We present the first observation of a solar prominence at $84-116$ GHz using high resolution interferometric imaging ALMA. Simultaneous observations in H$\alpha$ from Bia{\l}kaw Observatory and with SDO/AIA reveal similar morphology to ALMA observation. The contribution functions 3 mm emission are shown have significant overlap across range gas pressures. estimate maximum millimetre-continuum o...

Prominence plumes are evacuated upflows that emerge from bubbles below prominences, whose formation mechanism is still unclear. Here we present a detailed study of in quiescent prominence using the high-resolution Hα filtergrams at line center as well wing ± 0.4 Å New Vacuum Solar Telescope. Enhancements brightening, blue shifts, and turbulence fronts found during their formation. Some large sp...

Determining the state of the corona prior to CMEs is crucial to understanding and ultimately predicting solar eruptions. A common and compelling feature of CMEs is their three-part morphology, as seen in white-light observations of a bright expanding loop, followed by a relatively dark cavity, and finally a bright core associated with an erupting prominence/filament. This morphology is an impor...