recombination coefficient

This effectively amounts to modifying the recombination coefficient α.

ADF09 - direct resolved dielctronic recombination coefficients.

The luminosity of the central star is denoted by and is the recombination coefficient to the excited levels of hydrogen.

The model also indicates that the surface recombination coefficient of atomic oxygen depends on the oxide thickness as well as the flux.

Electron-molecular ion dissociative recombination coefficient rates α as functions of electron temperature T, and cross sections σ as a function of electron energy E, have been have measured by Mehr and Biondi for N and O over the electron temperature interval 0.007-10 eV.

Here F is the "ionizing photon flux incident on the outside of the flow", μ is the "initial velocity of the flow", α is the "recombination coefficient", n is the "peak ionized density in the flow", and h, which is approximately 0.1 r, is the "effective thickness of the flow".