The new frontier of microstructural impurity research in polar ice
Abstract Deciphering the localisation of solid and dissolved impurities on the micron-scale in glacial ice remains a challenge, but is critical to understand the integrity of ice core records and internal deformation. Here we report on the state-of-the-art in microstructural impurity research by hig...
Published in: | Annals of Glaciology |
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Language: | English |
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2023
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Online Access: | https://resolver.sub.uni-goettingen.de/purl?gro-2/138848 https://doi.org/10.1017/aog.2023.61 |
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ftsubgoettingen:oai:publications.goettingen-research-online.de:2/138848 2023-12-03T10:24:14+01:00 The new frontier of microstructural impurity research in polar ice Stoll, Nicolas Bohleber, Pascal Dallmayr, Remi Wilhelms, Frank Barbante, Carlo Weikusat, Ilka Stoll, Nicolas Bohleber, Pascal Dallmayr, Remi Wilhelms, Frank Barbante, Carlo Weikusat, Ilka 2023 https://resolver.sub.uni-goettingen.de/purl?gro-2/138848 https://doi.org/10.1017/aog.2023.61 en eng https://resolver.sub.uni-goettingen.de/purl?gro-2/138848 doi:10.1017/aog.2023.61 S0260305523000617 info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/4.0/ info:eu-repo/semantics/article journal_article yes 2023 ftsubgoettingen https://doi.org/10.1017/aog.2023.61 2023-11-05T23:12:09Z Abstract Deciphering the localisation of solid and dissolved impurities on the micron-scale in glacial ice remains a challenge, but is critical to understand the integrity of ice core records and internal deformation. Here we report on the state-of-the-art in microstructural impurity research by highlighting recent progress in bringing together cryo-Raman spectroscopy and laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS). We show the potential of both methods and discuss possibilities to improve inter-method approaches aiming for a more holistic understanding of the evolution of impurity localisation throughout the ice column, including post-depositional processes. In this framework, we elaborate on future research priorities such as LA-ICP-MS imaging on firn samples and integrating a large cryo-cell with imaging capabilities. Helmholtz Association http://dx.doi.org/10.13039/501100009318 H2020 Marie Skłodowska-Curie Actions http://dx.doi.org/10.13039/100010665 Helmholtz Association http://dx.doi.org/10.13039/501100009318 H2020 Marie Skłodowska-Curie Actions http://dx.doi.org/10.13039/100010665 Article in Journal/Newspaper ice core GRO.publications (Göttingen Research Online Publications - Göttingen University) Annals of Glaciology 1 4 |
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Open Polar |
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GRO.publications (Göttingen Research Online Publications - Göttingen University) |
op_collection_id |
ftsubgoettingen |
language |
English |
description |
Abstract Deciphering the localisation of solid and dissolved impurities on the micron-scale in glacial ice remains a challenge, but is critical to understand the integrity of ice core records and internal deformation. Here we report on the state-of-the-art in microstructural impurity research by highlighting recent progress in bringing together cryo-Raman spectroscopy and laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS). We show the potential of both methods and discuss possibilities to improve inter-method approaches aiming for a more holistic understanding of the evolution of impurity localisation throughout the ice column, including post-depositional processes. In this framework, we elaborate on future research priorities such as LA-ICP-MS imaging on firn samples and integrating a large cryo-cell with imaging capabilities. Helmholtz Association http://dx.doi.org/10.13039/501100009318 H2020 Marie Skłodowska-Curie Actions http://dx.doi.org/10.13039/100010665 Helmholtz Association http://dx.doi.org/10.13039/501100009318 H2020 Marie Skłodowska-Curie Actions http://dx.doi.org/10.13039/100010665 |
author2 |
Stoll, Nicolas Bohleber, Pascal Dallmayr, Remi Wilhelms, Frank Barbante, Carlo Weikusat, Ilka |
format |
Article in Journal/Newspaper |
author |
Stoll, Nicolas Bohleber, Pascal Dallmayr, Remi Wilhelms, Frank Barbante, Carlo Weikusat, Ilka |
spellingShingle |
Stoll, Nicolas Bohleber, Pascal Dallmayr, Remi Wilhelms, Frank Barbante, Carlo Weikusat, Ilka The new frontier of microstructural impurity research in polar ice |
author_facet |
Stoll, Nicolas Bohleber, Pascal Dallmayr, Remi Wilhelms, Frank Barbante, Carlo Weikusat, Ilka |
author_sort |
Stoll, Nicolas |
title |
The new frontier of microstructural impurity research in polar ice |
title_short |
The new frontier of microstructural impurity research in polar ice |
title_full |
The new frontier of microstructural impurity research in polar ice |
title_fullStr |
The new frontier of microstructural impurity research in polar ice |
title_full_unstemmed |
The new frontier of microstructural impurity research in polar ice |
title_sort |
new frontier of microstructural impurity research in polar ice |
publishDate |
2023 |
url |
https://resolver.sub.uni-goettingen.de/purl?gro-2/138848 https://doi.org/10.1017/aog.2023.61 |
genre |
ice core |
genre_facet |
ice core |
op_relation |
https://resolver.sub.uni-goettingen.de/purl?gro-2/138848 doi:10.1017/aog.2023.61 S0260305523000617 |
op_rights |
info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/4.0/ |
op_doi |
https://doi.org/10.1017/aog.2023.61 |
container_title |
Annals of Glaciology |
container_start_page |
1 |
op_container_end_page |
4 |
_version_ |
1784272596289716224 |