Publications

Until recently, optical fiber was primarily used for its bandwidth capabilities and low loss characteristics.

Co-site HF interference on shipboard is becoming more acute because of emerging requirements that call for simultaneous transmissions with anti-jam and frequency-hopping formats.

A description of an equalizer suitable for 18, 60 and 120 circuit (4 keys spacing) submarine cable and designed for use on cableships without "diary" room is given.

We have used intensities of low energy ions from the LECP instrument on the interplanetary probes Voyagers 1 and 2 (E >= 30 keV) and on the earth-orbiting satellite IMP-8 (E >= 300 keV) to ex

We have used intensities of low energy ions from the LECP instrument on the interplanetary probes Voyagers 1 and 2 (E >= 30 keV) and on the earth-orbiting satellite IMP-8 (E >= 300 keV) to ex

Above a few tens of MeV per nucleon, large, gradual solar energetic particle (SEP) events are highly variable in their spectral characteristics and elemental composition.

This theme of this paper is the design and characterisation of a velocity amplifier (VAMP) machine for high-acceleration shock testing of micro-scale devices.

Shock-wave loading produced significant changes in superconductivity in sintered YBa sub 2 Cu sub 3 O sub (7-delta) causing a broad transition with T sub c (R=0) ~40K.

Extensive mapping of the 2micron v = 1 -0 S(1) line of molecular hydrogen in the star forming regions NGC 2071 and NGC 1333 (HH-12) is presented.

Imaging of the near-infrared lines of shock-excited molecular hydrogen provides a high angular resolution probe of the morphology of shock waves produced by outflows ramming dense and obscured mole