Long-term observations of levoglucosan in Arctic aerosols reveal its biomass burning source and implication on radiative forcing
Aerosol samples (TSP) were collected from the high latitude Arctic area during the Chinese Arctic expeditions in the summers (July‒September) of 2010, 2012, 2014, 2016, and 2018. Aerosol samples were collected by a high volume air sampler installed on the bow deck of Xuelong. During sampling, the at...
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ftdans:oai:easy.dans.knaw.nl:easy-dataset:300768 2024-06-23T07:49:51+00:00 Long-term observations of levoglucosan in Arctic aerosols reveal its biomass burning source and implication on radiative forcing Chen, A (via Mendeley Data) 2023-06-09T05:26:20.118Z http://nbn-resolving.org/urn:nbn:nl:ui:13-x8-ti0e https://easy.dans.knaw.nl/ui/datasets/id/easy-dataset:300768 unknown 1 m6dfbfwc9p http://nbn-resolving.org/urn:nbn:nl:ui:13-x8-ti0e doi:10.17632/m6dfbfwc9p.1 https://easy.dans.knaw.nl/ui/datasets/id/easy-dataset:300768 OPEN_ACCESS: The data are archived in Easy, they are accessible elsewhere through the DOI https://dans.knaw.nl/en/about/organisation-and-policy/legal-information/DANSLicence.pdf Afeng Chen Interdisciplinary sciences 2023 ftdans https://doi.org/10.17632/m6dfbfwc9p.1 2024-06-11T04:08:48Z Aerosol samples (TSP) were collected from the high latitude Arctic area during the Chinese Arctic expeditions in the summers (July‒September) of 2010, 2012, 2014, 2016, and 2018. Aerosol samples were collected by a high volume air sampler installed on the bow deck of Xuelong. During sampling, the atmosphere was filtered through a glass fiber filter film (burned at 450 C for 4 h before sampling). The sampling time was ~24-48 h, and the sampling volume was approximately 1300 m3. The specific volume is quantified by the flow meter of the large-flow sampler. After collection, the samples were wrapped in aluminum foil, placed in a double-layer dense bag and stored in a refrigerator at -20 C. The extraction of Lev and its isomers from aerosol samples was conducted using an accelerated solvent extraction device (ASE 350, Thermo Fisher Scientific). After extraction, the solution was concentrated and blow-dried with gentle nitrogen gas and subsequently silanized at 70 C for 1 h. An Agilent gas chromatography‒mass spectrometry system (GC‒MS, 7890B-5977B) with electron ionization (EI) mode was used to quantify the target compounds. THIS DATASET IS ARCHIVED AT DANS/EASY, BUT NOT ACCESSIBLE HERE. TO VIEW A LIST OF FILES AND ACCESS THE FILES IN THIS DATASET CLICK ON THE DOI-LINK ABOVE Other/Unknown Material Arctic Data Archiving and Networked Services (DANS): EASY (KNAW - Koninklijke Nederlandse Akademie van Wetenschappen) Arctic |
institution |
Open Polar |
collection |
Data Archiving and Networked Services (DANS): EASY (KNAW - Koninklijke Nederlandse Akademie van Wetenschappen) |
op_collection_id |
ftdans |
language |
unknown |
topic |
Interdisciplinary sciences |
spellingShingle |
Interdisciplinary sciences Chen, A (via Mendeley Data) Long-term observations of levoglucosan in Arctic aerosols reveal its biomass burning source and implication on radiative forcing |
topic_facet |
Interdisciplinary sciences |
description |
Aerosol samples (TSP) were collected from the high latitude Arctic area during the Chinese Arctic expeditions in the summers (July‒September) of 2010, 2012, 2014, 2016, and 2018. Aerosol samples were collected by a high volume air sampler installed on the bow deck of Xuelong. During sampling, the atmosphere was filtered through a glass fiber filter film (burned at 450 C for 4 h before sampling). The sampling time was ~24-48 h, and the sampling volume was approximately 1300 m3. The specific volume is quantified by the flow meter of the large-flow sampler. After collection, the samples were wrapped in aluminum foil, placed in a double-layer dense bag and stored in a refrigerator at -20 C. The extraction of Lev and its isomers from aerosol samples was conducted using an accelerated solvent extraction device (ASE 350, Thermo Fisher Scientific). After extraction, the solution was concentrated and blow-dried with gentle nitrogen gas and subsequently silanized at 70 C for 1 h. An Agilent gas chromatography‒mass spectrometry system (GC‒MS, 7890B-5977B) with electron ionization (EI) mode was used to quantify the target compounds. THIS DATASET IS ARCHIVED AT DANS/EASY, BUT NOT ACCESSIBLE HERE. TO VIEW A LIST OF FILES AND ACCESS THE FILES IN THIS DATASET CLICK ON THE DOI-LINK ABOVE |
author |
Chen, A (via Mendeley Data) |
author_facet |
Chen, A (via Mendeley Data) |
author_sort |
Chen, A (via Mendeley Data) |
title |
Long-term observations of levoglucosan in Arctic aerosols reveal its biomass burning source and implication on radiative forcing |
title_short |
Long-term observations of levoglucosan in Arctic aerosols reveal its biomass burning source and implication on radiative forcing |
title_full |
Long-term observations of levoglucosan in Arctic aerosols reveal its biomass burning source and implication on radiative forcing |
title_fullStr |
Long-term observations of levoglucosan in Arctic aerosols reveal its biomass burning source and implication on radiative forcing |
title_full_unstemmed |
Long-term observations of levoglucosan in Arctic aerosols reveal its biomass burning source and implication on radiative forcing |
title_sort |
long-term observations of levoglucosan in arctic aerosols reveal its biomass burning source and implication on radiative forcing |
publishDate |
2023 |
url |
http://nbn-resolving.org/urn:nbn:nl:ui:13-x8-ti0e https://easy.dans.knaw.nl/ui/datasets/id/easy-dataset:300768 |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic |
genre_facet |
Arctic |
op_relation |
1 m6dfbfwc9p http://nbn-resolving.org/urn:nbn:nl:ui:13-x8-ti0e doi:10.17632/m6dfbfwc9p.1 https://easy.dans.knaw.nl/ui/datasets/id/easy-dataset:300768 |
op_rights |
OPEN_ACCESS: The data are archived in Easy, they are accessible elsewhere through the DOI https://dans.knaw.nl/en/about/organisation-and-policy/legal-information/DANSLicence.pdf Afeng Chen |
op_doi |
https://doi.org/10.17632/m6dfbfwc9p.1 |
_version_ |
1802640536645926912 |