Characterization of insoluble nanoparticles in Antarctic ice cores
Insoluble nanoparticles in the form of aerosols have significant effects on climate and biogeochemical cycles. Records of these aerosols are essential for understanding paleoclimate forcing and future climate change. These particles and their precursors are emitted to the atmosphere from a variety o...
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ftansto:oai:apo-prod.ansto.gov.au:10238/9670 2023-05-15T13:36:16+02:00 Characterization of insoluble nanoparticles in Antarctic ice cores Ellis, A Edwards, R Van Rissen, A Saunders, M Smith, AM Curran, MAJ Goodwin, ID Feiteng, W 2020-05-28 http://apo.ansto.gov.au/dspace/handle/10238/9670 en eng American Geophysical Union C43B-0665; Ellis, A., Edwards, R., Van Riessen, A., Saunders, M., Smith, A. M., Curran, M. A., Goodwin, I. D., Feiteng, W. (2013). Characterization of insoluble nanoparticles in Antarctic ice cores. Paper presented at the American Geophysical Union Fall Meeting 2013, San Francisco, 9 December 2013 to 13 December 2013. http://apo.ansto.gov.au/dspace/handle/10238/9670 Nanoparticles Antarctica Ice Drill cores Climate change Aerosols Conference Abstract 2020 ftansto 2020-06-15T22:28:28Z Insoluble nanoparticles in the form of aerosols have significant effects on climate and biogeochemical cycles. Records of these aerosols are essential for understanding paleoclimate forcing and future climate change. These particles and their precursors are emitted to the atmosphere from a variety of primary and secondary sources including biomass burning as well as biogenic, anthropogenic, volcanic, extraterrestrial, and terrestrial mineral emissions. While a large body of research exists with respect to mineral dust particles (on the micrometer scale) derived from ice and sediment cores, very little is known with regards to the history of insoluble particles on the nano scale. Ice core records are the only reliable way to study the past history of these particles. Here, we will present new data regarding the physical and chemical properties of nanoparticles found in ice cores from East Antarctica. Conference Object Antarc* Antarctic Antarctica East Antarctica ice core Australian Nuclear Science and Technology Organisation: ANSTO Publications Online Antarctic East Antarctica |
institution |
Open Polar |
collection |
Australian Nuclear Science and Technology Organisation: ANSTO Publications Online |
op_collection_id |
ftansto |
language |
English |
topic |
Nanoparticles Antarctica Ice Drill cores Climate change Aerosols |
spellingShingle |
Nanoparticles Antarctica Ice Drill cores Climate change Aerosols Ellis, A Edwards, R Van Rissen, A Saunders, M Smith, AM Curran, MAJ Goodwin, ID Feiteng, W Characterization of insoluble nanoparticles in Antarctic ice cores |
topic_facet |
Nanoparticles Antarctica Ice Drill cores Climate change Aerosols |
description |
Insoluble nanoparticles in the form of aerosols have significant effects on climate and biogeochemical cycles. Records of these aerosols are essential for understanding paleoclimate forcing and future climate change. These particles and their precursors are emitted to the atmosphere from a variety of primary and secondary sources including biomass burning as well as biogenic, anthropogenic, volcanic, extraterrestrial, and terrestrial mineral emissions. While a large body of research exists with respect to mineral dust particles (on the micrometer scale) derived from ice and sediment cores, very little is known with regards to the history of insoluble particles on the nano scale. Ice core records are the only reliable way to study the past history of these particles. Here, we will present new data regarding the physical and chemical properties of nanoparticles found in ice cores from East Antarctica. |
format |
Conference Object |
author |
Ellis, A Edwards, R Van Rissen, A Saunders, M Smith, AM Curran, MAJ Goodwin, ID Feiteng, W |
author_facet |
Ellis, A Edwards, R Van Rissen, A Saunders, M Smith, AM Curran, MAJ Goodwin, ID Feiteng, W |
author_sort |
Ellis, A |
title |
Characterization of insoluble nanoparticles in Antarctic ice cores |
title_short |
Characterization of insoluble nanoparticles in Antarctic ice cores |
title_full |
Characterization of insoluble nanoparticles in Antarctic ice cores |
title_fullStr |
Characterization of insoluble nanoparticles in Antarctic ice cores |
title_full_unstemmed |
Characterization of insoluble nanoparticles in Antarctic ice cores |
title_sort |
characterization of insoluble nanoparticles in antarctic ice cores |
publisher |
American Geophysical Union |
publishDate |
2020 |
url |
http://apo.ansto.gov.au/dspace/handle/10238/9670 |
geographic |
Antarctic East Antarctica |
geographic_facet |
Antarctic East Antarctica |
genre |
Antarc* Antarctic Antarctica East Antarctica ice core |
genre_facet |
Antarc* Antarctic Antarctica East Antarctica ice core |
op_relation |
C43B-0665; Ellis, A., Edwards, R., Van Riessen, A., Saunders, M., Smith, A. M., Curran, M. A., Goodwin, I. D., Feiteng, W. (2013). Characterization of insoluble nanoparticles in Antarctic ice cores. Paper presented at the American Geophysical Union Fall Meeting 2013, San Francisco, 9 December 2013 to 13 December 2013. http://apo.ansto.gov.au/dspace/handle/10238/9670 |
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1766076274230427648 |