What is total energy?

Some articles on total energy, energy, total:

Slater's Rules - Motivation
... again based on the work of Zener, that the total energy of a N-electron atom with a wavefunction constructed from orbitals of his form should be well approximated ... Using the values in the iron example above, the total energy of a neutral iron atom using this method is -2497.2 Ry, while the energy of an iron cation lacking a single 1s electron is -1964.6 Ry ...
Relativistic Mass Distortion - The Mass of Composite Systems
... The total mass of a composite system includes the kinetic energy and field energy in the system ... The total energy E of a composite system can be determined by adding together the sum of the energies of its components ... The total momentum of the system, a vector quantity, can also be computed by adding together the momenta of all its components ...
Thomas–Fermi Model - Total Energy
... The total energy of the electrons is the sum of their kinetic and potential energies. ...
Born–Landé Equation - Derivation - Total Energy
... The total intensive potential energy of an ion in the lattice can therefore be expressed as the sum of the Madelung and repulsive potentials Minimizing this energy with respect to yields the ...
World Energy Consumption - Trends
... The energy consumption growth in the G20 slowed down to 2% in 2011, after the strong increase of 2010 ... For several years now, the world energy demand is characterized by the bullish Chinese and Indian markets, while developed countries struggle with stagnant economies, high oil prices, resulting in stable or decreasing ... IEA data from 1990 to 2008, the average energy use per person increased 10% while world population increased 27% ...

Famous quotes containing the words energy and/or total:

    Viewed narrowly, all life is universal hunger and an expression of energy associated with it.
    Mary Ritter Beard (1876–1958)

    The effectiveness of our memory banks is determined not by the total number of facts we take in, but the number we wish to reject.
    Jon Wynne-Tyson (b. 1924)