Trace metal composition of the aerosol at Neumayer Station, Antarctica during the year 2009 ...
Aerosol was continuously sampled by sucking ambient air with a flow rate of 120 m**3/h through Whatman 541 filters (diameter 240 mm) using a ventilated electropolished stainless steel inlet stack (total height about 8 m above the snow surface) with a 50% aerodynamic cut-off diameter around 7-10 µm....
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Online Access: | https://dx.doi.org/10.1594/pangaea.855019 https://doi.pangaea.de/10.1594/PANGAEA.855019 |
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ftdatacite:10.1594/pangaea.855019 2023-06-11T04:05:36+02:00 Trace metal composition of the aerosol at Neumayer Station, Antarctica during the year 2009 ... Weller, Rolf 2015 text/tab-separated-values https://dx.doi.org/10.1594/pangaea.855019 https://doi.pangaea.de/10.1594/PANGAEA.855019 en eng PANGAEA Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 HEIGHT above ground DATE/TIME Date/time end Duration, number of days Lithium Sodium Magnesium Potassium Calcium Strontium Aluminium Vanadium Manganese Iron Selenium Cadmium Lanthanum Cerium Praseodymium Yttrium Neodymium Samarium Europium Uranium Air chemistry observatory ICP-QMS, Perkin-Elmer, SCIEX Elan 6000 Neumayer_based NEUMAYER III Atmospheric Chemistry @ AWI AWI_AC Dataset dataset 2015 ftdatacite https://doi.org/10.1594/pangaea.855019 2023-06-01T11:44:30Z Aerosol was continuously sampled by sucking ambient air with a flow rate of 120 m**3/h through Whatman 541 filters (diameter 240 mm) using a ventilated electropolished stainless steel inlet stack (total height about 8 m above the snow surface) with a 50% aerodynamic cut-off diameter around 7-10 µm. Trace element analysis was performed by means of inductively coupled plasma - quadrupol mass spectrometry (ICP-QMS, ELAN 6000, Sciex/Perkin Elmer) equipped with a cross-flow nebulizer as sample introduction system. For trace element analyses we chose a total digestion of the samples with a pressurized digestion system (DAS 100, Picotrace) at 200°C in a mixture containing HNO3 (suprapure, 65%, Merck, sub-boiling bi-distilled), HF (suprapure, 40%, Merck, sub-boiling bi-distilled) and H2O2 (suprapure, 30%, Merck). With this device a series of 24 samples could be digested in parallel. Each series included one filter blank and a certified reference sample (NIST 1648 urban particulate matter). For calibration we used ... Dataset Antarc* Antarctica DataCite Metadata Store (German National Library of Science and Technology) Neumayer Neumayer Station |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
HEIGHT above ground DATE/TIME Date/time end Duration, number of days Lithium Sodium Magnesium Potassium Calcium Strontium Aluminium Vanadium Manganese Iron Selenium Cadmium Lanthanum Cerium Praseodymium Yttrium Neodymium Samarium Europium Uranium Air chemistry observatory ICP-QMS, Perkin-Elmer, SCIEX Elan 6000 Neumayer_based NEUMAYER III Atmospheric Chemistry @ AWI AWI_AC |
spellingShingle |
HEIGHT above ground DATE/TIME Date/time end Duration, number of days Lithium Sodium Magnesium Potassium Calcium Strontium Aluminium Vanadium Manganese Iron Selenium Cadmium Lanthanum Cerium Praseodymium Yttrium Neodymium Samarium Europium Uranium Air chemistry observatory ICP-QMS, Perkin-Elmer, SCIEX Elan 6000 Neumayer_based NEUMAYER III Atmospheric Chemistry @ AWI AWI_AC Weller, Rolf Trace metal composition of the aerosol at Neumayer Station, Antarctica during the year 2009 ... |
topic_facet |
HEIGHT above ground DATE/TIME Date/time end Duration, number of days Lithium Sodium Magnesium Potassium Calcium Strontium Aluminium Vanadium Manganese Iron Selenium Cadmium Lanthanum Cerium Praseodymium Yttrium Neodymium Samarium Europium Uranium Air chemistry observatory ICP-QMS, Perkin-Elmer, SCIEX Elan 6000 Neumayer_based NEUMAYER III Atmospheric Chemistry @ AWI AWI_AC |
description |
Aerosol was continuously sampled by sucking ambient air with a flow rate of 120 m**3/h through Whatman 541 filters (diameter 240 mm) using a ventilated electropolished stainless steel inlet stack (total height about 8 m above the snow surface) with a 50% aerodynamic cut-off diameter around 7-10 µm. Trace element analysis was performed by means of inductively coupled plasma - quadrupol mass spectrometry (ICP-QMS, ELAN 6000, Sciex/Perkin Elmer) equipped with a cross-flow nebulizer as sample introduction system. For trace element analyses we chose a total digestion of the samples with a pressurized digestion system (DAS 100, Picotrace) at 200°C in a mixture containing HNO3 (suprapure, 65%, Merck, sub-boiling bi-distilled), HF (suprapure, 40%, Merck, sub-boiling bi-distilled) and H2O2 (suprapure, 30%, Merck). With this device a series of 24 samples could be digested in parallel. Each series included one filter blank and a certified reference sample (NIST 1648 urban particulate matter). For calibration we used ... |
format |
Dataset |
author |
Weller, Rolf |
author_facet |
Weller, Rolf |
author_sort |
Weller, Rolf |
title |
Trace metal composition of the aerosol at Neumayer Station, Antarctica during the year 2009 ... |
title_short |
Trace metal composition of the aerosol at Neumayer Station, Antarctica during the year 2009 ... |
title_full |
Trace metal composition of the aerosol at Neumayer Station, Antarctica during the year 2009 ... |
title_fullStr |
Trace metal composition of the aerosol at Neumayer Station, Antarctica during the year 2009 ... |
title_full_unstemmed |
Trace metal composition of the aerosol at Neumayer Station, Antarctica during the year 2009 ... |
title_sort |
trace metal composition of the aerosol at neumayer station, antarctica during the year 2009 ... |
publisher |
PANGAEA |
publishDate |
2015 |
url |
https://dx.doi.org/10.1594/pangaea.855019 https://doi.pangaea.de/10.1594/PANGAEA.855019 |
geographic |
Neumayer Neumayer Station |
geographic_facet |
Neumayer Neumayer Station |
genre |
Antarc* Antarctica |
genre_facet |
Antarc* Antarctica |
op_rights |
Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 |
op_doi |
https://doi.org/10.1594/pangaea.855019 |
_version_ |
1768377146284179456 |