SwePub
Sök i LIBRIS databas

  Utökad sökning

WFRF:(Fazakerley A.N.)
 

Sökning: WFRF:(Fazakerley A.N.) > Simultaneous double...

  • Marchaudon, A. (författare)

Simultaneous double star and cluster ftes observations on the dawnside flank of the magnetosphere

  • Artikel/kapitelEngelska2006

Förlag, utgivningsår, omfång ...

  • 2006
  • printrdacarrier

Nummerbeteckningar

  • LIBRIS-ID:oai:DiVA.org:kth-156368
  • https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-156368URI

Kompletterande språkuppgifter

  • Språk:engelska
  • Sammanfattning på:engelska

Ingår i deldatabas

Klassifikation

  • Ämneskategori:ref swepub-contenttype
  • Ämneskategori:kon swepub-publicationtype

Anmärkningar

  • QC 20141127
  • We present Cluster and Double Star-1 (TC-1) observations from a close magnetic conjunction on May 8, 2004. The five spacecraft were on the dawnside flank of the magnetosphere, with TC-1 located near the equatorial plane and Cluster at higher geographic latitudes in the southern hemisphere. TC-1, at its apogee, skimmed the magnetopause for almost 8 hours (between 08:00-16:00 UT). Flux Transfer Events (FTEs), moving southward/tailward from the reconnection site, were observed by TC-1 throughout almost all of the period. Cluster, travelling on a mainly dawn-dusk trajectory, crossed the magnetopause at around 10:30 UT in the same Magnetic Local Time (MLT) sector as TC-1 and remained close to the magnetopause boundary layer in the southern hemisphere. The four Cluster spacecraft observed FTEs for a period of 6.5 hours between 07:30 and 14:00 UT. From the properties of these FTEs, the reconnection site was located northward of both TC-1 and Cluster on the dawn flank of the magnetosphere. Reconnection occurred between draped magnetosheath and closed magnetospheric field lines. Despite variable interplanetary magnetic field (IMF) conditions and IMF-B z turnings, the IMF clock-angle remained greater than 70° and the location site appeared to remain relatively stable in position during the whole period. This result is in agreement with previous studies which reported that the dayside reconnection remained active for an IMF clock-angle greater than 70°. The simultaneous observation of FTEs at both Cluster and TC-1, separated by 2 hours in MLT, implies that the reconnection site on the magnetopause must have been extended over several hours in MLT. This event has been already presented in more details in [1].

Ämnesord och genrebeteckningar

Biuppslag (personer, institutioner, konferenser, titlar ...)

  • Owen, C. J. (författare)
  • Bosqued, J. -M (författare)
  • Fear, R. C. (författare)
  • Fazakerley, A. N. (författare)
  • Dunlop, M. W. (författare)
  • Lahiff, A. D. (författare)
  • Carr, C. (författare)
  • Balogh, A. (författare)
  • Lindqvist, Per-ArneKTH,Alfvénlaboratoriet(Swepub:kth)u1yukyk9 (författare)
  • Rème, H. (författare)
  • KTHAlfvénlaboratoriet (creator_code:org_t)

Sammanhörande titlar

  • Ingår i:Eur Space Agency Spec Publ ESA SP, s. 163-170929092909X9789290929093

Internetlänk

Hitta via bibliotek

Till lärosätets databas

Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.

 
pil uppåt Stäng

Kopiera och spara länken för att återkomma till aktuell vy