Publications

Observations of energetic neutral atoms (ENA) in the energy range 26-52 keV are reported from four occasions during geomagnetically disturbed periods.

We report observations of solar energetic particles obtained by the HI-SCALE and COSPIN/LET instruments onboard Ulysses during the period of isolated but intense solar activity in 2006 December, in

We present recent energetic particle measurements from 1 20 MeV/n recorded by the Ulysses/COSPIN/LET instrument from mid-October to the end of November 2003 and from May 2004 to the end of February

Thw Low Energy Charged Particle (LECP) instrument on Voyager 2 measured low-energy electrons (E >~ 22 keV) and ions (E >~ 28 keV) within the magnetosphere of Neptune.

Energetic trapped electrons were measured with the Energetic Particle Instrument (EPI) on the Galileo Jupiter Probe. Samples were taken from inside Io's orbit to just above Jupiter's atmosphere.

The energetics of the early growth stages of epitaxial NiSi2 on Si have been investigated using local-density-functional theory.

Substoichiometric oxides of Si are modeled by a simple and consistent set of structures that allow the energy penalty associated with the substoichiometry to be calculated.

Wireless communication systems and networks are rapidly growing to support the ever increasing data traffic.

Optimization of IP over DWDM networks is studied under constraints of cost/energy.

The wireless sensor networks are networks of compact micro-sensors for data acquisition or monitoring some environment characteristics, such as temperature, sound, vibration, pressure and motion.