Zobrazeno 1 - 10
of 637
pro vyhledávání: '"Manners J"'
Autor:
Mak, M. T., Mayne, N. J., Sergeev, D. E., Manners, J., Eager-Nash, J. K., Arney, G., Hebrard, E., Kohary, K.
We present results from 3D simulations of the Archean Earth including a prescribed (non-interactive) spherical haze generated through a 1D photochemical model. Our simulations suggest that a thin haze layer, formed when CH4/CO2 = 0.1, leads to global
Externí odkaz:
http://arxiv.org/abs/2310.06818
Autor:
Christie, D. A., Mayne, N. J., Gillard, R. M., Manners, J., Hébrard, E., Lines, S., Kohary, K.
We investigate the impact of clouds on the atmosphere of GJ~1214b using the radiatively-coupled, phase-equilibrium cloud model {\sc EddySed} coupled to the {\sc Unified Model} general circulation model. We find that, consistent with previous investig
Externí odkaz:
http://arxiv.org/abs/2209.12205
Autor:
Manners J
Publikováno v:
Annals of Cardiac Anaesthesia, Vol 5, Iss 2, Pp 115-8 (2002)
Externí odkaz:
https://doaj.org/article/809dc900232a4108acac671a309049b5
Autor:
Christie, D. A., Mayne, N. J., Lines, S., Parmentier, V., Manners, J., Boutle, I., Drummond, B., Mikal-Evans, T., Sing, D. K., Kohary, K.
We present results of 3D hydrodynamical simulations of HD209458b including a coupled, radiatively-active cloud model ({\sc EddySed}). We investigate the role of the mixing by replacing the default convective treatment used in previous works with a mo
Externí odkaz:
http://arxiv.org/abs/2107.05732
Autor:
Lines, S., Mayne, N. J., Manners, J., Boutle, I. A., Drummond, B., Mikal-Evans, T., Kohary, K., Sing, D. K.
We present results from 3D radiative-hydrodynamical simulations of HD 209458b with a fully coupled treatment of clouds using the EddySed code, critically, including cloud radiative feedback via absorption and scattering. We demonstrate that the therm
Externí odkaz:
http://arxiv.org/abs/1906.11754
Autor:
Mayne, N. J., Drummond, B., Debras, F., Jaupart, E., Manners, J., Boutle, I. A., Baraffe, I., Kohary, K.
We present significant differences in the simulated atmospheric flow for warm, tidally-locked small Neptunes and super Earths (based on a nominal GJ 1214b) when solving the simplified, and commonly used, primitive dynamical equations or the full Navi
Externí odkaz:
http://arxiv.org/abs/1812.02451
Autor:
Lines, S., Manners, J., Mayne, N. J., Goyal, J., Carter, A. L., Boutle, I. A., Lee, E. K. H., Helling, Ch., Drummond, B., Acreman, D. M., Sing, D. K.
We present high resolution transmission spectra, calculated directly from a 3D radiative-hydrodynamics simulation that includes kinetic cloud formation, for HD209458b. We find that the high opacity of our vertically extensive cloud deck, composed of
Externí odkaz:
http://arxiv.org/abs/1808.05887
Autor:
Tremblin, P., Chabrier, G., Mayne, N. J., Amundsen, D. S., Baraffe, I., Debras, F., Drummond, B., Manners, J., Fromang, S.
The anomalously large radii of strongly irradiated exoplanets have remained a major puzzle in astronomy. Based on a 2D steady state atmospheric circulation model, the validity of which is assessed by comparison to 3D calculations, we reveal a new mec
Externí odkaz:
http://arxiv.org/abs/1704.05440
Autor:
Helling, Ch., Lee, G., Dobbs-Dixon, I., Mayne, N., Amundsen, D. S., Khaimova, J., Unger, A. A., Manners, J., Acreman, D., Smith, C.
3D atmosphere model results are used to comparatively study the kinetic, non-equilibrium cloud formation in the atmospheres of two example planets guided by the giant gas planets HD209458b and HD189733b. Rather independently of hydrodynamic model dif
Externí odkaz:
http://arxiv.org/abs/1603.04022