Field-aligned currents and convection patterns in the southern polar cap during stable northward, southward, and azimuthal IMF
Equivalent ionospheric current patterns are derived from ground-based geomagnetic observations for events on 11-12 November 1979 (B/sub z/>>0), 24 November 1981 (B/sub z/0) and 25-26 November 1979 (B/sub y/
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| Veröffentlicht in: | IEEE Trans. Plasma Sci.; (United States) 1989-04, Vol.17 (2), p.167-173 |
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| container_title | IEEE Trans. Plasma Sci.; (United States) |
| container_volume | 17 |
| creator | Papitashvilli, V.O. Belov, B.A. Gromova, L.I. |
| description | Equivalent ionospheric current patterns are derived from ground-based geomagnetic observations for events on 11-12 November 1979 (B/sub z/>>0), 24 November 1981 (B/sub z/0) and 25-26 November 1979 (B/sub y/ |
| doi_str_mv | 10.1109/27.24621 |
| format | Article |
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The 'radar scanning' technique was used to scan the southern polar cap with a chain of unmanned magnetometer stations placed from the cap border to the corrected geomagnetic pole approximately along geomagnetic meridian 110 degrees . During a stable southward IMF a result was obtained, a reversal of antisunward convection flow is identified, and an NBZ-like FAC (field-aligned current) system is restored in the central part of the southern polar cap. It is concluded that there may be an additional NBZ-like system poleward of -85 degrees , which is independent of the IMF and is generated by the quasiviscous interaction between solar-wind plasma and high-latitude lobes of the magnetospheric tail.< ></description><identifier>ISSN: 0093-3813</identifier><identifier>EISSN: 1939-9375</identifier><identifier>DOI: 10.1109/27.24621</identifier><identifier>CODEN: ITPSBD</identifier><language>eng</language><publisher>New York, NY: IEEE</publisher><subject>640201 - Atmospheric Physics- Auroral, Ionospheric, & Magetospheric Phenomena ; AURORAE ; AZIMUTH ; CALCULATION METHODS ; CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS ; Conductivity ; CONVECTION ; DATA ANALYSIS ; EARTH ATMOSPHERE ; Earth, ocean, space ; ELECTRIC FIELDS ; ENERGY TRANSFER ; Exact sciences and technology ; External geophysics ; GEOMAGNETIC FIELD ; Geomagnetism ; GEOS SATELLITES ; HEAT TRANSFER ; INTERPLANETARY MAGNETIC FIELDS ; IONOSPHERE ; Ionospheric structure (d, e, f and topside regions) ; MAGNETIC FIELDS ; MAGNETOMETERS ; Magnetosphere ; MASS TRANSFER ; MATHEMATICS ; MEASURING INSTRUMENTS ; Observatories ; Physics of the ionosphere ; PLANETARY IONOSPHERES ; Plasmas ; POLAR-CAP AURORAE ; REGRESSION ANALYSIS ; SATELLITES ; Solar power generation ; STATISTICS ; Tail</subject><ispartof>IEEE Trans. Plasma Sci.; (United States), 1989-04, Vol.17 (2), p.167-173</ispartof><rights>1991 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c395t-2605015f63c6aebc6c109b2000a69503d38807db0ab423e08d1545f27d96f9b33</citedby><cites>FETCH-LOGICAL-c395t-2605015f63c6aebc6c109b2000a69503d38807db0ab423e08d1545f27d96f9b33</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/24621$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>314,776,780,792,881,27901,27902,54733</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/24621$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=19393885$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.osti.gov/biblio/6250050$$D View this record in Osti.gov$$Hfree_for_read</backlink></links><search><creatorcontrib>Papitashvilli, V.O.</creatorcontrib><creatorcontrib>Belov, B.A.</creatorcontrib><creatorcontrib>Gromova, L.I.</creatorcontrib><creatorcontrib>Institute of Terrestrial Magnetism, Ionosphere, and Radiowave Propagation (IZMIRAN), Troitsk, Moscow Region 142092 (SU)</creatorcontrib><title>Field-aligned currents and convection patterns in the southern polar cap during stable northward, southward, and azimuthal IMF</title><title>IEEE Trans. Plasma Sci.; (United States)</title><addtitle>TPS</addtitle><description>Equivalent ionospheric current patterns are derived from ground-based geomagnetic observations for events on 11-12 November 1979 (B/sub z/>>0), 24 November 1981 (B/sub z/<<0), 10-11 January 1980 (B/sub y/ >>0) and 25-26 November 1979 (B/sub y/<<0), when the corresponding IMF (interplanetary magnetic field) conditions remained stable. The 'radar scanning' technique was used to scan the southern polar cap with a chain of unmanned magnetometer stations placed from the cap border to the corrected geomagnetic pole approximately along geomagnetic meridian 110 degrees . During a stable southward IMF a result was obtained, a reversal of antisunward convection flow is identified, and an NBZ-like FAC (field-aligned current) system is restored in the central part of the southern polar cap. It is concluded that there may be an additional NBZ-like system poleward of -85 degrees , which is independent of the IMF and is generated by the quasiviscous interaction between solar-wind plasma and high-latitude lobes of the magnetospheric tail.< ></description><subject>640201 - Atmospheric Physics- Auroral, Ionospheric, & Magetospheric Phenomena</subject><subject>AURORAE</subject><subject>AZIMUTH</subject><subject>CALCULATION METHODS</subject><subject>CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS</subject><subject>Conductivity</subject><subject>CONVECTION</subject><subject>DATA ANALYSIS</subject><subject>EARTH ATMOSPHERE</subject><subject>Earth, ocean, space</subject><subject>ELECTRIC FIELDS</subject><subject>ENERGY TRANSFER</subject><subject>Exact sciences and technology</subject><subject>External geophysics</subject><subject>GEOMAGNETIC FIELD</subject><subject>Geomagnetism</subject><subject>GEOS SATELLITES</subject><subject>HEAT TRANSFER</subject><subject>INTERPLANETARY MAGNETIC FIELDS</subject><subject>IONOSPHERE</subject><subject>Ionospheric structure (d, e, f and topside regions)</subject><subject>MAGNETIC FIELDS</subject><subject>MAGNETOMETERS</subject><subject>Magnetosphere</subject><subject>MASS TRANSFER</subject><subject>MATHEMATICS</subject><subject>MEASURING INSTRUMENTS</subject><subject>Observatories</subject><subject>Physics of the ionosphere</subject><subject>PLANETARY IONOSPHERES</subject><subject>Plasmas</subject><subject>POLAR-CAP AURORAE</subject><subject>REGRESSION ANALYSIS</subject><subject>SATELLITES</subject><subject>Solar power generation</subject><subject>STATISTICS</subject><subject>Tail</subject><issn>0093-3813</issn><issn>1939-9375</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1989</creationdate><recordtype>article</recordtype><recordid>eNqNkUGLFDEQRoMoOK6CV29BUDzYayWZpDtHWZx1YcWLnkN1Or0TySRjkl7Rg7_djL3oUU-VVD0efFWEPGVwzhjoN7w_51vF2T2yYVroTote3icbAC06MTDxkDwq5QsA20rgG_Jz512YOgz-JrqJ2iVnF2uhGNsnxVtnq0-RHrFWl2OhPtK6d7SkpZXcBilgphaPdFqyjze0VByDozHluv-GeXq9suvzZMUf_tAaGOjVh91j8mDGUNyTu3pGPu_efbp4311_vLy6eHvdWaFl7bgCCUzOSliFbrTKtqgjBwBUWoKYxDBAP42A45YLB8PE5FbOvJ-0mvUoxBl5vnpTqd4U66uz-5YvtnxGcQnN36CXK3TM6eviSjUHX6wLAaNLSzF8aMvkoP4D5HLgSv8blJxx1ssGvlpBm1Mp2c3mmP0B83fDwJzuanhvft-1oS_unFgshjljtL785dvR2zZOymcr551zf8ar4xeKIKmV</recordid><startdate>19890401</startdate><enddate>19890401</enddate><creator>Papitashvilli, V.O.</creator><creator>Belov, B.A.</creator><creator>Gromova, L.I.</creator><general>IEEE</general><general>Institute of Electrical and Electronics Engineers</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope><scope>7U5</scope><scope>OTOTI</scope></search><sort><creationdate>19890401</creationdate><title>Field-aligned currents and convection patterns in the southern polar cap during stable northward, southward, and azimuthal IMF</title><author>Papitashvilli, V.O. ; Belov, B.A. ; Gromova, L.I.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c395t-2605015f63c6aebc6c109b2000a69503d38807db0ab423e08d1545f27d96f9b33</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1989</creationdate><topic>640201 - Atmospheric Physics- Auroral, Ionospheric, & Magetospheric Phenomena</topic><topic>AURORAE</topic><topic>AZIMUTH</topic><topic>CALCULATION METHODS</topic><topic>CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS</topic><topic>Conductivity</topic><topic>CONVECTION</topic><topic>DATA ANALYSIS</topic><topic>EARTH ATMOSPHERE</topic><topic>Earth, ocean, space</topic><topic>ELECTRIC FIELDS</topic><topic>ENERGY TRANSFER</topic><topic>Exact sciences and technology</topic><topic>External geophysics</topic><topic>GEOMAGNETIC FIELD</topic><topic>Geomagnetism</topic><topic>GEOS SATELLITES</topic><topic>HEAT TRANSFER</topic><topic>INTERPLANETARY MAGNETIC FIELDS</topic><topic>IONOSPHERE</topic><topic>Ionospheric structure (d, e, f and topside regions)</topic><topic>MAGNETIC FIELDS</topic><topic>MAGNETOMETERS</topic><topic>Magnetosphere</topic><topic>MASS TRANSFER</topic><topic>MATHEMATICS</topic><topic>MEASURING INSTRUMENTS</topic><topic>Observatories</topic><topic>Physics of the ionosphere</topic><topic>PLANETARY IONOSPHERES</topic><topic>Plasmas</topic><topic>POLAR-CAP AURORAE</topic><topic>REGRESSION ANALYSIS</topic><topic>SATELLITES</topic><topic>Solar power generation</topic><topic>STATISTICS</topic><topic>Tail</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Papitashvilli, V.O.</creatorcontrib><creatorcontrib>Belov, B.A.</creatorcontrib><creatorcontrib>Gromova, L.I.</creatorcontrib><creatorcontrib>Institute of Terrestrial Magnetism, Ionosphere, and Radiowave Propagation (IZMIRAN), Troitsk, Moscow Region 142092 (SU)</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>OSTI.GOV</collection><jtitle>IEEE Trans. Plasma Sci.; (United States)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Papitashvilli, V.O.</au><au>Belov, B.A.</au><au>Gromova, L.I.</au><aucorp>Institute of Terrestrial Magnetism, Ionosphere, and Radiowave Propagation (IZMIRAN), Troitsk, Moscow Region 142092 (SU)</aucorp><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Field-aligned currents and convection patterns in the southern polar cap during stable northward, southward, and azimuthal IMF</atitle><jtitle>IEEE Trans. Plasma Sci.; (United States)</jtitle><stitle>TPS</stitle><date>1989-04-01</date><risdate>1989</risdate><volume>17</volume><issue>2</issue><spage>167</spage><epage>173</epage><pages>167-173</pages><issn>0093-3813</issn><eissn>1939-9375</eissn><coden>ITPSBD</coden><abstract>Equivalent ionospheric current patterns are derived from ground-based geomagnetic observations for events on 11-12 November 1979 (B/sub z/>>0), 24 November 1981 (B/sub z/<<0), 10-11 January 1980 (B/sub y/ >>0) and 25-26 November 1979 (B/sub y/<<0), when the corresponding IMF (interplanetary magnetic field) conditions remained stable. The 'radar scanning' technique was used to scan the southern polar cap with a chain of unmanned magnetometer stations placed from the cap border to the corrected geomagnetic pole approximately along geomagnetic meridian 110 degrees . During a stable southward IMF a result was obtained, a reversal of antisunward convection flow is identified, and an NBZ-like FAC (field-aligned current) system is restored in the central part of the southern polar cap. It is concluded that there may be an additional NBZ-like system poleward of -85 degrees , which is independent of the IMF and is generated by the quasiviscous interaction between solar-wind plasma and high-latitude lobes of the magnetospheric tail.< ></abstract><cop>New York, NY</cop><pub>IEEE</pub><doi>10.1109/27.24621</doi><tpages>7</tpages></addata></record> |
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| identifier | ISSN: 0093-3813 |
| ispartof | IEEE Trans. Plasma Sci.; (United States), 1989-04, Vol.17 (2), p.167-173 |
| issn | 0093-3813 1939-9375 |
| language | eng |
| recordid | cdi_ieee_primary_24621 |
| source | IEEE Electronic Library (IEL) |
| subjects | 640201 - Atmospheric Physics- Auroral, Ionospheric, & Magetospheric Phenomena AURORAE AZIMUTH CALCULATION METHODS CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS Conductivity CONVECTION DATA ANALYSIS EARTH ATMOSPHERE Earth, ocean, space ELECTRIC FIELDS ENERGY TRANSFER Exact sciences and technology External geophysics GEOMAGNETIC FIELD Geomagnetism GEOS SATELLITES HEAT TRANSFER INTERPLANETARY MAGNETIC FIELDS IONOSPHERE Ionospheric structure (d, e, f and topside regions) MAGNETIC FIELDS MAGNETOMETERS Magnetosphere MASS TRANSFER MATHEMATICS MEASURING INSTRUMENTS Observatories Physics of the ionosphere PLANETARY IONOSPHERES Plasmas POLAR-CAP AURORAE REGRESSION ANALYSIS SATELLITES Solar power generation STATISTICS Tail |
| title | Field-aligned currents and convection patterns in the southern polar cap during stable northward, southward, and azimuthal IMF |
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