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View article: A Radio-interferometric Imaging Method Based on Adaptively Learned Sparsifying Basis
A Radio-interferometric Imaging Method Based on Adaptively Learned Sparsifying Basis Open
In radio interferometry, the process of reconstructing the signal from measured visibilities is an ill-posed inverse problem. Although the compressive sensing (CS) technology has been successfully applied in radio interferometry, the conve…
View article: Radio dimming associated with filament eruptions in the meter and decimeter wavebands
Radio dimming associated with filament eruptions in the meter and decimeter wavebands Open
Filament eruptions are considered to be a common phenomenon on the Sun and other stars, yet they are rarely directly imaged in the meter and decimeter wavebands. Using imaging data from the DAocheng solar Radio Telescope (DART) in the 150-…
View article: Radio dimming associated with filament eruptions in the meter and decimeter wavebands
Radio dimming associated with filament eruptions in the meter and decimeter wavebands Open
Filament eruptions are considered to be a common phenomenon on the Sun and other stars, yet they are rarely directly imaged in the meter and decimeter wavebands. Using imaging data from the DAocheng solar Radio Telescope (DART) in the 150−…
View article: A 44-minute periodic radio transient in a supernova remnant
A 44-minute periodic radio transient in a supernova remnant Open
Long-period radio transients (LPTs) are a newly discovered class of radio emitters with yet incomprehensibly long rotation periods, ranging from minutes to hours. The astrophysical nature of their isolated counterparts remains undetermined…