R. W. Harper

Helium, Oxygen, Proton, and Electron (HOPE) Mass Spectrometer for the Radiation Belt Storm Probes Mission

H. O. Funsten, R. M. Skoug, A. A. Guthrie et al. · Space Science Reviews · 2013 · 521 citations · Full text

The Interstellar Boundary Explorer High Energy (IBEX-Hi) Neutral Atom Imager

H. O. Funsten, F. Allegrini, P. Bochsler et al. · Space Science Reviews · 2009 · 215 citations · Full text

Neutral Atom Imager, Engineering, Physics +5

The Two Wide-angle Imaging Neutral-atom Spectrometers (TWINS) NASA Mission-of-Opportunity

D. J. McComas, F. Allegrini, J. R. Baldonado et al. · Space Science Reviews · 2009 · 146 citations

Atomic Emission Spectroscopy, Spectroscopy, Atomic Physics +2

Measurement of Parity Nonconservation in the Proton-Proton Total Cross Section at 800 MeV

V. W. Yuan, Hans Frauenfelder, R. W. Harper et al. · Physical Review Letters · 1986 · 57 citations

High-energy Nuclear Reaction, Nuclear Physics, Physics +8

Energy loss of 1–50keV H, He, C, N, O, Ne, and Ar ions transmitted through thin carbon foils

F. Allegrini, D. J. McComas, D. T. Young et al. · Review of Scientific Instruments · 2006 · 47 citations

Engineering, Nuclear Physics, Energy Conversion +25