Physics of outflows near solar active regions

Standard

Physics of outflows near solar active regions. / Price, Daniel James; Taroyan, Youra.

In: Annales Geophysicae, Vol. 33, 07.01.2015, p. 25-29.

Research output: Contribution to journalArticle

Harvard

Vancouver

Author

Price, Daniel James ; Taroyan, Youra. / Physics of outflows near solar active regions. In: Annales Geophysicae. 2015 ; Vol. 33. pp. 25-29.

Bibtex - Download

@article{588ea05361a54d70b35804b5b0d3eb8b,
title = "Physics of outflows near solar active regions",
abstract = "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.",
author = "Price, {Daniel James} and Youra Taroyan",
year = "2015",
month = jan,
day = "7",
doi = "10.5194/angeo-33-25-2015",
language = "English",
volume = "33",
pages = "25--29",
journal = "Annales Geophysicae",
issn = "0992-7689",
publisher = "COPERNICUS GESELLSCHAFT MBH",

}

RIS (suitable for import to EndNote) - Download

TY - JOUR

T1 - Physics of outflows near solar active regions

AU - Price, Daniel James

AU - Taroyan, Youra

PY - 2015/1/7

Y1 - 2015/1/7

N2 - 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.

AB - 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.

UR - http://hdl.handle.net/2160/29764

U2 - 10.5194/angeo-33-25-2015

DO - 10.5194/angeo-33-25-2015

M3 - Article

VL - 33

SP - 25

EP - 29

JO - Annales Geophysicae

JF - Annales Geophysicae

SN - 0992-7689

ER -

Show download statistics
View graph of relations
Citation formats