H. Ogawa

Factors in the electrostatic equilibration between a plasma thrust beam and the ambient space plasma

R. Cole, H. Ogawa, J. Sellen, 1970 .

Electron emissive surface electric field meter.

R. Cole, H. Ogawa, J. Sellen, 1967 .

Operation of solar cell arrays in dilute streaming plasmas.

R. Cole, H. Ogawa, J. Sellen, 1969 .