title: Thermodynamic efficiency at maximum power.
abstract: We show by general arguments from linear irreversible thermodynamics that for a heat engine, operating between reservoirs at temperatures T0 and T1, T0 >or=T1, the efficiency at maximum power is bounded from above by 1-sqrt[T1/T0].
authors.affiliation: Hasselt University, B-3590 Diepenbeek, Belgium.
authors.forename: C
authors.initials: C
authors.lastname: Van den Broeck