Geophysical gas monitoring using optical techniques: volcanoes, geothermal fields and mines
Optical spectroscopy provides powerful means for studying geophysical gas emissions. An extensive research program in this field has been performed by Swedish researchers in collaboration with European partners during the last 10 years, and a review of the activities and results is given. The techni...
Published in: | Optics and Lasers in Engineering |
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Online Access: | https://lup.lub.lu.se/record/344071 https://doi.org/10.1016/S0143-8166(01)00098-7 |
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ftulundlup:oai:lup.lub.lu.se:b7dd0489-392b-4355-899a-fd8a6b10b5fd 2023-05-15T16:50:14+02:00 Geophysical gas monitoring using optical techniques: volcanoes, geothermal fields and mines Svanberg, Sune 2002 application/pdf https://lup.lub.lu.se/record/344071 https://doi.org/10.1016/S0143-8166(01)00098-7 eng eng Elsevier https://lup.lub.lu.se/record/344071 http://dx.doi.org/10.1016/S0143-8166(01)00098-7 wos:000173532500013 scopus:0036467003 info:eu-repo/semantics/restrictedAccess Optics and Lasers in Engineering; 37(2-3), pp 245-266 (2002) ISSN: 0143-8166 Atom and Molecular Physics and Optics correlation spectroscopy DIAL DOAS contributiontojournal/article info:eu-repo/semantics/article text 2002 ftulundlup https://doi.org/10.1016/S0143-8166(01)00098-7 2023-02-01T23:32:59Z Optical spectroscopy provides powerful means for studying geophysical gas emissions. An extensive research program in this field has been performed by Swedish researchers in collaboration with European partners during the last 10 years, and a review of the activities and results is given. The techniques suitable for geophysical gas monitoring include the differential absorption lidar (DIAL), differential optical absorption spectroscopy (DOAS), diode laser spectroscopy and gas correlation imaging. Field experiments regarding atomic mercury emissions from geothermal fields were performed with a mobile lidar laboratory in Iceland and in Italy. The atomic mercury concentrations and fluxes from mercury mines were also determined at Abbadia S. Salvatore (Italy) and Almaden. (Spain). The volcanic emissions of sulfur dioxide were studied in four ship-borne campaigns concerning the three Italian volcanoes Mt. Etna, Stromboli and Vulcano. Comparisons between the results from the DIAL and passive techniques (DOAS and correlation spectroscopy) were performed. Infrared spectroscopy for geophysical applications is now being developed and will also be discussed. (C) 2002 Elsevier Science Ltd. All rights reserved. Article in Journal/Newspaper Iceland Lund University Publications (LUP) Etna ENVELOPE(-19.191,-19.191,63.706,63.706) Optics and Lasers in Engineering 37 2-3 245 266 |
institution |
Open Polar |
collection |
Lund University Publications (LUP) |
op_collection_id |
ftulundlup |
language |
English |
topic |
Atom and Molecular Physics and Optics correlation spectroscopy DIAL DOAS |
spellingShingle |
Atom and Molecular Physics and Optics correlation spectroscopy DIAL DOAS Svanberg, Sune Geophysical gas monitoring using optical techniques: volcanoes, geothermal fields and mines |
topic_facet |
Atom and Molecular Physics and Optics correlation spectroscopy DIAL DOAS |
description |
Optical spectroscopy provides powerful means for studying geophysical gas emissions. An extensive research program in this field has been performed by Swedish researchers in collaboration with European partners during the last 10 years, and a review of the activities and results is given. The techniques suitable for geophysical gas monitoring include the differential absorption lidar (DIAL), differential optical absorption spectroscopy (DOAS), diode laser spectroscopy and gas correlation imaging. Field experiments regarding atomic mercury emissions from geothermal fields were performed with a mobile lidar laboratory in Iceland and in Italy. The atomic mercury concentrations and fluxes from mercury mines were also determined at Abbadia S. Salvatore (Italy) and Almaden. (Spain). The volcanic emissions of sulfur dioxide were studied in four ship-borne campaigns concerning the three Italian volcanoes Mt. Etna, Stromboli and Vulcano. Comparisons between the results from the DIAL and passive techniques (DOAS and correlation spectroscopy) were performed. Infrared spectroscopy for geophysical applications is now being developed and will also be discussed. (C) 2002 Elsevier Science Ltd. All rights reserved. |
format |
Article in Journal/Newspaper |
author |
Svanberg, Sune |
author_facet |
Svanberg, Sune |
author_sort |
Svanberg, Sune |
title |
Geophysical gas monitoring using optical techniques: volcanoes, geothermal fields and mines |
title_short |
Geophysical gas monitoring using optical techniques: volcanoes, geothermal fields and mines |
title_full |
Geophysical gas monitoring using optical techniques: volcanoes, geothermal fields and mines |
title_fullStr |
Geophysical gas monitoring using optical techniques: volcanoes, geothermal fields and mines |
title_full_unstemmed |
Geophysical gas monitoring using optical techniques: volcanoes, geothermal fields and mines |
title_sort |
geophysical gas monitoring using optical techniques: volcanoes, geothermal fields and mines |
publisher |
Elsevier |
publishDate |
2002 |
url |
https://lup.lub.lu.se/record/344071 https://doi.org/10.1016/S0143-8166(01)00098-7 |
long_lat |
ENVELOPE(-19.191,-19.191,63.706,63.706) |
geographic |
Etna |
geographic_facet |
Etna |
genre |
Iceland |
genre_facet |
Iceland |
op_source |
Optics and Lasers in Engineering; 37(2-3), pp 245-266 (2002) ISSN: 0143-8166 |
op_relation |
https://lup.lub.lu.se/record/344071 http://dx.doi.org/10.1016/S0143-8166(01)00098-7 wos:000173532500013 scopus:0036467003 |
op_rights |
info:eu-repo/semantics/restrictedAccess |
op_doi |
https://doi.org/10.1016/S0143-8166(01)00098-7 |
container_title |
Optics and Lasers in Engineering |
container_volume |
37 |
container_issue |
2-3 |
container_start_page |
245 |
op_container_end_page |
266 |
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1766040413929472000 |