Endre søk
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
Lumikot: Fast Auroral Transients During the Growth Phase of Substorms
Vise andre og tillknytning
Ansvarlig organisasjon
2019 (engelsk)Inngår i: Geophysical Research Letters, ISSN 0094-8276, E-ISSN 1944-8007, Vol. 46, nr 13, s. 7214-7221Artikkel i tidsskrift (Fagfellevurdert) Published
Abstract [en]

The development of a magnetospheric substorm may be classified into three phases: growth, expansion, and recovery. The growth phase is important as it includes processes that lead to the expansion. In a recent growth-phase study, a type of fast discrete auroral transient phenomena?referred to as Lumikot?were observed. The Lumikot are several kilometers across and move in the high-energy precipitation region, parallel to the main growth-phase arc, with both east-west and west-east directions of travel during the same event. Their apparent transverse movement and quasi-stable intensity make them distinct from cooccurring optical pulsating aurorae. Comparison to other studies show that they occur in the cosmic noise absorption region and it is likely that the Lumikot are colocated with high-energy particle populations on the boundary between the outer radiation belt and the plasmasheet.

sted, utgiver, år, opplag, sider
John Wiley & Sons, Ltd , 2019. Vol. 46, nr 13, s. 7214-7221
Emneord [en]
auroral transient, Lumikot, aurora, plasmasheet, outer radiation belt
HSV kategori
Identifikatorer
URN: urn:nbn:se:polar:diva-8367DOI: 10.1029/2019GL082985OAI: oai:DiVA.org:polar-8367DiVA, id: diva2:1395873
Tilgjengelig fra: 2020-02-24 Laget: 2020-02-24 Sist oppdatert: 2020-02-24bibliografisk kontrollert

Open Access i DiVA

Fulltekst mangler i DiVA

Andre lenker

Forlagets fullteksthttps://doi.org/10.1029/2019GL082985
I samme tidsskrift
Geophysical Research Letters

Søk utenfor DiVA

GoogleGoogle Scholar

doi
urn-nbn

Altmetric

doi
urn-nbn
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf