Zobrazeno 1 - 10
of 23
pro vyhledávání: '"J. Eric Klobas"'
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-16 (2023)
Abstract We present a systematic evaluation of the perturbation to the stratosphere from an explosive volcanic eruption injecting sulfur dioxide into the atmosphere, as a function of latitude, season, and injection gas halogen content in a chemistry-
Externí odkaz:
https://doaj.org/article/451ab0e2a5d14805b7c99ccefae2e114
Publikováno v:
Frontiers in Earth Science, Vol 9 (2021)
As the chemical and physical state of the stratosphere evolves, so too will the rates of important ozone-destroying reactions. In this work, we evaluate the chemistry-climate sensitivity of reactions of stratospheric iodine, reporting the iodine alph
Externí odkaz:
https://doaj.org/article/b5929e3a90bb444bac417ab251cec27c
Publikováno v:
Atmospheric Chemistry and Physics, Vol 20, Pp 9459-9471 (2020)
Future trajectories of the stratospheric trace gas background will alter the rates of bromine- and chlorine-mediated catalytic ozone destruction via changes in the partitioning of inorganic halogen reservoirs and the underlying temperature structure
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3d2e329d4f98e01462b7ea698c2e56fc
https://doi.org/10.5194/acp-20-9459-2020
https://doi.org/10.5194/acp-20-9459-2020
Future trajectories of the stratospheric trace gas background will alter the rates of bromine- and chlorine-mediated catalytic ozone destruction via changes in the partitioning of inorganic halogen reservoirs and the underlying temperature structure
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d2b1f62d7cf5036f8fea25bc53eac96
https://www.atmos-chem-phys-discuss.net/acp-2020-276/
https://www.atmos-chem-phys-discuss.net/acp-2020-276/
Autor:
Ross J. Salawitch, James G. Anderson, David M. Wilmouth, J. Eric Klobas, Debra K. Weisenstein
Publikováno v:
Geophysical Research Letters. 44:7490-7499
While explosive volcanic eruptions cause ozone loss in the current atmosphere due to an enhancement in the availability of reactive chlorine following the stratospheric injection of sulfur, future eruptions are expected to increase total column ozone
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f0828d4806591f6fb4af589b48bcabe
https://doi.org/10.1002/2017gl073972
https://doi.org/10.1002/2017gl073972
Autor:
Matthew M. Montemore, Cynthia M. Friend, Robert J. Madix, Ekin D. Cubuk, J. Eric Klobas, Efthimios Kaxiras, Martin Schmid
Publikováno v:
Physical Chemistry Chemical Physics. 18:26844-26853
One of the most critical factors in oxidation catalysis is controlling the state of oxygen on the surface. Au and Ag are both effective selective oxidation catalysts for various reactions, and their interactions with oxygen are critical for determini
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4f95636f6614bd856cda5f7471846361
https://doi.org/10.1039/c6cp05611c
https://doi.org/10.1039/c6cp05611c
Autor:
David M. Wilmouth, J. Eric Klobas
Publikováno v:
Atmos Chem Phys
The thermal equilibrium constant between the chlorine monoxide radical (ClO) and its dimer, chlorine peroxide (ClOOCl), was determined as a function of temperature between 228 and 301 K in a discharge flow apparatus using broadband UV absorption spec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a5a0c8b4135ec4ceb831153336a92e01
https://doi.org/10.5194/acp-2018-1120
https://doi.org/10.5194/acp-2018-1120
Publikováno v:
Surface Science. 630:187-194
The interplay between thermal desorption of chemisorbed dioxygen and its dissociation was studied with temperature programmed methods. Analysis of the kinetics of molecular desorption and the fraction of adsorbed molecules which dissociate is consist
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec1f552833069449204259dc1d369b60
https://doi.org/10.1016/j.susc.2014.08.012
https://doi.org/10.1016/j.susc.2014.08.012
Autor:
Stephen S. Leroy, David M. Wilmouth, Jessica B. Smith, James G. Anderson, J. Eric Klobas, Cameron R. Homeyer, David S. Sayres, Kenneth P. Bowman, Debra K. Weisenstein, Steven C. Wofsy, John A. Dykema
We present observations defining (i) the frequency and depth of convective penetration of water into the stratosphere over the United States in summer using the Next-Generation Radar system; (ii) the altitude-dependent distribution of inorganic chlor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f92fb41b04294c4b100c0a555714b476
https://europepmc.org/articles/PMC5488921/
https://europepmc.org/articles/PMC5488921/
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