Please use this identifier to cite or link to this item:
http://hdl.handle.net/2122/8821
DC Field | Value | Language |
---|---|---|
dc.contributor.authorall | Tamburello, G.; DiSTeM, Università di Palermo, Palermo, Italy | en |
dc.contributor.authorall | Aiuppa, A.; DiSTeM, Università di Palermo, Palermo, Italy | en |
dc.contributor.authorall | McGonigle, A. J. S.; Department of Geography, University of Sheffield, Sheffield, UK. | en |
dc.contributor.authorall | Allard, P.; Institut de Physique du Globe de Paris, Paris, France. | en |
dc.contributor.authorall | Cannata, A.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Catania, Catania, Italia | en |
dc.contributor.authorall | Giudice, G.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Palermo, Palermo, Italia | en |
dc.contributor.authorall | Kantzas, E. P.; Department of Geography, University of Sheffield, Sheffield, UK. | en |
dc.contributor.authorall | Pering, T. D.; Department of Geography, University of Sheffield, Sheffield, UK. | en |
dc.date.accessioned | 2013-12-03T11:22:10Z | en |
dc.date.available | 2013-12-03T11:22:10Z | en |
dc.date.issued | 2013 | en |
dc.identifier.uri | http://hdl.handle.net/2122/8821 | en |
dc.description.abstract | In contrast to the seismic and infrasonic energy released from quiescent and erupting volcanoes, which have long been known to manifest episodes of highly periodic behavior, the spectral properties of volcanic gas flux time series remain poorly constrained, due to a previous lack of hightemporal resolution gas-sensing techniques. Here we report on SO2 flux measurements, performed on Mount Etna with a novel UV imaging technique of unprecedented sampling frequency (0.5 Hz), which reveal, for the first time, a rapid periodic structure in degassing from this target. These gas flux modulations have considerable temporal variability in their characteristics and involve two period bands: 40–250 and 500–1200 s. A notable correlation between gas flux fluctuations in the latter band and contemporaneous seismic root-mean-square values suggests that this degassing behavior may be generated by periodic bursting of rising gas bubble trains at the magma-air interface. | en |
dc.language.iso | English | en |
dc.publisher.name | American Geophysical Union | en |
dc.relation.ispartof | Geophysical Research Letters | en |
dc.relation.ispartofseries | /40 (2013) | en |
dc.subject | SO2 flux | en |
dc.subject | UV camera | en |
dc.title | Periodic volcanic degassing behavior: The Mount Etna example | en |
dc.type | article | en |
dc.description.status | Published | en |
dc.type.QualityControl | Peer-reviewed | en |
dc.description.pagenumber | 4818–4822 | en |
dc.subject.INGV | 04. Solid Earth::04.08. Volcanology::04.08.01. Gases | en |
dc.identifier.doi | 10.1002/grl.50924 | en |
dc.description.obiettivoSpecifico | 1.2. TTC - Sorveglianza geochimica delle aree vulcaniche attive | en |
dc.description.journalType | JCR Journal | en |
dc.description.fulltext | restricted | en |
dc.relation.issn | 0094-8276 | en |
dc.relation.eissn | 1944-8007 | en |
dc.contributor.author | Tamburello, G. | en |
dc.contributor.author | Aiuppa, A. | en |
dc.contributor.author | McGonigle, A. J. S. | en |
dc.contributor.author | Allard, P. | en |
dc.contributor.author | Cannata, A. | en |
dc.contributor.author | Giudice, G. | en |
dc.contributor.author | Kantzas, E. P. | en |
dc.contributor.author | Pering, T. D. | en |
dc.contributor.department | DiSTeM, Università di Palermo, Palermo, Italy | en |
dc.contributor.department | DiSTeM, Università di Palermo, Palermo, Italy | en |
dc.contributor.department | Department of Geography, University of Sheffield, Sheffield, UK. | en |
dc.contributor.department | Institut de Physique du Globe de Paris, Paris, France. | en |
dc.contributor.department | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione OE, Catania, Italia | en |
dc.contributor.department | Istituto Nazionale di Geofisica e Vulcanologia, Sezione Palermo, Palermo, Italia | en |
dc.contributor.department | Department of Geography, University of Sheffield, Sheffield, UK. | en |
dc.contributor.department | Department of Geography, University of Sheffield, Sheffield, UK. | 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 | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Bologna, Bologna, Italia | - |
crisitem.author.dept | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Palermo, Palermo, Italia | - |
crisitem.author.dept | Department of Geography, University of Cambridge, Downing Place, CB2 3EN Cambridge, UK | - |
crisitem.author.dept | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione OE, Catania, Italia | - |
crisitem.author.dept | Università degli Studi di Perugia | - |
crisitem.author.dept | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione OE, Catania, Italia | - |
crisitem.author.dept | University of Sheffield, U.K. | - |
crisitem.author.orcid | 0000-0001-7770-5226 | - |
crisitem.author.orcid | 0000-0002-0254-6539 | - |
crisitem.author.orcid | 0000-0001-7836-3117 | - |
crisitem.author.orcid | 0000-0002-0028-5822 | - |
crisitem.author.orcid | 0000-0002-9410-4139 | - |
crisitem.author.orcid | 0000-0002-7610-1874 | - |
crisitem.author.orcid | 0000-0001-6028-308X | - |
crisitem.author.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.author.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.author.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.author.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.classification.parent | 04. Solid Earth | - |
crisitem.department.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.department.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
Appears in Collections: | Article published / in press |
Files in This Item:
File | Description | Size | Format | Existing users please Login |
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Tamburello et al., 2013 GRL.pdf | 2.42 MB | Adobe PDF |
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