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It is clear that physical activity, holistically, is linked with several positive factors through the life course. There exists a large evidence base for physical activity quantity, yet there has been little integration of physical activity qualities, and whilst quality is a nebulous term, recent developments in literature suggest it may be a viable measure in the characterisation of physical activity...
Junction-to-fluid thermal resistivities, R"jf, of two dual-side-soldered insulated gate bipolar transistor (IGBT) modules immersion-cooled in a hydrofluoroether C3F7OCH3 liquid were measured experimentally. R"jf=0.040degC-cm2/W for 0.144 cm2 die at a peak heat flux of 1180 W/cm2 and 55 Amps and 0.11degC-cm2/W for 1.46 cm2 die at a peak heat flux of 550 W/cm2 and 305 Amps. A technique for...
Core and valence region XPS spectra of methyl-substituted benzene chromium tricarbonyl complexes have been measured at low (170 K) temperature. The core levels were found to be unchanged by the addition of the electron-donating groups on the ring, whilst the shifts in the valence bands have been related to the bonding mechanisms within these compounds.
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