Question 1

What does D.E. Johnson research?

Accepted Answer

D.E. Johnson publishes mostly in Electrical and Electronic Engineering, Aerospace Engineering and Biomedical Engineering, on topics such as Particle accelerators and beam dynamics, Particle Accelerators and Free-Electron Lasers and Superconducting Materials and Applications.

Question 2

Which keywords describe D.E. Johnson's research?

Accepted Answer

The keywords of their largest research topics: Negative Ion Sources, Superconducting Cavities, Free-Electron Lasers, X-Ray, Nb3Sn Conductor, Superconducting Magnets, High Power Terahertz Sources and Particle Detectors.

Question 3

Where does D.E. Johnson work?

Accepted Answer

D.E. Johnson's main affiliation in the publication record is Fermi National Accelerator Laboratory, United States.

Question 4

How many publications and citations does D.E. Johnson have?

Accepted Answer

OpenAlex counts 188 works and 638 citations for D.E. Johnson, an h-index of 11, ranking #1,542,342 of 7,710,434 researchers worldwide on the quality score.

Question 5

Is D.E. Johnson's h-index high?

Accepted Answer

An h-index of 11 is at or above that of 59% of the 398,464 ranked researchers whose main subfield is Electrical and Electronic Engineering, which is in the top 47%.