Zobrazeno 1 - 10
of 3 002
pro vyhledávání: '"M J, Mills"'
Autor:
S. Tilmes, M. J. Mills, Y. Zhu, C. G. Bardeen, F. Vitt, P. Yu, D. Fillmore, X. Liu, B. Toon, T. Deshler
Publikováno v:
Geoscientific Model Development, Vol 16, Pp 6087-6125 (2023)
We implemented the Community Aerosol and Radiation Model for Atmospheres (CARMA) in both the high- and low-top model versions of the Community Earth System Model Version 2 (CESM2). CARMA is a sectional microphysical model, which we use for aerosol in
Externí odkaz:
https://doaj.org/article/6eb25800f15c4a9aa7c236f34fde46ed
Autor:
Y. Chen, D. Ji, Q. Zhang, J. C. Moore, O. Boucher, A. Jones, T. Lurton, M. J. Mills, U. Niemeier, R. Séférian, S. Tilmes
Publikováno v:
Earth System Dynamics, Vol 14, Pp 55-79 (2023)
The northern-high-latitude permafrost contains almost twice the carbon content of the atmosphere, and it is widely considered to be a non-linear and tipping element in the earth's climate system under global warming. Solar geoengineering is a means o
Externí odkaz:
https://doaj.org/article/6fb1d41829ad47a18c5add0613afec75
Autor:
D. Visioni, D. G. MacMartin, B. Kravitz, O. Boucher, A. Jones, T. Lurton, M. Martine, M. J. Mills, P. Nabat, U. Niemeier, R. Séférian, S. Tilmes
Publikováno v:
Atmospheric Chemistry and Physics, Vol 21, Pp 10039-10063 (2021)
We present here results from the Geoengineering Model Intercomparison Project (GeoMIP) simulations for the experiments G6sulfur and G6solar for six Earth system models participating in the Climate Model Intercomparison Project (CMIP) Phase 6. The aim
Externí odkaz:
https://doaj.org/article/8b60b61b684e489980236d2489ae8d1f
Autor:
M. Clyne, J.-F. Lamarque, M. J. Mills, M. Khodri, W. Ball, S. Bekki, S. S. Dhomse, N. Lebas, G. Mann, L. Marshall, U. Niemeier, V. Poulain, A. Robock, E. Rozanov, A. Schmidt, A. Stenke, T. Sukhodolov, C. Timmreck, M. Toohey, F. Tummon, D. Zanchettin, Y. Zhu, O. B. Toon
Publikováno v:
Atmospheric Chemistry and Physics, Vol 21, Pp 3317-3343 (2021)
As part of the Model Intercomparison Project on the climatic response to Volcanic forcing (VolMIP), several climate modeling centers performed a coordinated pre-study experiment with interactive stratospheric aerosol models simulating the volcanic ae
Externí odkaz:
https://doaj.org/article/cacf4942f08840e09c4691d4965e38b9
Autor:
D. S. Jo, A. Hodzic, L. K. Emmons, S. Tilmes, R. H. Schwantes, M. J. Mills, P. Campuzano-Jost, W. Hu, R. A. Zaveri, R. C. Easter, B. Singh, Z. Lu, C. Schulz, J. Schneider, J. E. Shilling, A. Wisthaler, J. L. Jimenez
Publikováno v:
Atmospheric Chemistry and Physics, Vol 21, Pp 3395-3425 (2021)
Secondary organic aerosol (SOA) is a dominant contributor of fine particulate matter in the atmosphere, but the complexity of SOA formation chemistry hinders the accurate representation of SOA in models. Volatility-based SOA parameterizations have be
Externí odkaz:
https://doaj.org/article/b96a9a38119448ee8ffbd06d53a3abfb
Autor:
J. Keeble, B. Hassler, A. Banerjee, R. Checa-Garcia, G. Chiodo, S. Davis, V. Eyring, P. T. Griffiths, O. Morgenstern, P. Nowack, G. Zeng, J. Zhang, G. Bodeker, S. Burrows, P. Cameron-Smith, D. Cugnet, C. Danek, M. Deushi, L. W. Horowitz, A. Kubin, L. Li, G. Lohmann, M. Michou, M. J. Mills, P. Nabat, D. Olivié, S. Park, Ø. Seland, J. Stoll, K.-H. Wieners, T. Wu
Publikováno v:
Atmospheric Chemistry and Physics, Vol 21, Pp 5015-5061 (2021)
Stratospheric ozone and water vapour are key components of the Earth system, and past and future changes to both have important impacts on global and regional climate. Here, we evaluate long-term changes in these species from the pre-industrial perio
Externí odkaz:
https://doaj.org/article/ef635a5c9b2b4b80bc7f3be573812405
Effective radiative forcing from emissions of reactive gases and aerosols – a multi-model comparison
Autor:
G. D. Thornhill, W. J. Collins, R. J. Kramer, D. Olivié, R. B. Skeie, F. M. O'Connor, N. L. Abraham, R. Checa-Garcia, S. E. Bauer, M. Deushi, L. K. Emmons, P. M. Forster, L. W. Horowitz, B. Johnson, J. Keeble, J.-F. Lamarque, M. Michou, M. J. Mills, J. P. Mulcahy, G. Myhre, P. Nabat, V. Naik, N. Oshima, M. Schulz, C. J. Smith, T. Takemura, S. Tilmes, T. Wu, G. Zeng, J. Zhang
Publikováno v:
Atmospheric Chemistry and Physics, Vol 21, Pp 853-874 (2021)
This paper quantifies the pre-industrial (1850) to present-day (2014) effective radiative forcing (ERF) of anthropogenic emissions of NOX, volatile organic compounds (VOCs; including CO), SO2, NH3, black carbon, organic carbon, and concentrations of
Externí odkaz:
https://doaj.org/article/878e726e30864f0d86e2a9d781fdeb4d
Autor:
S. Tilmes, D. G. MacMartin, J. T. M. Lenaerts, L. van Kampenhout, L. Muntjewerf, L. Xia, C. S. Harrison, K. M. Krumhardt, M. J. Mills, B. Kravitz, A. Robock
Publikováno v:
Earth System Dynamics, Vol 11, Pp 579-601 (2020)
A new set of stratospheric aerosol geoengineering (SAG) model experiments has been performed with Community Earth System Model version 2 (CESM2) with the Whole Atmosphere Community Climate Model (WACCM6) that are based on the Coupled Model Intercompa
Externí odkaz:
https://doaj.org/article/f9ca2ad5c84443ac86237da2eb11a9b1
Publikováno v:
Atmospheric Chemistry and Physics, Vol 20, Pp 6521-6539 (2020)
The supereruption of Los Chocoyos (14.6∘ N, 91.2∘ W) in Guatemala ∼84 kyr ago was one of the largest volcanic events of the past 100 000 years. Recent petrologic data show that the eruption released very large amounts of climate-relevan
Externí odkaz:
https://doaj.org/article/2e7b6fdda6c14934b6b871b17a2eba66
Autor:
S. Tilmes, A. Hodzic, L. K. Emmons, M. J. Mills, A. Gettelman, D. E. Kinnison, M. Park, J.‐F. Lamarque, F. Vitt, M. Shrivastava, P. Campuzano‐Jost, J. L. Jimenez, X. Liu
Publikováno v:
Journal of Advances in Modeling Earth Systems, Vol 11, Iss 12, Pp 4323-4351 (2019)
Abstract The Community Earth System Model version 2 (CESM2) includes three main atmospheric configurations: the Community Atmosphere Model version 6 (CAM6) with simplified chemistry and a simplified organic aerosol (OA) scheme, CAM6 with comprehensiv
Externí odkaz:
https://doaj.org/article/b85f75a434a74843954fbd989f112e55