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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2023
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Online Access: | http://dx.doi.org/10.1017/aog.2023.61 https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0260305523000617 |
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crcambridgeupr:10.1017/aog.2023.61 2024-06-09T07:38:27+00:00 The new frontier of microstructural impurity research in polar ice Stoll, Nicolas Bohleber, Pascal Dallmayr, Remi Wilhelms, Frank Barbante, Carlo Weikusat, Ilka Helmholtz Association H2020 Marie Skłodowska-Curie Actions Helmholtz Association H2020 Marie Skłodowska-Curie Actions 2023 http://dx.doi.org/10.1017/aog.2023.61 https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0260305523000617 en eng Cambridge University Press (CUP) http://creativecommons.org/licenses/by/4.0/ Annals of Glaciology volume 64, issue 91, page 63-66 ISSN 0260-3055 1727-5644 journal-article 2023 crcambridgeupr https://doi.org/10.1017/aog.2023.61 2024-05-15T13:15:25Z 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. Article in Journal/Newspaper Annals of Glaciology ice core Cambridge University Press Annals of Glaciology 1 4 |
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Open Polar |
collection |
Cambridge University Press |
op_collection_id |
crcambridgeupr |
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. |
author2 |
Helmholtz Association H2020 Marie Skłodowska-Curie Actions Helmholtz Association H2020 Marie Skłodowska-Curie Actions |
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 |
publisher |
Cambridge University Press (CUP) |
publishDate |
2023 |
url |
http://dx.doi.org/10.1017/aog.2023.61 https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0260305523000617 |
genre |
Annals of Glaciology ice core |
genre_facet |
Annals of Glaciology ice core |
op_source |
Annals of Glaciology volume 64, issue 91, page 63-66 ISSN 0260-3055 1727-5644 |
op_rights |
http://creativecommons.org/licenses/by/4.0/ |
op_doi |
https://doi.org/10.1017/aog.2023.61 |
container_title |
Annals of Glaciology |
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1 |
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4 |
_version_ |
1801373041095081984 |