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[1] SCISAT-1, also known as the Atmospheric Chemistry Experiment (ACE), is a Canadian satellite mission for remote sensing of the Earth's atmosphere. It was launched into low Earth circular orbit (altitude 650 km, inclination 74°) on 12 Aug. 2003. The primary ACE instrument is a high spectral resolution (0.02 cm À1) Fourier Transform Spectrometer (FTS)(More)
a model of stimulated scattering produced by multiple laser beams is used. The model has shown that scatter of the 351 nm beams can be significantly enhanced over single beam predictions in ignition relevant targets by the interaction of the multiple crossing beams with a millimeter scale length, 2.5 keV, 0.02À0.05 Â critical density, plasma. The model uses(More)
Photoluminescence (PL) and photoluminescence excitation (PLE) spectroscopy have been used to characterize as-grown and ion-implanted epitaxial films of GaN grown on sapphire and SiC substrates by MOCVD, and on sapphire substrates by HVPE. Our studies have included a variety of near-band edge PL bands and deeper PL bands such as the ubiquitous yellow band(More)