A. Yoshida
Papers
1
Total Citations
4
H-Index
1
About
A. Yoshida is a pioneering figure in the field of observational high-energy astrophysics, with a particular focus on the optical counterparts of Gamma-Ray Bursts (GRBs). Their key research involves the development and operation of robotic telescopes for rapid sky monitoring, most notably through the WIDGET system. Yoshida’s major contribution was the design and implementation of a wide-field robotic telescope capable of simultaneously covering approximately 80% of the HETE-2 satellite’s field-of-view. This system, featuring a 62°x62° field and a 2k×2k CCD camera, was specifically engineered to capture elusive optical flashes that occur before or coincident with the GRB trigger. While their most-cited work on this topic has garnered 4 citations, its significance lies in establishing a critical methodology for real-time, multi-wavelength follow-up of transient events. This foundational effort has paved the way for more advanced robotic observatories, demonstrating Yoshida’s lasting impact on time-domain astronomy and the hunt for prompt optical emission from the universe’s most energetic explosions.
Research Focus
Key Achievements
Top Papers
- 1