Results 101 to 110 of about 197,703 (285)

The shortwave to longwave ratio in contrail radiative forcing as evident in two radiation schemes used for global GCMs [PDF]

open access: yes, 2013
Contrail radiative forcing is difficult to obtain, even if contrail parameters like coverage, ice water content, crystal size etc. are known. Respective results as documented in literature hint to a substantial uncertainty.
Bock, Lisa   +3 more
core  

Bridging Horizontal to Vertical Radiative Cooling

open access: yesAdvanced Science, EarlyView.
Radiative cooling materials are mature but only work facing the sky, confining them to rooftops. Instead of developing new ones, this system bridges existing horizontal coolers to vertical windows using blades outside the glass. On an occupied urban building, windows stay up to 1.4°C below air temperature while preserving daylight, outward views, and ...
Xiangyu Meng, Gan Huang
wiley   +1 more source

Cloud Opacity Variations from Nighttime Observations in Venus Transparency Windows

open access: yesAtmosphere
The thick cloud layer enshrouding Venus influences its thermal balance and climate evolution. However, our knowledge of total optical depth, spatial and temporal variations in the clouds is limited.
Daria Evdokimova   +6 more
doaj   +1 more source

Opacity: A Correctness Condition for Transactional Memory [PDF]

open access: yes
Transactional memory is perceived as an appealing alternative to critical sections for general purpose concurrent programming. Despite the large amount of recent work on transactional memory implementations, however, its actual specification has never ...
Guerraoui, Rachid, Kapalka, Michal
core   +1 more source

Cross‐scale Material‐Structure Synergy for 2D Metamaterials: Toward Customizable Intelligent Electromagnetic Manipulation in Multiphysics Fields

open access: yesAdvanced Science, EarlyView.
Recent advances in metasurface‐enabled low‐observable technologies are reviewed from the perspective of cross‐scale material–structure synergy. Electromagnetic, thermal, optical, and acoustic stealth are highlighted together with dynamic tuning, programmable coding, data‐driven inverse design, artificial intelligence, multispectral compatibility, and ...
Shuhao Wang   +5 more
wiley   +1 more source

States of Opacity. Art, Politics and New Social Imaginaries. International Symposium at Dakart 2016 [PDF]

open access: yes, 2016
States of Opacity. Art, Politics and New Social Imaginaries Curated by Elvira Dyangani Ose and Mara Ambrožič States of Opacity is a project for the 12th edition of the Dak’Art Biennial 2016, in collabo-ration with Chimurenga, Archive Books and Mode
Dyangani Ose, Elvira, Ambrožič, Mara
core   +2 more sources

Implications of self-consistent H2O ice optical constants on radiative transfer models of disks

open access: yesAstronomy & Astrophysics
Context. Interstellar water (H2O) ice exhibits significantly varied profiles over its spectral features with temperature and thermal history. No previous radiative transfer model of a protoplanetary disk has fully accounted for these effects over the ...
Smith Z. L.   +3 more
doaj   +1 more source

Synergistic Effects in Multistate Black Electro‐Thermochromic Smart Windows for Energy‐Efficient Modulation of Solar Heating

open access: yesAdvanced Science, EarlyView.
Hybrid electro‐thermochromic smart windows are developed for dynamic climate control by integrating a redox‐matched black electrochromic gel with a paraffin‐based thermochromic film. This synergistic combination enables multimodal solar modulation, where photothermal heating from the electrochromic layer triggers thermochromic activation at lower ...
Xilu Wu   +12 more
wiley   +1 more source

Stellar Pulsation and Evolution: A Combined Theoretical Renewal and Updated Models (SPECTRUM). I. Updating Radiative Opacities for Pulsation Models of Classical Cepheid and RR-Lyrae

open access: yesThe Astrophysical Journal
Pulsating stars are universally recognized as precise distance indicators and tracers of stellar populations. Their variability, combined with well-defined relationships between pulsation properties and intrinsic evolutionary parameters such as ...
Giulia De Somma   +3 more
doaj   +1 more source

The impact of new-generation radiative opacities on evolutionary models of massive stars

open access: yes
openThe opacity of stellar matter plays a critical role in the structure and evolution of all types of stars, but it is also one of the main sources of uncertainties in stellar evolution computations.
MATTIUSSI, MARTINA
core  

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