Quasi-periodic pulsations in solar and stellar flares: a review of underpinning physical mechanisms and their predicted observational signatures
The phenomenon of quasi-periodic pulsations (QPPs) in solar and stellar flares has been
known for over 50 years and significant progress has been made in this research area. It has …
known for over 50 years and significant progress has been made in this research area. It has …
Radio signatures of star–planet interactions, exoplanets and space weather
Radio detections of stellar systems provide a window onto stellar magnetic activity and the
space weather conditions of extrasolar planets—information that is difficult to obtain at other …
space weather conditions of extrasolar planets—information that is difficult to obtain at other …
The population of M dwarfs observed at low radio frequencies
Coherent low-frequency (≲ 200 MHz) radio emission from stars encodes the conditions of
the outer corona, mass-ejection events and space weather,,,–. Previous low-frequency …
the outer corona, mass-ejection events and space weather,,,–. Previous low-frequency …
Discovery of an extremely short duration flare from Proxima Centauri using millimeter through far-ultraviolet observations
We present the discovery of an extreme flaring event from Proxima Cen by the Australian
Square Kilometre Array Pathfinder (ASKAP), Atacama Large Millimeter/submillimeter Array …
Square Kilometre Array Pathfinder (ASKAP), Atacama Large Millimeter/submillimeter Array …
Monitoring the radio emission of Proxima Centauri
M Pérez-Torres, JF Gómez, JL Ortiz, P Leto… - Astronomy & …, 2021 - aanda.org
We present results from the most comprehensive radio monitoring campaign towards the
closest star to our Sun, Proxima Centauri. We report 1.1–3.1 GHz observations with the …
closest star to our Sun, Proxima Centauri. We report 1.1–3.1 GHz observations with the …
The ASKAP variables and slow transients (VAST) pilot survey
T Murphy, DL Kaplan, AJ Stewart, A O'Brien… - Publications of the …, 2021 - cambridge.org
The Variables and Slow Transients Survey (VAST) on the Australian Square Kilometre Array
Pathfinder (ASKAP) is designed to detect highly variable and transient radio sources on …
Pathfinder (ASKAP) is designed to detect highly variable and transient radio sources on …
A circular polarization survey for radio stars with the Australian SKA Pathfinder
We present results from a circular polarization survey for radio stars in the Rapid ASKAP
Continuum Survey (RACS). RACS is a survey of the entire sky south of δ=+ 41○ being …
Continuum Survey (RACS). RACS is a survey of the entire sky south of δ=+ 41○ being …
V-LoTSS: The circularly polarised LOFAR Two-metre Sky Survey
We present the detection of 68 sources from the most sensitive radio survey in circular
polarisation conducted to date. We used the second data release of the 144 MHz LOFAR …
polarisation conducted to date. We used the second data release of the 144 MHz LOFAR …
Discovery of ASKAP J173608. 2–321635 as a Highly Polarized Transient Point Source with the Australian SKA Pathfinder
We report the discovery of a highly polarized, highly variable, steep-spectrum radio source,
ASKAP J173608. 2− 321635, located∼ 4 from the Galactic Center in the Galactic plane. The …
ASKAP J173608. 2− 321635, located∼ 4 from the Galactic Center in the Galactic plane. The …
Low-frequency monitoring of flare star binary CR Draconis: long-term electron-cyclotron maser emission
Recently detected coherent low-frequency radio emission from M dwarf systems shares
phenomenological similarities with emission produced by magnetospheric processes from …
phenomenological similarities with emission produced by magnetospheric processes from …