Brief communication: RADIX (Rapid Access Drilling and Ice eXtraction) dust logger test in the EastGRIP hole
The RADIX (Rapid Access Drilling and Ice eXtraction) optical dust logger is part of the exploratory drilling system developed at the University of Bern. It was previously untested because no RADIX borehole reached to the depth of the required bubble-free ice. In June 2023, we tested the logger with...
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ftnonlinearchiv:oai:noa.gwlb.de:cop_mods_00072384 2024-04-21T08:01:14+00:00 Brief communication: RADIX (Rapid Access Drilling and Ice eXtraction) dust logger test in the EastGRIP hole Schwander, Jakob Stocker, Thomas Franziskus Walther, Remo Marending, Samuel Erhardt, Tobias Zeppenfeld, Chantal Jost, Jürg 2024-03 electronic https://doi.org/10.5194/egusphere-2024-372 https://noa.gwlb.de/receive/cop_mods_00072384 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00070601/egusphere-2024-372.pdf https://egusphere.copernicus.org/preprints/2024/egusphere-2024-372/egusphere-2024-372.pdf eng eng Copernicus Publications https://doi.org/10.5194/egusphere-2024-372 https://noa.gwlb.de/receive/cop_mods_00072384 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00070601/egusphere-2024-372.pdf https://egusphere.copernicus.org/preprints/2024/egusphere-2024-372/egusphere-2024-372.pdf https://creativecommons.org/licenses/by/4.0/ uneingeschränkt info:eu-repo/semantics/openAccess article Verlagsveröffentlichung article Text doc-type:article 2024 ftnonlinearchiv https://doi.org/10.5194/egusphere-2024-372 2024-03-26T15:13:22Z The RADIX (Rapid Access Drilling and Ice eXtraction) optical dust logger is part of the exploratory drilling system developed at the University of Bern. It was previously untested because no RADIX borehole reached to the depth of the required bubble-free ice. In June 2023, we tested the logger with an adapter for the large EastGRIP (East Greenland Ice-core Project) deep borehole. An excellent dust record was obtained for the Bølling-Allerød-Younger Dryas-Early Holocene period. The light scattered by the dust in the ice around the borehole was slightly higher than the detection range of the logger, requiring a reduction in the sensitivity for future deployments. Article in Journal/Newspaper East Greenland East Greenland Ice-core Project Greenland Greenland ice core Greenland Ice core Project ice core Niedersächsisches Online-Archiv NOA |
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English |
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article Verlagsveröffentlichung |
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article Verlagsveröffentlichung Schwander, Jakob Stocker, Thomas Franziskus Walther, Remo Marending, Samuel Erhardt, Tobias Zeppenfeld, Chantal Jost, Jürg Brief communication: RADIX (Rapid Access Drilling and Ice eXtraction) dust logger test in the EastGRIP hole |
topic_facet |
article Verlagsveröffentlichung |
description |
The RADIX (Rapid Access Drilling and Ice eXtraction) optical dust logger is part of the exploratory drilling system developed at the University of Bern. It was previously untested because no RADIX borehole reached to the depth of the required bubble-free ice. In June 2023, we tested the logger with an adapter for the large EastGRIP (East Greenland Ice-core Project) deep borehole. An excellent dust record was obtained for the Bølling-Allerød-Younger Dryas-Early Holocene period. The light scattered by the dust in the ice around the borehole was slightly higher than the detection range of the logger, requiring a reduction in the sensitivity for future deployments. |
format |
Article in Journal/Newspaper |
author |
Schwander, Jakob Stocker, Thomas Franziskus Walther, Remo Marending, Samuel Erhardt, Tobias Zeppenfeld, Chantal Jost, Jürg |
author_facet |
Schwander, Jakob Stocker, Thomas Franziskus Walther, Remo Marending, Samuel Erhardt, Tobias Zeppenfeld, Chantal Jost, Jürg |
author_sort |
Schwander, Jakob |
title |
Brief communication: RADIX (Rapid Access Drilling and Ice eXtraction) dust logger test in the EastGRIP hole |
title_short |
Brief communication: RADIX (Rapid Access Drilling and Ice eXtraction) dust logger test in the EastGRIP hole |
title_full |
Brief communication: RADIX (Rapid Access Drilling and Ice eXtraction) dust logger test in the EastGRIP hole |
title_fullStr |
Brief communication: RADIX (Rapid Access Drilling and Ice eXtraction) dust logger test in the EastGRIP hole |
title_full_unstemmed |
Brief communication: RADIX (Rapid Access Drilling and Ice eXtraction) dust logger test in the EastGRIP hole |
title_sort |
brief communication: radix (rapid access drilling and ice extraction) dust logger test in the eastgrip hole |
publisher |
Copernicus Publications |
publishDate |
2024 |
url |
https://doi.org/10.5194/egusphere-2024-372 https://noa.gwlb.de/receive/cop_mods_00072384 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00070601/egusphere-2024-372.pdf https://egusphere.copernicus.org/preprints/2024/egusphere-2024-372/egusphere-2024-372.pdf |
genre |
East Greenland East Greenland Ice-core Project Greenland Greenland ice core Greenland Ice core Project ice core |
genre_facet |
East Greenland East Greenland Ice-core Project Greenland Greenland ice core Greenland Ice core Project ice core |
op_relation |
https://doi.org/10.5194/egusphere-2024-372 https://noa.gwlb.de/receive/cop_mods_00072384 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00070601/egusphere-2024-372.pdf https://egusphere.copernicus.org/preprints/2024/egusphere-2024-372/egusphere-2024-372.pdf |
op_rights |
https://creativecommons.org/licenses/by/4.0/ uneingeschränkt info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.5194/egusphere-2024-372 |
_version_ |
1796941508527521792 |