piyush agrawal


Currently, I am working with Prof. Rast on understanding what are the sources of acoustic oscillations as seen in solar dopplergrams. Previously, I have worked on understanding how small-scale magnetic flux elements move around in the solar photosphere.
Publications: Agrawal, P., Rast, M. P., 2018, "Transport of internetwork magnetic flux elements in the solar photosphere", ApJ, 854, 118 (10pp)