Europ ean Solar Magnetometry Net w ork Rob ert J. Rutten - - PDF document

europ ean solar magnetometry net w ork rob ert j rutten
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Europ ean Solar Magnetometry Net w ork Rob ert J. Rutten - - PDF document

Europ ean Solar Magnetometry Net w ork Rob ert J. Rutten Sterrekundig Instituut Utrecht http://www.fys.ruu.nl/~rutten WHY? Sola r magnetism generated b y enigmatic dynamo p ro cesses in the sola r interio r


slide-1
SLIDE 1 Europ ean Solar Magnetometry Net w
  • rk
Rob ert J. Rutten Sterrekundig Instituut Utrecht http://www.fys.ruu.nl/~rutten WHY? Sola r magnetism
  • generated
b y enigmatic dynamo p ro cesses in the sola r interio r
  • rganised
into highly complex patterns
  • f
sola r activit y
  • dominates
the structure
  • f
the
  • uter
sola r atmosphere
  • regulates
the sola r wind
  • aects
the extended heliosphere
slide-2
SLIDE 2 Europ ean Solar Magnetometry Net w
  • rk
WHA T?
  • Science
Ob jectiv es { cha rt the top
  • logy
  • f
sola r magnetic structures at all scales
  • f
emergence at the sola r surface { identify the basic p ro cesses underlying the dynamical b e- haviour
  • f
sola r magnetic structures { measure sola r activit y patterns to constrain the sola r dynamo mechanism
  • Implemen
tation Ob jectiv es { imp rove sola r magnetometry to unp recedented angula r res-
  • lution
and sensitivit y {
  • btain
comp rehensive high-resolution sola r magnetometry data in concert with space data { achieve
  • bservationally
constrained numerical mo delling

5 10 15 20 25

slide-3
SLIDE 3 Europ ean Solar Magnetometry Net w
  • rk
HO W?
  • Europ
ean net w
  • rk
Sterrekundig Instituut, Utrecht Instituto de Astrof
  • sica
de Cana rias, La Laguna Osservato rio Astronomico di Cap
  • dimonte,
Nap
  • li
Institutt fo r T eo retisk Astrofysikk, Oslo Resea rch Station fo r Astrophysics, Sto ckholm Sonnenobservato rium Einsteinturm, P
  • tsdam
Observatoire de P a ris, Meudon Sola r System Division, ESA Space Science Depa rtment
  • Europ
ean telescop es
  • Europ
ean space mission (NASA to
  • )
  • Europ
ean exp ertise { phase-diverse sp eckle interferometry { Stok es vecto r magnetometry { p
  • la
rised radiative transfer { numerical (M)HD simulation