P. Johnson

First operation of a photocathode radio frequency gun injector at high duty factor

D.H. Dowell, K.J. Davis, K. D. Friddell et al. · Applied Physics Letters · 1993 · 81 citations

Natural Sciences, Electrical Engineering, Physics +14

Multidimensional strain field measurements using fiber optic grating sensors

Eric Udd, Whitten L. Schulz, John M. Seim et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 2000 · 53 citations

Engineering, Materials Engineering, Materials Science +17

Spray-Dried Multiscale Nano-biocomposites Containing Living Cells

P. Johnson, Pavan Muttil, D. N. MacKenzie et al. · ACS Nano · 2015 · 30 citations

Engineering, Bioengineering, Biomedical Engineering +17

Three-Dimensional Encapsulation of<i>Saccharomyces cerevisiae</i>in Silicate Matrices Creates Distinct Metabolic States as Revealed by Gene Chip Analysis

Zeeshan Fazal, Jennifer Pelowitz, P. Johnson et al. · ACS Nano · 2017 · 18 citations

Life Sciences, Biochemistry, Bioengineering +15

Results of the Boeing pulse compression and energy recovery experiments

D.H. Dowell, J. Adamski, T.D. Hayward et al. · Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment · 1997 · 17 citations

Engineering, Electrical Engineering, Mechanical Engineering +7