Please use this identifier to cite or link to this item:
http://hdl.handle.net/2122/5740
DC Field | Value | Language |
---|---|---|
dc.contributor.authorall | Mori, T.; Laboratory for Earthquake Chemistry, Graduate School of Sci., Univ. of Tokyo, Japan | en |
dc.contributor.authorall | Burton, M. R.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Pisa, Pisa, Italia | en |
dc.date.accessioned | 2010-01-21T16:01:35Z | en |
dc.date.available | 2010-01-21T16:01:35Z | en |
dc.date.issued | 2009-12-15 | en |
dc.identifier.uri | http://hdl.handle.net/2122/5740 | en |
dc.description.abstract | We performed measurements using an SO2 imaging camera of the SO2 gas mass emitted during five discrete explosive events on Stromboli volcano on 3 October 2006. The SO2 gas mass released during discrete explosions was 15–40 kg per explosion, producing 3–8% of the total daily SO2 gas emission, demonstrating that in terms of gas flux Strombolian explosions are a second-order phenomenon compared with quiescent degassing. Using the typical gas composition measured with OP-FTIR allows us to determine the total gas mass released during an explosion as 360–960 kg with a volume of 1500–4100 m3 at 1 bar. At the probable source pressure of gas slug formation of 75 MPa this gas amount would occupy a volume equivalent to a sphere with a radius of 0.8–1 m, comparable with estimates of Stromboli's conduit geometry. | en |
dc.language.iso | English | en |
dc.publisher.name | Elsevier | en |
dc.relation.ispartof | Journal of Volcanology and Geothermal Research | en |
dc.relation.ispartofseries | 4/188(2009) | en |
dc.subject | magmatic degassing | en |
dc.subject | remote sensing | en |
dc.subject | gas imaging | en |
dc.subject | Stromboli | en |
dc.subject | Strombolian explosions | en |
dc.title | Quantification of the gas mass emitted during single explosions on Stromboli with the SO2 imaging camera | en |
dc.type | article | en |
dc.description.status | Published | en |
dc.type.QualityControl | Peer-reviewed | en |
dc.description.pagenumber | 395-400 | en |
dc.subject.INGV | 04. Solid Earth::04.08. Volcanology::04.08.99. General or miscellaneous | en |
dc.identifier.doi | 10.1016/j.jvolgeores.2009.10.005 | en |
dc.description.obiettivoSpecifico | 1.2. TTC - Sorveglianza geochimica delle aree vulcaniche attive | en |
dc.description.journalType | JCR Journal | en |
dc.description.fulltext | reserved | en |
dc.contributor.author | Mori, T. | en |
dc.contributor.author | Burton, M. R. | en |
dc.contributor.department | Laboratory for Earthquake Chemistry, Graduate School of Sci., Univ. of Tokyo, Japan | en |
dc.contributor.department | Istituto Nazionale di Geofisica e Vulcanologia, Sezione Pisa, Pisa, Italia | en |
item.openairetype | article | - |
item.cerifentitytype | Publications | - |
item.languageiso639-1 | en | - |
item.grantfulltext | restricted | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.fulltext | With Fulltext | - |
crisitem.author.dept | Laboratory for Earthquake Chemistry, Graduate School of Sci., Univ. of Tokyo, Japan | - |
crisitem.author.dept | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Roma1, Roma, Italia | - |
crisitem.author.orcid | 0000-0001-6588-7560 | - |
crisitem.author.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.classification.parent | 04. Solid Earth | - |
crisitem.department.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
Appears in Collections: | Article published / in press |
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JVGR_Mori et al_2009.pdf | 1.13 MB | Adobe PDF |
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