Question 1

What does D. Sawyer research?

Accepted Answer

D. Sawyer publishes mostly in Astronomy and Astrophysics, Instrumentation and Electrical and Electronic Engineering, on topics such as Astronomy and Astrophysical Research, Stellar, planetary, and galactic studies and Adaptive optics and wavefront sensing.

Question 2

Which keywords describe D. Sawyer's research?

Accepted Answer

The keywords of their largest research topics: Astronomical Instrumentation, Spectrograph, Exoplanets, Stellar Astrophysics, Adaptive Optics, Wavefront Sensing, Optical 3D Laser Measurement and Position-Sensitive Detector.

Question 3

Where does D. Sawyer work?

Accepted Answer

D. Sawyer's main affiliation in the publication record is Optica, United States.

Question 4

How many publications and citations does D. Sawyer have?

Accepted Answer

OpenAlex counts 42 works and 1,238 citations for D. Sawyer, an h-index of 12, ranking #1,811,628 of 7,710,434 researchers worldwide on the quality score.

Question 5

Is D. Sawyer's h-index high?

Accepted Answer

An h-index of 12 is at or above that of 55% of the 91,662 ranked researchers whose main subfield is Astronomy and Astrophysics, which is in the top 49%.