Boltzmann constant


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Related to Boltzmann constant: Boltzmann distribution

Boltzmann constant

(bolts'mahn),
the gas constant divided by the Avogadro number; 1.380658 × 10-23 J · K-1.

Boltzmann constant

A physical constant which links a particle’s energy with temperature.

Boltzmann,

Ludwig, Austrian physicist who founded branch of physics known as statistical mechanics, 1844-1906.
Boltzmann constant
Boltzmann distribution
Boltzmann equation
References in periodicals archive ?
As part of their work to precisely determine the Boltzmann constant, PTB needed to define absolute helium pressures.
where [omega] is the loading frequency, k is the Boltzmann constant, n is the number of molecules per unit volume, [[eta].
where T is the absolute temperature, k is the Boltzmann constant, [gamma] is the thermal noise coefficient and is typically 2/3 for the MOSFETs.
Boltzmann constant T the absolute temperature and the liquid viscosity.
B] is the Boltzmann constant, h the Planck constant and T the supposed rapid thermodynamically equilibrated t-sliced locally flat instantaneous cosmological substratum temperature.
s] is the activation energy for TEP, [alpha] is a constant and [alpha] < 1 suggests that the conductivity is small polaron hopping, whereas for [alpha] > 2, conductivity is due to large polarons, and k is the Boltzmann constant.
where k is the Boltzmann constant and W is the number of micro-states in an ensemble in the quantum-mechanical formulation [4].
o] is the pre-exponential factor corresponding to 1/T = 0, E is the activation energy for electrical conductivity, k is the Boltzmann constant, and T is the temperature.
B] is the Boltzmann constant, T (K) is the absolute temperature, [eta] (cP) is the solvent viscosity (for [HCCl.