112 citations · 1k across the 55 of their papers we have counts for
10 papers · 1 filter
Waves in the lower solar atmosphere: the dawn of next-generation solar telescopes
David B. Jess, Shahin Jafarzadeh, Peter H. Keys +3
Waves and oscillations have been observed in the Sun's atmosphere for over half a century. While such phenomena have readily been observed across the entire electromagnetic spectru…
Connecting Solar Orbiter remote-sensing observations and Parker Solar Probe in-situ measurements with a numerical MHD reconstruction of the Parker spiral
Ruggero Biondo, Alessandro Bemporad, Paolo Pagano +21
As a key feature, NASA's Parker Solar Probe (PSP) and ESA-NASA's Solar Orbiter (SO) missions cooperate to trace solar wind and transients from their sources on the Sun to the inner…
The Propagation of Coherent Waves Across Multiple Solar Magnetic Pores
S. D. T. Grant, D. B. Jess, M. Stangalini +9
Solar pores are efficient magnetic conduits for propagating magnetohydrodynamic wave energy into the outer regions of the solar atmosphere. Pore observations often contain isolated…
Observation of Magnetic Switchback in the Solar Corona
Daniele Telloni, Gary P. Zank, Marco Stangalini +49
Switchbacks are sudden, large radial deflections of the solar wind magnetic field, widely revealed in interplanetary space by the Parker Solar Probe. The switchbacks' formation mec…
High Frequency Waves in Chromospheric Spicules
W. Bate, D. B. Jess, V. M. Nakariakov +6
Using high cadence observations from the Hydrogen-alpha Rapid Dynamics camera imaging system on the Dunn Solar Telescope, we present an investigation of the statistical properties…
The importance of horizontal Poynting flux in the solar photosphere
Suzana S. A. Silva, Mariarita Murabito, Shahin Jafarzadeh +4
The electromagnetic energy flux in the lower atmosphere of the Sun is a key tool to describe the energy balance of the solar atmosphere. Current investigations on energy flux in th…
A Coronal Mass Ejection followed by a prominence eruption and a plasma blob as observed by Solar Orbiter
A. Bemporad, V. Andretta, R. Susino +26
On February 12, 2021 two subsequent eruptions occurred above the West limb, as seen along the Sun-Earth line. The first event was a typical slow Coronal Mass Ejection (CME), follow…
IBIS-A: The IBIS data Archive. High resolution observations of the solar photosphere and chromosphere with contextual data
Ilaria Ermolli, Fabrizio Giorgi, Mariarita Murabito +10
The IBIS data Archive (IBIS-A) stores data acquired with the Interferometric BIdimensional Spectropolarimeter (IBIS), which was operated at the Dunn Solar Telescope of the US Natio…
Post-AO high-resolution imaging using the Kraken multi-frame blind deconvolution algorithm
Douglas A. Hope, Stuart M. Jefferies, Gianluca Li Causi +4
In the context of extreme adaptive optics (ExAO) for large telescopes, we present the Kraken multi-frame blind deconvolution (MFBD) algorithm for processing high-cadence acquisitio…
Magnetohydrodynamic wave mode identification in circular and elliptical sunspot umbrae: evidence for high order modes
A. B. Albidah, V. Fedun, A. A. Aldhafeeri +7
In this paper we provide clear direct evidence of multiple concurrent higher order magnetohydrodynamic (MHD) modes in circular and elliptical sunspots by applying both Proper Ortho…