Parallel currents in the magnetotail and their connection to aurora
We present an analysis from MMS satellites where we detected the strongest parallel currents from their data during the months May till November 2017. The strongest parallel current in July happened 2017-07-16 at 6 o’clock. At this event we found a change in the magnetic flow density at the location...
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Uppsala universitet, Institutionen för fysik och astronomi
2018
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ftuppsalauniv:oai:DiVA.org:uu-355621 2023-05-15T14:03:20+02:00 Parallel currents in the magnetotail and their connection to aurora Wanzambi, Ellinor Gustafsson, Maja 2018 application/pdf http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-355621 eng eng Uppsala universitet, Institutionen för fysik och astronomi Uppsala universitet, Institutet för rymdfysik, Uppsalaavdelningen FYSAST FYSPROJ1107 http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-355621 info:eu-repo/semantics/openAccess Fusion Plasma and Space Physics plasma och rymdfysik Student thesis info:eu-repo/semantics/bachelorThesis text 2018 ftuppsalauniv 2023-02-23T21:47:59Z We present an analysis from MMS satellites where we detected the strongest parallel currents from their data during the months May till November 2017. The strongest parallel current in July happened 2017-07-16 at 6 o’clock. At this event we found a change in the magnetic flow density at the locations: A. Svalbard, which would have resulted in an aurora borealis if it was not for the summer light. B. Antarctic, which visibly did result in an aurora australis. By examine the source of the parallel current, we looked near the Lagrange point L1 between Earth and the Sun and could observe how the flow pressure and magnetic field changed. This motivated the investigation by looking at the sun pictures by helioviewer, where we could observe an outburst the 2017-07-14, which turned out to be the requested source of this event. Bachelor Thesis Antarc* Antarctic aurora australis Svalbard Uppsala University: Publications (DiVA) Antarctic Lagrange ENVELOPE(-62.597,-62.597,-64.529,-64.529) Svalbard |
institution |
Open Polar |
collection |
Uppsala University: Publications (DiVA) |
op_collection_id |
ftuppsalauniv |
language |
English |
topic |
Fusion Plasma and Space Physics plasma och rymdfysik |
spellingShingle |
Fusion Plasma and Space Physics plasma och rymdfysik Wanzambi, Ellinor Gustafsson, Maja Parallel currents in the magnetotail and their connection to aurora |
topic_facet |
Fusion Plasma and Space Physics plasma och rymdfysik |
description |
We present an analysis from MMS satellites where we detected the strongest parallel currents from their data during the months May till November 2017. The strongest parallel current in July happened 2017-07-16 at 6 o’clock. At this event we found a change in the magnetic flow density at the locations: A. Svalbard, which would have resulted in an aurora borealis if it was not for the summer light. B. Antarctic, which visibly did result in an aurora australis. By examine the source of the parallel current, we looked near the Lagrange point L1 between Earth and the Sun and could observe how the flow pressure and magnetic field changed. This motivated the investigation by looking at the sun pictures by helioviewer, where we could observe an outburst the 2017-07-14, which turned out to be the requested source of this event. |
format |
Bachelor Thesis |
author |
Wanzambi, Ellinor Gustafsson, Maja |
author_facet |
Wanzambi, Ellinor Gustafsson, Maja |
author_sort |
Wanzambi, Ellinor |
title |
Parallel currents in the magnetotail and their connection to aurora |
title_short |
Parallel currents in the magnetotail and their connection to aurora |
title_full |
Parallel currents in the magnetotail and their connection to aurora |
title_fullStr |
Parallel currents in the magnetotail and their connection to aurora |
title_full_unstemmed |
Parallel currents in the magnetotail and their connection to aurora |
title_sort |
parallel currents in the magnetotail and their connection to aurora |
publisher |
Uppsala universitet, Institutionen för fysik och astronomi |
publishDate |
2018 |
url |
http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-355621 |
long_lat |
ENVELOPE(-62.597,-62.597,-64.529,-64.529) |
geographic |
Antarctic Lagrange Svalbard |
geographic_facet |
Antarctic Lagrange Svalbard |
genre |
Antarc* Antarctic aurora australis Svalbard |
genre_facet |
Antarc* Antarctic aurora australis Svalbard |
op_relation |
FYSAST FYSPROJ1107 http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-355621 |
op_rights |
info:eu-repo/semantics/openAccess |
_version_ |
1766273966528266240 |