Strombolian-like volcano activity: a common macroscopic behaviour
We report the results of the analysis of the occurrence times of the strombolian-like explosions at Stromboli (Italy) and Erebus volcano (Antarctica). The distribution of the inter-times between successive explosion-quakes is exponential for both volcanoes, the only difference being the occurrence r...
Published in: | International Journal of Modern Physics B |
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Online Access: | http://hdl.handle.net/11588/875156 https://doi.org/10.1142/S0217979209063845 |
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ftunivnapoliiris:oai:www.iris.unina.it:11588/875156 2024-06-23T07:47:48+00:00 Strombolian-like volcano activity: a common macroscopic behaviour DE LAURO E DE MARTINO S FALANGA M PALO M SCARPA R DE LAURO, E DE MARTINO, S Falanga, M Palo, M Scarpa, R 2011 http://hdl.handle.net/11588/875156 https://doi.org/10.1142/S0217979209063845 eng eng info:eu-repo/semantics/altIdentifier/wos/WOS:000272468300019 volume:23 issue:28-29 firstpage:5543 lastpage:5552 numberofpages:10 journal:INTERNATIONAL JOURNAL OF MODERN PHYSICS B http://hdl.handle.net/11588/875156 doi:10.1142/S0217979209063845 info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-71949101749 info:eu-repo/semantics/closedAccess Long-Period seismicity Strombolian activity Poissonian process Diffusion Eruption info:eu-repo/semantics/article 2011 ftunivnapoliiris https://doi.org/10.1142/S0217979209063845 2024-06-03T14:51:26Z We report the results of the analysis of the occurrence times of the strombolian-like explosions at Stromboli (Italy) and Erebus volcano (Antarctica). The distribution of the inter-times between successive explosion-quakes is exponential for both volcanoes, the only difference being the occurrence rate. It suggests that the signature of the standard Strombolian activity can be identified in a Poissonian process that rules the mechanism of generation of the explosions. Finally, we adopt coalescence Chandrasekar-Landau mean-field model for the formation of the exploding gas bubbles. The model provides a size distribution that is in a good agreement with the observed bubble dimensions. Article in Journal/Newspaper Antarc* Antarctica IRIS Università degli Studi di Napoli Federico II International Journal of Modern Physics B 23 28n29 5543 5552 |
institution |
Open Polar |
collection |
IRIS Università degli Studi di Napoli Federico II |
op_collection_id |
ftunivnapoliiris |
language |
English |
topic |
Long-Period seismicity Strombolian activity Poissonian process Diffusion Eruption |
spellingShingle |
Long-Period seismicity Strombolian activity Poissonian process Diffusion Eruption DE LAURO E DE MARTINO S FALANGA M PALO M SCARPA R Strombolian-like volcano activity: a common macroscopic behaviour |
topic_facet |
Long-Period seismicity Strombolian activity Poissonian process Diffusion Eruption |
description |
We report the results of the analysis of the occurrence times of the strombolian-like explosions at Stromboli (Italy) and Erebus volcano (Antarctica). The distribution of the inter-times between successive explosion-quakes is exponential for both volcanoes, the only difference being the occurrence rate. It suggests that the signature of the standard Strombolian activity can be identified in a Poissonian process that rules the mechanism of generation of the explosions. Finally, we adopt coalescence Chandrasekar-Landau mean-field model for the formation of the exploding gas bubbles. The model provides a size distribution that is in a good agreement with the observed bubble dimensions. |
author2 |
DE LAURO, E DE MARTINO, S Falanga, M Palo, M Scarpa, R |
format |
Article in Journal/Newspaper |
author |
DE LAURO E DE MARTINO S FALANGA M PALO M SCARPA R |
author_facet |
DE LAURO E DE MARTINO S FALANGA M PALO M SCARPA R |
author_sort |
DE LAURO E |
title |
Strombolian-like volcano activity: a common macroscopic behaviour |
title_short |
Strombolian-like volcano activity: a common macroscopic behaviour |
title_full |
Strombolian-like volcano activity: a common macroscopic behaviour |
title_fullStr |
Strombolian-like volcano activity: a common macroscopic behaviour |
title_full_unstemmed |
Strombolian-like volcano activity: a common macroscopic behaviour |
title_sort |
strombolian-like volcano activity: a common macroscopic behaviour |
publishDate |
2011 |
url |
http://hdl.handle.net/11588/875156 https://doi.org/10.1142/S0217979209063845 |
genre |
Antarc* Antarctica |
genre_facet |
Antarc* Antarctica |
op_relation |
info:eu-repo/semantics/altIdentifier/wos/WOS:000272468300019 volume:23 issue:28-29 firstpage:5543 lastpage:5552 numberofpages:10 journal:INTERNATIONAL JOURNAL OF MODERN PHYSICS B http://hdl.handle.net/11588/875156 doi:10.1142/S0217979209063845 info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-71949101749 |
op_rights |
info:eu-repo/semantics/closedAccess |
op_doi |
https://doi.org/10.1142/S0217979209063845 |
container_title |
International Journal of Modern Physics B |
container_volume |
23 |
container_issue |
28n29 |
container_start_page |
5543 |
op_container_end_page |
5552 |
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1802637963555766272 |