Results 81 to 90 of about 791,529 (299)

Using EUREC⁴A/ATOMIC field campaign data to improve trade wind regimes in the Community Atmosphere Model [PDF]

Geoscientific Model Development
Improving the prediction of clouds in shallow-cumulus regimes via turbulence parameterization in the planetary boundary layer (PBL) will likely increase the global skill of global climate models (GCMs) because this cloud regime is common over tropical ...
S. Graap, C. M. Zarzycki
doaj   +1 more source

Establishing a Model Precursor System: Over a Decade of Research on Carbon Dots from the Citric Acid‐Urea System

Advanced Functional Materials, EarlyView.
The citric acid/urea (CA‐Urea) precursor system offers a versatile, scalable route to carbon dots with tunable luminescence and multifunctionality. Mechanistic insights into precursor chemistry and reaction parameters have enabled doping, surface modification, and hybridization strategies, yielding CDs for luminescent devices, sensing, catalysis ...
Yupeng Liu, Zhiqi Cai, Xiangxin Sun, Hanyi Zhang, Yiming Hao, Jun Wu, Zekun Yan, Xue Wu, Yiqi Liang, Liming Wang, Songnan Qu   +10 more
wiley   +1 more source

Tracing Sub‐Monolayer Contamination on Wafer‐Scale 2D Materials

Advanced Functional Materials, EarlyView.
Sub‐monolayer adventitious carbon contamination limits the performance and reproducibility of 2D material‐based devices. This study demonstrates scanning helium microscopy (SHeM) as a non‐destructive, ultra‐sensitive tool for wafer‐scale imaging of surface cleanliness.
Chenyang Zhao, Sam M. Lambrick, Ke Wang, Shaoliang Guan, Aleksandar Radić, David J. Ward, Andrew P. Jardine, Boyao Liu   +7 more
wiley   +1 more source

The Impact of Orography and Latent Heating on the Location of the Tropical Easterly Jet [PDF]

, 2013
The Tropical Easterly Jet (TEJ) is a prominent atmospheric circulation feature observed during the Asian Summer Monsoon. It is generally assumed that Tibet is an essential ingredient in determining the location of the TEJ.
Rao, Samrat, Srinivasan, J.
core  

A Non‐Reciprocal Architected Porous Medium

Advanced Functional Materials, EarlyView.
ABSTRACT In several fluid flow, energy‐dumping, and energy‐harvesting applications, a dominant flow direction or dominant resistance direction is desirable. In this study, we propose a simple modular geometry that doubles flow resistance in one direction relative to the opposite direction, while maintaining laminar viscous flow.
Clément Vezies, Pablo Zavattieri, Nicolás Silin   +2 more
wiley   +1 more source

Quantifying the effect of interannual ocean variability on the attribution of extreme climate events to human influence

, 2016
In recent years, the climate change research community has become highly interested in describing the anthropogenic influence on extreme weather events, commonly termed "event attribution." Limitations in the observational record and in computational ...
Angelil, Oliver, Paciorek, Christopher J., Risser, Mark D., Stone, Daithi A., Wehner, Michael F.   +4 more
core   +1 more source

Cyclic Olefin Copolymers as Versatile Materials for Advanced Engineering Applications

Advanced Functional Materials, EarlyView.
Cyclic olefin copolymers (COCs) are presented as highly versatile materials combining tunable synthesis, excellent optical properties, and mechanical robustness. Their potential spans microfluidics, bioengineering, and advanced electronics, while emerging self‐healing and sustainable solutions highlight future opportunities.
Giulia Fredi, Norma Mallegni, Andrea Dorigato, Mario Milazzo   +3 more
wiley   +1 more source

CESM1(WACCM) Stratospheric Aerosol Geoengineering Large Ensemble Project [PDF]

, 2018
This paper describes the Stratospheric Aerosol Geoengineering Large Ensemble (GLENS) project, which promotes the use of a unique model dataset, performed with the Community Earth System Model, with the Whole Atmosphere Community Climate Model as its ...
Edwards, Jim, Fasullo, John T., Ghosh, Siddhartha, Glanville, Anne S., Kravitz, Ben, Lamarque, Jean-Francois, MacMartin, Douglas G., Mickelson, Sheri, Mills, Michael J., Phillips, Adam S., Richter, Jadwiga H., Simpson, Isla R., Tilmes, Simone, Tribbia, Joseph   +13 more
core  

The global carbon budget 1959-2011 [PDF]

, 2012
Accurate assessments of anthropogenic carbon dioxide (CO2) emissions and their redistribution among the atmosphere, ocean, and terrestrial biosphere is important to better understand the global carbon cycle, support the climate policy process, and ...
Ahlström, Anders,, Andres, R. J., Andrew, R. M., Boden, T., Bopp, L., Canadell, J. G., Ciais, P., Conway, T., Doney, S. C., Enright, C., Friedlingstein, P., Houghton, R. A., House, J. I., Huntingford, C., Jain, A. K., Jourdain, C., Kato, E., Keeling, R. F., Klein Goldewijk, K., Le Quéré, C., Levis, S., Levy, P., Lomas, M., Lund University., Lund University., Lund University., Marland, G., Peters, G. P., Poulter, B., Raupach, M. R., Schwinger, J., Sitch, S., Stocker, B. D., van der Werf, G. R., Viovy, N., Zaehle, S., Zeng, N.   +36 more
core   +10 more sources

CAMulator: Fast Emulation of the Community Atmosphere Model

We introduce CAMulator version 1, an auto-regressive machine-learned (ML) emulator of the Community Atmosphere Model version 6 (CAM6) that simulates the next atmospheric state given the prescribed sea surface temperatures and incoming solar radiation.
Chapman, William E., Schreck, John S., Sha, Yingkai, Gagne II, David John, Kimpara, Dhamma, Zanna, Laure, Mayer, Kirsten J., Berner, Judith   +7 more
openaire   +2 more sources