A model to calculate electrostatic charge structure of eruptive clouds from volcanic eruptions

A model to calculate electrostatic charge structure of eruptive clouds from volcanic eruptions

The paper proposes a model to calculate electrostatic charge structure of an eruptive cloud (EC) based on the response of atmospheric electric field (AEF EZ) strength during cloud passage near an observation site. The model provides high identity of calculated and experimental data for complex confi...

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Main Authors: Uvarov Vladimir, Akbashev Rinat, Firstov Pavel, Cherneva Nina
Format: Article
Language:English
Published: EDP Sciences 2020-01-01
Series:E3S Web of Conferences
Subjects:
volcano
eruption
eruptive cloud
electrostatic charge
Online Access:https://www.e3s-conferences.org/articles/e3sconf/pdf/2020/56/e3sconf_strpep2020_02001.pdf
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spelling doaj-9e5a48b7bd404ed69c1688d7b988fda82021-04-02T13:11:44ZengEDP SciencesE3S Web of Conferences2267-12422020-01-011960200110.1051/e3sconf/202019602001e3sconf_strpep2020_02001A model to calculate electrostatic charge structure of eruptive clouds from volcanic eruptionsUvarov Vladimir0Akbashev Rinat1Firstov PavelCherneva Nina2Institute of Cosmophysical Research and Radio Wave Propagation FEB RAS, Kamchatskiy krayKamchatka Branch of FRC GS RASInstitute of Cosmophysical Research and Radio Wave Propagation FEB RAS, Kamchatskiy krayThe paper proposes a model to calculate electrostatic charge structure of an eruptive cloud (EC) based on the response of atmospheric electric field (AEF EZ) strength during cloud passage near an observation site. The model provides high identity of calculated and experimental data for complex configurations of EC electrostatic charges. Examples of calculation of EC structures from Shiveluch volcano (Kamchatka) eruptions are given. They were estimated with the help of the developed model based on the records of AEF EZ response at the distances of 45 and 113 km.https://www.e3s-conferences.org/articles/e3sconf/pdf/2020/56/e3sconf_strpep2020_02001.pdfvolcanoeruptioneruptive cloudelectrostatic charge
collection DOAJ
language English
format Article
sources DOAJ
author Uvarov Vladimir
Akbashev Rinat
Firstov Pavel
Cherneva Nina
spellingShingle Uvarov Vladimir
Akbashev Rinat
Firstov Pavel
Cherneva Nina
A model to calculate electrostatic charge structure of eruptive clouds from volcanic eruptions
E3S Web of Conferences
volcano
eruption
eruptive cloud
electrostatic charge
author_facet Uvarov Vladimir
Akbashev Rinat
Firstov Pavel
Cherneva Nina
author_sort Uvarov Vladimir
title A model to calculate electrostatic charge structure of eruptive clouds from volcanic eruptions
title_short A model to calculate electrostatic charge structure of eruptive clouds from volcanic eruptions
title_full A model to calculate electrostatic charge structure of eruptive clouds from volcanic eruptions
title_fullStr A model to calculate electrostatic charge structure of eruptive clouds from volcanic eruptions
title_full_unstemmed A model to calculate electrostatic charge structure of eruptive clouds from volcanic eruptions
title_sort model to calculate electrostatic charge structure of eruptive clouds from volcanic eruptions
publisher EDP Sciences
series E3S Web of Conferences
issn 2267-1242
publishDate 2020-01-01
description The paper proposes a model to calculate electrostatic charge structure of an eruptive cloud (EC) based on the response of atmospheric electric field (AEF EZ) strength during cloud passage near an observation site. The model provides high identity of calculated and experimental data for complex configurations of EC electrostatic charges. Examples of calculation of EC structures from Shiveluch volcano (Kamchatka) eruptions are given. They were estimated with the help of the developed model based on the records of AEF EZ response at the distances of 45 and 113 km.
topic volcano
eruption
eruptive cloud
electrostatic charge
url https://www.e3s-conferences.org/articles/e3sconf/pdf/2020/56/e3sconf_strpep2020_02001.pdf
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