Ionospheric response to variable electric fields in small-scale auroral structures
High time and space resolution optical and radar measurements have revealed the influence of electric fields on E-region electron density profiles in small-scale auroral structures. Large electric fields are present adjacent to auroral filaments produced by monoenergetic electron fluxes. The ionisat...
Published in: | Annales Geophysicae |
---|---|
Main Authors: | , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
Springer Verlag
1998
|
Subjects: | |
Online Access: | https://doi.org/10.1007/s00585-998-1343-8 https://noa.gwlb.de/receive/cop_mods_00037224 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00037178/angeo-16-1343-1998.pdf https://angeo.copernicus.org/articles/16/1343/1998/angeo-16-1343-1998.pdf |
id |
ftnonlinearchiv:oai:noa.gwlb.de:cop_mods_00037224 |
---|---|
record_format |
openpolar |
spelling |
ftnonlinearchiv:oai:noa.gwlb.de:cop_mods_00037224 2023-05-15T16:04:36+02:00 Ionospheric response to variable electric fields in small-scale auroral structures Lanchester, B. S. Rees, M. H. Sedgemore, K. J. F. Palmer, J. R. Frey, H. U. Kaila, K. U. 1998-10 electronic https://doi.org/10.1007/s00585-998-1343-8 https://noa.gwlb.de/receive/cop_mods_00037224 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00037178/angeo-16-1343-1998.pdf https://angeo.copernicus.org/articles/16/1343/1998/angeo-16-1343-1998.pdf eng eng Springer Verlag Annales Geophysicae -- http://www.bibliothek.uni-regensburg.de/ezeit/?1458425 -- https://www.ann-geophys.net/ -- https://www.ann-geophys.net/volumes.html -- http://link.springer.com/journal/585 -- 1432-0576 https://doi.org/10.1007/s00585-998-1343-8 https://noa.gwlb.de/receive/cop_mods_00037224 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00037178/angeo-16-1343-1998.pdf https://angeo.copernicus.org/articles/16/1343/1998/angeo-16-1343-1998.pdf https://open-access.net/ uneingeschränkt info:eu-repo/semantics/openAccess article Verlagsveröffentlichung article Text doc-type:article 1998 ftnonlinearchiv https://doi.org/10.1007/s00585-998-1343-8 2022-02-08T22:43:37Z High time and space resolution optical and radar measurements have revealed the influence of electric fields on E-region electron density profiles in small-scale auroral structures. Large electric fields are present adjacent to auroral filaments produced by monoenergetic electron fluxes. The ionisation profiles measured within and beside the auroral filaments show the effects of plasma convection due to electric fields as well as the consequences of the response time to large and dynamic fluxes of energetic electrons. Without high-resolution optical measurements, the interpretation of the radar data is limited. Key words. Auroral ionosphere · Ionosphere-magnetosphere interactions · EISCAT Article in Journal/Newspaper EISCAT Niedersächsisches Online-Archiv NOA Annales Geophysicae 16 10 1343 1354 |
institution |
Open Polar |
collection |
Niedersächsisches Online-Archiv NOA |
op_collection_id |
ftnonlinearchiv |
language |
English |
topic |
article Verlagsveröffentlichung |
spellingShingle |
article Verlagsveröffentlichung Lanchester, B. S. Rees, M. H. Sedgemore, K. J. F. Palmer, J. R. Frey, H. U. Kaila, K. U. Ionospheric response to variable electric fields in small-scale auroral structures |
topic_facet |
article Verlagsveröffentlichung |
description |
High time and space resolution optical and radar measurements have revealed the influence of electric fields on E-region electron density profiles in small-scale auroral structures. Large electric fields are present adjacent to auroral filaments produced by monoenergetic electron fluxes. The ionisation profiles measured within and beside the auroral filaments show the effects of plasma convection due to electric fields as well as the consequences of the response time to large and dynamic fluxes of energetic electrons. Without high-resolution optical measurements, the interpretation of the radar data is limited. Key words. Auroral ionosphere · Ionosphere-magnetosphere interactions · EISCAT |
format |
Article in Journal/Newspaper |
author |
Lanchester, B. S. Rees, M. H. Sedgemore, K. J. F. Palmer, J. R. Frey, H. U. Kaila, K. U. |
author_facet |
Lanchester, B. S. Rees, M. H. Sedgemore, K. J. F. Palmer, J. R. Frey, H. U. Kaila, K. U. |
author_sort |
Lanchester, B. S. |
title |
Ionospheric response to variable electric fields in small-scale auroral structures |
title_short |
Ionospheric response to variable electric fields in small-scale auroral structures |
title_full |
Ionospheric response to variable electric fields in small-scale auroral structures |
title_fullStr |
Ionospheric response to variable electric fields in small-scale auroral structures |
title_full_unstemmed |
Ionospheric response to variable electric fields in small-scale auroral structures |
title_sort |
ionospheric response to variable electric fields in small-scale auroral structures |
publisher |
Springer Verlag |
publishDate |
1998 |
url |
https://doi.org/10.1007/s00585-998-1343-8 https://noa.gwlb.de/receive/cop_mods_00037224 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00037178/angeo-16-1343-1998.pdf https://angeo.copernicus.org/articles/16/1343/1998/angeo-16-1343-1998.pdf |
genre |
EISCAT |
genre_facet |
EISCAT |
op_relation |
Annales Geophysicae -- http://www.bibliothek.uni-regensburg.de/ezeit/?1458425 -- https://www.ann-geophys.net/ -- https://www.ann-geophys.net/volumes.html -- http://link.springer.com/journal/585 -- 1432-0576 https://doi.org/10.1007/s00585-998-1343-8 https://noa.gwlb.de/receive/cop_mods_00037224 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00037178/angeo-16-1343-1998.pdf https://angeo.copernicus.org/articles/16/1343/1998/angeo-16-1343-1998.pdf |
op_rights |
https://open-access.net/ uneingeschränkt info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.1007/s00585-998-1343-8 |
container_title |
Annales Geophysicae |
container_volume |
16 |
container_issue |
10 |
container_start_page |
1343 |
op_container_end_page |
1354 |
_version_ |
1766400203322032128 |