Systems and methodologies are described that facilitate selecting andor reselecting one or more access points, related cells, or carriers based at least in part on calculating an energy efficiency related to the access points. The furnace system 10 includes a flue duct 42 coupled to the outlet end 19 and in fluid communication with the interior area. The ridden portions of the electric wire are pressed and held by a wire holding cover. A flow control support device disposed within the body supports the body’s sidewall and divides the hollow into at least two portions\u2014each communicating with flow from one of the flow modifiers. The semiconductor substrate with the temporary protective film removed is subjected to a heat treatment in an inert gas atmosphere or in a vacuum state. The embodiment integrated circuit includes a substrate supporting a source with a first doping type and a drain with a second doping type on opposing sides of a channel region in the substrate, and a pocket disposed in the channel region, the pocket having the second doping type and spaced apart from the drain between about 2 nm and about 15 nm.