A New Era of Submillimeter GRB Afterglow Follow-Ups with the Greenland Telescope

<div>Light curve summary of afterglow observations in submm bands (230 and 345 GHz). Red (230 GHz upper limits), blue (345 GHz upper limits), orange (GRB120326A), and purple (GRB100418A) points were obtained with the SMA. The SMA successfully monitored two of three well-observed submm afterglows, GRB100418A and GRB120326A.</div>

Advances in Astronomy

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Figure 2: A New Era of Submillimeter GRB Afterglow Follow-Ups with the Greenland Telescope 