Prosiectau fesul blwyddyn
Crynodeb
Hinode/EIS observations have revealed outflows near active regions which remain unexplained. An outflow region observed by the EUV Imaging Spectrometer (EIS)
that appears slightly redshifted at low temperatures and blueshifted at higher temperatures is presented. We conduct simulations and use those to create synthetic line profiles in order to replicate the observed line profiles of an apparent open structure. The results of the forward modelling support a scenario whereby long loops consisting of multiple strands undergo a cyclical process of heating and cooling on timescales of approximately 80 min.
that appears slightly redshifted at low temperatures and blueshifted at higher temperatures is presented. We conduct simulations and use those to create synthetic line profiles in order to replicate the observed line profiles of an apparent open structure. The results of the forward modelling support a scenario whereby long loops consisting of multiple strands undergo a cyclical process of heating and cooling on timescales of approximately 80 min.
| Iaith wreiddiol | Saesneg |
|---|---|
| Tudalennau (o-i) | 25-29 |
| Nifer y tudalennau | 5 |
| Cyfnodolyn | Annales Geophysicae |
| Cyfrol | 33 |
| Dynodwyr Gwrthrych Digidol (DOIs) | |
| Statws | Cyhoeddwyd - 07 Ion 2015 |
Ôl bys
Gweld gwybodaeth am bynciau ymchwil 'Physics of outflows near solar active regions'. Gyda’i gilydd, maen nhw’n ffurfio ôl bys unigryw.Prosiectau
- 1 Wedi Gorffen
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Heating and small scale dynamics in the solar atmosphere
Price, D. J. (Prif Ymchwilydd)
28 Ion 2013 → 31 Ion 2016
Prosiect: Ymchwil a ariannwyd yn allanol