Zobrazeno 1 - 10
of 35
pro vyhledávání: '"C. H. Jackman"'
Autor:
K. Matthes, B. Funke, M. E. Andersson, L. Barnard, J. Beer, P. Charbonneau, M. A. Clilverd, T. Dudok de Wit, M. Haberreiter, A. Hendry, C. H. Jackman, M. Kretzschmar, T. Kruschke, M. Kunze, U. Langematz, D. R. Marsh, A. C. Maycock, S. Misios, C. J. Rodger, A. A. Scaife, A. Seppälä, M. Shangguan, M. Sinnhuber, K. Tourpali, I. Usoskin, M. van de Kamp, P. T. Verronen, S. Versick
Publikováno v:
Geoscientific Model Development, Vol 10, Pp 2247-2302 (2017)
This paper describes the recommended solar forcing dataset for CMIP6 and highlights changes with respect to CMIP5. The solar forcing is provided for radiative properties, namely total solar irradiance (TSI), solar spectral irradiance (SSI), and th
Externí odkaz:
https://doaj.org/article/5f1ec29214d040149670913739d5d5d2
Publikováno v:
Atmospheric Chemistry and Physics, Vol 16, Pp 5853-5866 (2016)
The Specified Dynamics version of the Whole Atmosphere Community Climate Model (SD-WACCM) and the Goddard Space Flight Center two-dimensional (GSFC 2-D) models are used to investigate the effect of galactic cosmic rays (GCRs) on the atmosphere ove
Externí odkaz:
https://doaj.org/article/c0a3b859fe7b44bc906963f412391b10
Autor:
C. H. Jackman, C. E. Randall, V. L. Harvey, S. Wang, E. L. Fleming, M. López-Puertas, B. Funke, P. F. Bernath
Publikováno v:
Atmospheric Chemistry and Physics, Vol 14, Iss 2, Pp 1025-1038 (2014)
The recent 23–30 January and 7–11 March 2012 solar proton event (SPE) periods were substantial and caused significant impacts on the middle atmosphere. These were the two largest SPE periods of solar cycle 24 so far. The highly energetic solar pr
Externí odkaz:
https://doaj.org/article/022e51f1ca3449fe9b4c892398c20cac
Publikováno v:
Atmospheric Chemistry and Physics, Vol 12, Iss 13, Pp 5937-5948 (2012)
The 11-yr solar cycle in solar spectral irradiance (SSI) inferred from measurements by the SOlar Radiation & Climate Experiment (SORCE) suggests a much larger variation in the ultraviolet than previously accepted. We present middle atmosphere ozone a
Externí odkaz:
https://doaj.org/article/ccf9265961a54fa997ed2f2ae82594c8
Autor:
A. Damiani, B. Funke, D. R. Marsh, M. López-Puertas, M. L. Santee, L. Froidevaux, S. Wang, C. H. Jackman, T. von Clarmann, A. Gardini, R. R. Cordero, M. Storini
Publikováno v:
Atmospheric Chemistry and Physics, Vol 12, Iss 9, Pp 4159-4179 (2012)
Sudden changes in stratospheric chlorine species in the polar northern atmosphere, caused by the Solar Proton Events (SPEs) of 17 and 20 January 2005, have been investigated and compared with version 4 of the Whole Atmosphere Community Climate Model
Externí odkaz:
https://doaj.org/article/84a6cb0aede94cb2a86a65167143d725
Autor:
B. Funke, A. Baumgaertner, M. Calisto, T. Egorova, C. H. Jackman, J. Kieser, A. Krivolutsky, M. López-Puertas, D. R. Marsh, T. Reddmann, E. Rozanov, S.-M. Salmi, M. Sinnhuber, G. P. Stiller, P. T. Verronen, S. Versick, T. von Clarmann, T. Y. Vyushkova, N. Wieters, J. M. Wissing
Publikováno v:
Atmospheric Chemistry and Physics, Vol 11, Iss 17, Pp 9089-9139 (2011)
We have compared composition changes of NO, NO2, H2O2, O3, N2O, HNO3, N2O5, HNO4, ClO, HOCl, and ClONO2 as observed by the Michelson Interferometer for Passive Atmospheric Sounding (MIPAS) on Envisat in the aftermath of the "Halloween" solar proton e
Externí odkaz:
https://doaj.org/article/855d0b8568e8429d86285d4b751a5237
Publikováno v:
Atmospheric Chemistry and Physics, Vol 11, Iss 16, Pp 8515-8541 (2011)
The long-term stratospheric impacts due to emissions of CO2, CH4, N2O, and ozone depleting substances (ODSs) are investigated using an updated version of the Goddard two-dimensional (2-D) model. Perturbation simulations with the ODSs, CO2, CH4, and N
Externí odkaz:
https://doaj.org/article/b580e9cc8a8c46f7bc8eccda6b2ca203
Autor:
C. H. Jackman, D. R. Marsh, F. M. Vitt, R. G. Roble, C. E. Randall, P. F. Bernath, B. Funke, M. López-Puertas, S. Versick, G. P. Stiller, A. J. Tylka, E. L. Fleming
Publikováno v:
Atmospheric Chemistry and Physics, Vol 11, Iss 13, Pp 6153-6166 (2011)
Solar eruptions in early 2005 led to a substantial barrage of charged particles on the Earth's atmosphere during the 16–21 January period. Proton fluxes were greatly increased during these several days and led to the production of HOx (H, OH, HO2)
Externí odkaz:
https://doaj.org/article/3847069f114f44aca23baf7f2a1ce4ab
Autor:
J. S. Daniel, E. L. Fleming, R. W. Portmann, G. J. M. Velders, C. H. Jackman, A. R. Ravishankara
Publikováno v:
Atmospheric Chemistry and Physics, Vol 10, Iss 16, Pp 7697-7707 (2010)
Hypothetical reductions in future emissions of ozone-depleting substances (ODSs) and N2O are evaluated in terms of effects on equivalent effective stratospheric chlorine (EESC), globally-averaged total column ozone, and radiative forcing through 2100
Externí odkaz:
https://doaj.org/article/6d3bd763f7ae4c07b639c4b4d5ed37c1
Autor:
C. H. Jackman, P. A. Newman, J. B. Burkholder, E. L. Fleming, D. K. Papanastasiou, N. Rontu Carlon
Publikováno v:
Atmospheric Chemistry and Physics, Vol 10, Iss 13, Pp 6137-6149 (2010)
Absorption cross sections of nitrous oxide (N2O) and carbon tetrachloride (CCl4) are reported at five atomic UV lines (184.95, 202.548, 206.200, 213.857, and 228.8 nm) at temperatures in the range 210–350 K. In addition, UV absorption spectra of CC
Externí odkaz:
https://doaj.org/article/76742f6fc0354f0a8591b55faf0575d0