### Radiative Transfer

**(RT)**
(energy transfer in the form of electromagnetic radiation)

**Radiative Transfer** is the transfer of energy via
Electromagnetic Radiation through a gas or Plasma, in particular,
if the gas not so transparent that EMR merely passes through it.
In that case, Absorption, Emission, and scattering
of the constituent atoms are basic to the process.

Radiative Transfer is characterized by
the quantity Radiance.
is the rate of energy flowing at a given time
through a given area at a given location.
**Spectral radiance**, in turn, is the radiance
at a given Wavelength.

An Equation of Radiative Transfer is an equation that describes this process,
relating the transmission of energy to quantities
characterizing the likelihood of absorption,
emission, and scattering.

(*physics,EMR*)
http://en.wikipedia.org/wiki/Radiative_transfer

http://en.wikipedia.org/wiki/Radiance

**Referenced by:**

Absorption

Atmospheric Model

Code

Compton Scattering

Cooling Function

Cross Section

DISORT

Emission

Energy Density

Hyperion

Mean Free Path

Random Walk

Radiation Hydrodynamics (RHD)

Radiative Transfer Code (RT Code)

Equation of Radiative Transfer (RTE)

Radiative Transfer Model (RTM)

Schuster-Schwarzschild Model

Sobolev Approximation

Stellar Structure

Synchrotron Radiation

Thermodynamic Equilibrium (TE)

Thomson Scattering

Turtlebeach

Two-stream Approximation

White Dwarf

index