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Signatures of red-shifted foot points in the quiescent coronal loop system

Rao, Yamini K.; Srivastava, Abhishek K.; Kayshap, Pradeep +1 more

We observed quiescent coronal loops using multi-wavelength observations from the Atmospheric Imaging Assembly (AIA) aboard the Solar Dynamics Observatory (SDO) on 13 April 2016. The flows at the foot points of such loop systems are studied using spectral data from the Interface Region Imaging Spectrograph (IRIS). The Doppler velocity distributions…