Keiichi Abe

Papers

Total Citations

H-Index

About

Keiichi Abe is an astrophysicist whose research centers on gamma-ray bursts (GRBs) and their multi-wavelength afterglows, with a particular focus on the elusive class of "optically dark" bursts. His most-cited work, a 2007 study of GRB 051028, exemplifies his major contributions to understanding these high-energy cosmic events. By combining data from the Lulin observatory’s 1.0m telescope with the robotic WIDGET system, Abe achieved rapid, precise photometric follow-up just hours after the burst—a technically demanding feat. This study provided critical early-time R-band observations that helped characterize the afterglow’s behavior, offering insights into why some GRBs lack bright optical counterparts. Though his citation count (10 for this paper) reflects a focused, specialized impact, Abe’s work is valued for its methodological rigor and contribution to the broader GRB classification puzzle. His use of robotic telescopes for prompt response showcases an innovative approach to transient astronomy, making his research a useful reference for students and scientists studying dark bursts and the observational strategies needed to capture their fleeting signals.