Zobrazeno 1 - 10
of 435
pro vyhledávání: '"John M C, Plane"'
Autor:
Maria‐Vittoria Guarino, Chester S. Gardner, Wuhu Feng, Bernd Funke, Maya García‐Comas, Manuel López‐Puertas, Marcin M. Kupilas, Daniel R. Marsh, John M. C. Plane
Publikováno v:
Journal of Advances in Modeling Earth Systems, Vol 16, Iss 5, Pp n/a-n/a (2024)
Abstract The gravity wave drag parametrization of the Whole Atmosphere Community Climate Model (WACCM) has been modified to include the wave‐driven atmospheric vertical mixing caused by propagating, non‐breaking, gravity waves. The strength of th
Externí odkaz:
https://doaj.org/article/8ebe80c18c0f4e8e94c6f5b80bc5c68e
Autor:
Lihui Qiu, Yosuke Yamazaki, Tao Yu, Erich Becker, Yasunobu Miyoshi, Yifan Qi, Tarique A. Siddiqui, Claudia Stolle, Wuhu Feng, John M. C. Plane, Yu Liang, Huixin Liu
Publikováno v:
Earth and Space Science, Vol 10, Iss 8, Pp n/a-n/a (2023)
Abstract Tidal signatures in sporadic E (Es) layer have been confirmed by observations and simulations. However, the effect of gravity waves (GWs) on the Es layer formation process has not yet been fully understood. In this paper, the modulation of E
Externí odkaz:
https://doaj.org/article/9422f006003f467eb4599945a8c59cfa
Autor:
Elspeth K. H. Lee, Shang-Min Tsai, Julianne I. Moses, John M. C. Plane, Channon Visscher, Stephen J. Klippenstein
Publikováno v:
The Astrophysical Journal, Vol 976, Iss 2, p 231 (2024)
Due to the detection of phosphine (PH _3 ) in the solar system gas giants Jupiter and Saturn, PH _3 has long been suggested to be detectable in exosolar substellar atmospheres too. However, to date, direct detection of phosphine has proven to be elus
Externí odkaz:
https://doaj.org/article/41285dbad3c8463bba6e75a236824819
Publikováno v:
The Planetary Science Journal, Vol 5, Iss 7, p 160 (2024)
In this study, a comprehensive model of the meteoric organic cycle on Mars for the current geological period is developed, which characterizes the ablation of exogenous organic matter in the upper atmosphere, the accretion of intact carbon at the sur
Externí odkaz:
https://doaj.org/article/3da73650639349f299749de9aff3bcc9
Publikováno v:
Geophysical Research Letters, Vol 50, Iss 7, Pp n/a-n/a (2023)
Abstract We use the 3‐D Whole Atmospheric Community Climate Model to investigate stratospheric ozone depletion due to the launch of small satellites (e.g., CubeSats) with an iodine propulsion system. The model considers the injection of iodine from
Externí odkaz:
https://doaj.org/article/a9cc242ff6c1423dbddf7389d612b9a1
Autor:
Juan Carlos Gómez Martín, Thomas R. Lewis, Mark A. Blitz, John M. C. Plane, Manoj Kumar, Joseph S. Francisco, Alfonso Saiz-Lopez
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-14 (2020)
“How iodine-bearing molecules contribute to atmospheric aerosol formation is not well understood. Here, the authors provide a new gas-to-particle conversion mechanism and show that clustering of iodine oxides is an essential component of this proce
Externí odkaz:
https://doaj.org/article/83d49f49ccb14340963fb2dbc118b907
Autor:
Alexander D. James, Finn Pace, Sebastien N. F. Sikora, Graham W. Mann, John M. C. Plane, Benjamin J. Murray
Publikováno v:
Atmospheric Chemistry and Physics. 23:2215-2233
The crystal formation of nitric acid trihydrate (NAT) in the absence of water ice is important for a subset of polar stratospheric clouds (PSCs) and thereby ozone depletion. It has been suggested that either fragmented meteoroids or meteoric smoke pa
Autor:
Alfonso Saiz-Lopez, Sebastian P. Sitkiewicz, Daniel Roca-Sanjuán, Josep M. Oliva-Enrich, Juan Z. Dávalos, Rafael Notario, Martin Jiskra, Yang Xu, Feiyue Wang, Colin P. Thackray, Elsie M. Sunderland, Daniel J. Jacob, Oleg Travnikov, Carlos A. Cuevas, A. Ulises Acuña, Daniel Rivero, John M. C. Plane, Douglas E. Kinnison, Jeroen E. Sonke
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-1 (2022)
Externí odkaz:
https://doaj.org/article/6a3d018c54334530a09135d3215b7a22
Autor:
Alfonso Saiz-Lopez, Sebastian P. Sitkiewicz, Daniel Roca-Sanjuán, Josep M. Oliva-Enrich, Juan Z. Dávalos, Rafael Notario, Martin Jiskra, Yang Xu, Feiyue Wang, Colin P. Thackray, Elsie M. Sunderland, Daniel J. Jacob, Oleg Travnikov, Carlos A. Cuevas, A. Ulises Acuña, Daniel Rivero, John M. C. Plane, Douglas E. Kinnison, Jeroen E. Sonke
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-9 (2018)
Reduction of gaseous Hg(II) compounds drives atmospheric mercury wet and dry deposition to Earth surface ecosystems. Global Hg models assume this reduction takes place in clouds. Here the authors report a new gas-phase Hg photochemical mechanism that
Externí odkaz:
https://doaj.org/article/eae85893d2da4cf39b5be44bd3083594
Autor:
Bingkun Yu, Xianghui Xue, Christopher J. Scott, Mingjiao Jia, Wuhu Feng, John M. C. Plane, Daniel R. Marsh, Jonas Hedin, Jörg Gumbel, Xiankang Dou
Publikováno v:
eISSN
The ground-based measurements obtained from a lidar network and the 6-year OSIRIS (optical spectrograph and infrared imager system) limb-scanning radiance measurements made by the Odin satellite are used to study the climatology of the middle- and lo