80 citations · 131 across the 5 of their papers we have counts for
5 papers · 1 filter
Efficient labeling of solar flux evolution videos by a deep learning model
Subhamoy Chatterjee, Andrés Muñoz-Jaramillo, Derek A. Lamb
Machine learning (ML) is becoming a critical tool for interrogation of large complex data. Labeling, defined as the process of adding meaningful annotations, is a crucial step of s…
Measurements of Solar Differential Rotation and Meridional Circulation from Tracking of Photospheric Magnetic Features
Derek A. Lamb
Long-lived rotational and meridional flows are important ingredients of the solar cycle. Magnetic field images have typically been used to measure these flows on the solar surface…
Development of Technique to Detect and Classify Small-Scale Magnetic Flux Cancellation and Rapid Blueshifted Excursions
Xin Chen, Na Deng, Derek A. Lamb +5
We present a set of tools for detecting small-scale solar magnetic cancellations and the disk counterpart of type II spicules (the so-called Rapid Blueshifted Excursions (RBEs)), u…
Chromospheric Rapid Blueshifted Excursions Observed with IBIS and Their Association with Photospheric Magnetic Field Evolution
Na Deng, Xin Chen, Chang Liu +9
Chromospheric rapid blueshifted excursions (RBEs) are suggested to be the disk counterparts of type II spicules at the limb and believed to contribute to the coronal heating proces…
Coronal hole boundaries at small scales: IV. SOT view Magnetic field properties of small-scale transient brightenings in coronal holes
Z. Huang, M. S. Madjarska, J. G. Doyle +1
We study the magnetic properties of small-scale transients in coronal hole. We found all brightening events are associated with bipolar regions and caused by magnetic flux emergenc…