison M., Morley Caroline V., O’Donovan Barry, O’Toole Cian, Suárez Genaro, Tan Xianyu, Visscher Channon, Whiteford Niall, Zhou Yifan   +19 more
doaj   +1 more source

Tomography of the Atmosphere of Long-Period Variable Stars [PDF]

, 2001
8 pages, 6 figures. To appear in 'Journees Miras 2002', edited by M.O. Mennessier et al., Universite de Montpellier-II (2003).
Jorissen, Alain, Alvarez, Rodrigo, Plez, B., Gillet, Denis, Fokin, Andrej   +4 more
openaire   +3 more sources

Gallium Microalloying in Bi–Sn Solders: Interfacial Phase Formation, Wettability, and Long‐Term Shear Reliability Under Isothermal Aging

Advanced Engineering Materials, EarlyView.
Gallium microalloying redirects interfacial reactions in low‐temperature Bi–Sn solders from Cu–Sn toward Cu–Ga intermetallic formation. The resulting Cu–Ga layer suppresses intermetallic growth during thermal aging, alters fracture pathways, and improves interfacial stability.
Iva Králová, Markéta Klimtová, Mohd Faizul Mohd Sabri, Yew Hoong Wong, Petr Veselý, Martin Plaček, Karel Dušek   +6 more
wiley   +1 more source

Transport and Mixing in Planetary Polar Vortices with Annular and Monopolar Potential Vorticity Structures

The Planetary Science Journal
Polar vortices are a common feature in the solar system, but their structure varies between planets. Although polar vortices are characterized by a coherent region of high potential vorticity (PV) in the polar regions, the meridional variation of PV ...
Jacob Shultis, William Seviour, Darryn Waugh, Anthony Toigo   +3 more
doaj   +1 more source

FastNano Liquid: An Automated Platform for Small‐Angle X‐ray Scattering‐Based Materials Discovery

Advanced Engineering Materials, EarlyView.
We present FastNano Liquid, an automated small‐ and wide‐angle X‐ray scattering platform for the combined synthesis and characterization of (nano)materials. The platform is coupled to varied reactor workflows for both in situ studies of reaction kinetics and ex situ screening of synthesis conditions to support machine learning‐guided exploration ...
Pierre‐Baptiste Flandrin, Émeline Cournède, Jens Krarup, Michael Lesa, Foyzul Hasan, Amandine Séné, Arnaud Lahouati, David Benhaiem, Jérémie‐Luc Sanchez, Simon Delacroix, Thierry Gacoin, Fabienne Testard, Damien Faivre, David Carriere, Corinne Chevallard, Olivier Taché, Mark A. Levenstein   +16 more
wiley   +1 more source

The JWST Weather Report from the Nearest Brown Dwarfs. III. Heterogeneous Clouds and Thermochemical Instabilities as Possible Drivers of WISE 1049AB’s Spectroscopic Variability

The Astrophysical Journal
We present a new analysis of the spectroscopic variability of WISE J104915.57−531906.1AB (WISE 1049AB, L7.5+T0.5), observed using the NIRSpec instrument on board the James Webb Space Telescope (GO 2965; PI: Biller).
Natalia Oliveros-Gomez, Elena Manjavacas, Theodora Karalidi, Myrla Phillippe, Beatriz Campos Estrada, Beth Biller, Johanna M. Vos, Jacqueline Faherty, Xueqing Chen, Trent J. Dupuy, Thomas Henning, Allison M. McCarthy, Philip S. Muirhead, Elspeth K. H. Lee, Pascal Tremblin, Jasmine Ramirez, Genaro Suarez, Ben J. Sutlieff, Xianyu Tan, Nicolas Crouzet   +19 more
doaj   +1 more source

Investigating Abiotic Sources of Spectral Variability From Multitemporal Hyperspectral Airborne Acquisitions Over the French Guyana Canopy

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Classifiers trained on airborne hyperspectral imagery are proficient in identifying tree species in hyperdiverse tropical rainforests. However, spectral fluctuations, influenced by intrinsic and environmental factors, such as the heterogeneity of ...
Colin Prieur, Antony Laybros, Giovanni Frati, Daniel Schlapfer, Jocelyn Chanussot, Gregoire Vincent   +5 more
doaj   +1 more source

Effect of Cu and CuP Additions on the Microstructure and Nanoindentation‐Based Fracture Behavior of CoNiAlSi Ferromagnetic Shape Memory Alloys

Advanced Engineering Materials, EarlyView.
Cu and combined Cu–P microalloying refine the microstructure and enhance the nanoindentation‐derived fracture resistance of CoNiAlSi ferromagnetic shape memory alloys without suppressing the martensitic transformation. Comparative SEM, DSC, and nanoindentation results reveal that the CuP‐containing alloy provides the most balanced response, achieving ...
Mehmet Demir
wiley   +1 more source

Atmospheric variability contributes to increasing wildfire weather but not as much as global warming. [PDF]

Proc Natl Acad Sci U S A, 2021
Diffenbaugh NS, Konings AG, Field CB.
europepmc   +1 more source