The source of unusual coronal upflows with photospheric abundance in a solar active region

Context. Upflows in the corona are of importance, as they may contribute to solar wind. There has been considerable interest upflows from active regions (ARs). The coronal that seen at edges have elemental composition and can slow sources challenging determine because be multiple, spatial resolution previous observations is not yet high enough. Aims. In this article, we analyse AR 12960 unusually close sunspot umbra. We their properties, attempt if it possible feed into Methods. analysed activity upflow region detail using a combination Solar Orbiter EUV images temporal resolution, Hinode/EUV Imaging Spectrometer data, instruments on board Dynamics Observatory. This combined dataset was acquired during first perihelion science phase, which provided 356 km for two pixels. Doppler velocity, density, plasma determinations, well magnetic field modelling, were carried out understand source upflows. Results. observed small fragments, called moving features (MMFs), away region. Specifically, moved towards edge penumbra where positive polarity connects umbra via small-scale very dynamic loops. At location, dark grains evident flow along penumbral filaments continuum images. modelling showed low-lying loops anchored umbral field. high-resolution data Imagers dynamics these loops, last time scales only minutes. location photospheric abundance.