99 citations · 421 across the 23 of their papers we have counts for
23 papers
Thermal and Non-Thermal Properties of Active Region Recurrent Coronal Jets
Alin R. Paraschiv, Alina C. Donea, Philip G. Judge
We present observations of recurrent active region coronal jets and derive their thermal and non-thermal properties, by studying the physical properties of the plasma simultaneousl…
The Trigger Mechanism of Recurrent Solar Active Region Jets Revealed by the Magnetic Properties of a Coronal Geyser Site
Alin Razvan Paraschiv, Alina Donea, K. D. Leka
Solar active region jets are small-scale collimated plasma eruptions that are triggered from magnetic sites embedded in sunspot penumbral regions. Multiple trigger mechanisms for r…
Observations of the 86 GHz SiO maser sources in the Central Parsec of the Galactic Centre
A. Borkar, A. Eckart, C. Straubmeier +8
We present results of 3 mm observations of SiO maser sources in the Galactic Centre (GC) from observations with the Australia Telescope Compact Array between , along the…
On Solar Recurrent Coronal Jets: Coronal Geysers as Sources of Electron Beams and Interplanetary Type-III Radio Bursts
Alin Razvan Paraschiv, Alina Donea
Coronal Jets are transitory small-scale eruptions omnipresent in solar observations. Active regions jets produce significant perturbations on the ambient solar atmosphere and are b…
Are all flare ribbons simply connected to the corona?
Philip Judge, Alin Paraschiv, Daniela Lacatus +2
We consider the observational basis for the belief that flare ribbons in the chromosphere result from energy transport from the overlying corona. We study ribbons of small flares u…
An explanation of remarkable emission line profiles in post-flare coronal rain
Daniela Lacatus, Philip Judge, Alina Donea
We study broad red-shifted emission in chromospheric and transition region lines that appears to correspond to a form of post-flare coronal rain. Profiles of Mg II, C II and Si IV…