Zobrazeno 1 - 10
of 943
pro vyhledávání: '"Yung , Yuk"'
Combining findings from New Horizons' suite of instruments reveals a bimodal haze particle distribution within Pluto's atmosphere, which haze models have not been able to reproduce. We employ the photochemical and microphysics KINAERO model to simula
Externí odkaz:
http://arxiv.org/abs/2402.00510
Autor:
Parkinson, Christopher D., Bougher, Stephen W., Mills, Franklin P., Brecht, Amanda, Li, James, Yung, Yuk L., Hu, Renyu, Gronoff, Guillaume
The chemical evolution of an exoplanetary Venus-like atmosphere is dependent upon the ultraviolet to near ultraviolet (FUV-NUV) radiation ratio from the parent star, the balance between CO$_{2}$ photolysis and recombination via reactions that depend
Externí odkaz:
http://arxiv.org/abs/2205.10958
Titan's atmosphere is a natural laboratory for exploring the photochemical synthesis of organic molecules. Significant recent advances in the study of the atmosphere of Titan include: (a) detection of C$_3$ molecules: C$_3$H$_6$, CH$_2$CCH$_2$, c-C$_
Externí odkaz:
http://arxiv.org/abs/2204.13064
Publikováno v:
Artificial Life, 1-12 (2022)
We demonstrate a novel computational architecture based on fluid convection logic gates and heat flux-mediated information flows. Our previous work demonstrated that Boolean logic operations can be performed by thermally-driven convection flows. In t
Externí odkaz:
http://arxiv.org/abs/2204.11937
Seasonal variation is significant in Titan's atmosphere due to the large change of solar insolation resulting from Titan's 26.7{\deg} axial tilt relative to the plane of Saturn's orbit. Here we present an investigation of hydrocarbon and nitrile spec
Externí odkaz:
http://arxiv.org/abs/2204.07259
Autor:
Zhou, Xuyang, Yue, Qing, Li, King-Fai, Fishbein, Evan, Chen, Xiuhong, Tan, Lin, Newman, Sally, Fetzer, Eric, Yung, Yuk L.
Publikováno v:
In Remote Sensing of Environment 1 October 2024 312
Autor:
Bartlett, Stuart, Li, Jiazheng, Gu, Lixiang, Sinapayen, Lana, Fan, Siteng, Natraj, Vijay, Jiang, Jonathan, Crisp, David, Yung, Yuk
We present a new approach to exoplanet characterisation using techniques from complexity science, with potential applications to biosignature detection. This agnostic method makes use of the temporal variability of light reflected or emitted from a p
Externí odkaz:
http://arxiv.org/abs/2202.03699
Autor:
Fan, Siteng, Gao, Peter, Zhang, Xi, Adams, Danica J., Kutsop, Nicholas W., Bierson, Carver J., Liu, Chao, Yang, Jiani, Young, Leslie A., Cheng, Andrew F., Yung, Yuk L.
Publikováno v:
Nat Commun 13, 240 (2022)
Pluto, Titan, and Triton make up a unique class of solar system bodies, with icy surfaces and chemically reducing atmospheres rich in organic photochemistry and haze formation. Hazes play important roles in these atmospheres, with physical and chemic
Externí odkaz:
http://arxiv.org/abs/2201.04392
Aerosol scattering influences the retrieval of the column-averaged dry-air mole fraction of CO2 (XCO2) from the Orbiting Carbon Observatory-2 (OCO-2). This is especially true for surfaces with reflectance close to a critical value where there is very
Externí odkaz:
http://arxiv.org/abs/2108.12132
Publikováno v:
In Journal of Quantitative Spectroscopy and Radiative Transfer April 2024 317