R
Ryan O. Milligan
Researcher at Queen's University Belfast
Publications - 84
Citations - 4036
Ryan O. Milligan is an academic researcher from Queen's University Belfast. The author has contributed to research in topics: Solar flare & Flare. The author has an hindex of 31, co-authored 78 publications receiving 3752 citations. Previous affiliations of Ryan O. Milligan include The Catholic University of America & Goddard Space Flight Center.
Papers
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Journal ArticleDOI
An Observational Overview of Solar Flares
Lyndsay Fletcher,Brian R. Dennis,Hugh S. Hudson,Säm Krucker,K. J. H. Phillips,Astrid Veronig,Marina Battaglia,L. Bone,Amir Caspi,Qingrong Chen,Peter T. Gallagher,P. T. Grigis,Haisheng Ji,Haisheng Ji,Wei Liu,Wei Liu,Ryan O. Milligan,Manuela Temmer +17 more
TL;DR: An overview of solar flares and associated phenomena, drawing upon a wide range of observational data primarily from the RHESSI era, is presented in this paper, where the focus is on different areas of flare phenomena (footpoints and ribbons, coronal sources, relationship to coronal mass ejections) and their interconnections.
Journal ArticleDOI
An Observational Overview of Solar Flares
Lyndsay Fletcher,Brian R. Dennis,Hugh S. Hudson,Säm Krucker,Kenneth J. H. Phillips,Astrid Veronig,Marina Battaglia,L. Bone,Amir Caspi,Qingrong Chen,Peter T. Gallagher,Paolo C. Grigis,Haisheng Ji,Ryan O. Milligan,Manuela Temmer +14 more
TL;DR: An overview of solar flares and associated phenomena, drawing upon a wide range of observational data primarily from the RHESSI era, is presented in this article, with the emphasis on the observations from multiple points of view, while bearing in mind the models that link them to each other and to theory.
Journal ArticleDOI
Velocity characteristics of evaporated plasma using hinode/euv imaging spectrometer
Ryan O. Milligan,Brian R. Dennis +1 more
TL;DR: In this article, a detailed study of chromospheric evaporation using the EUV Imaging Spectrometer (EIS) onboard Hinode in conjunction with hard X-ray (HXR) observations from Reuven Ramaty High-Energy Solar Spectroscopic Imager (RHESSI) was presented.
Journal ArticleDOI
Velocity Characteristics of Evaporated Plasma Using Hinode/EIS
Ryan O. Milligan,Brian R. Dennis +1 more
TL;DR: In this paper, a detailed study of chromospheric evaporation using the EUV Imaging Spectrometer (EIS) onboard Hinode in conjunction with HXR observations from RHESSI is presented.
Journal ArticleDOI
RHESSI and SOHO CDS Observations of Explosive Chromospheric Evaporation
Ryan O. Milligan,Ryan O. Milligan,Peter T. Gallagher,Peter T. Gallagher,Mihalis Mathioudakis,D. Shaun Bloomfield,Francis P. Keenan,Richard A. Schwartz +7 more
TL;DR: In this article, the Reuven Ramaty High-Energy Solar Spectroscopic Imager (RHESSI) and the Coronal Diagnostic Spectrometer (CDS) on board the Solar and Heliospheric Observatory were used to observe explosive evaporation within a hard X-ray emitting region.