Recombination often refers to the process of mixing up parental DNA to produce offspring with genes from both parents.
I suspect that it could refer to any iterative combinatorial process.
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Epoch Of Recombination
Photons emitted at the epoch of recombination are now detected as the cosmic microwave background. Before this time, the Universe was opaque.
Credit: NASA/COBE ...
Recombination lines (especially Ha): Line emission is characteristic of H II regions, zones of ionized gas around young star clusters that still contain OB stars (spectral types B0.5 and hotter).
Recombination may refer to:* Genetic recombination, the process by which genetic material is broken and joined to other genetic material* Carrier generation and recombination, ...
Recombination
(a) The capture of an electron by a positive ion. It is the inverse process to ionization.
Recombination
The stage within 1 million years of the big bang when the gas became transparent to radiation
Recurrent Nova ...
Recombination Epoch - The time, about 1 million years after the expansion of the universe began, when most of the ions and electrons in the universe combined to form atoms ...
Recombination (Decoupling)
3000 K
Matter and radiation seperate
End of radiation domination, start of matter domination of the Universe ...
Recombination: The Universe Becomes Transparent
After three minutes, the universe was no longer hot nor dense enough to create atomic nuclei. This also marked the onset of a matter-dominated universe.
recombination - (n.)
The addition of an electron to an ion, usually resulting in radiation (recombination lines) when the electron subsequently jumps down to lower energy states.
recurrent nova - (n.) ...
Plasma recombination
Relativistic plasma
Resistive ballooning mode
Resolved sideband cooling
Resonant magnetic perturbations
Richtmyer-Meshkov instability ...
Plasma recombinationPlasma riflePlasma Rifle (Halo)
Plasma scalingPlasma sourcePlasma spraying
Plasma stabilityPlasma stealthPlasma torch ...
Hydrogen Recombination Spectrum Applet simulates absorption of photons from a continuum source such as found in stellar atmospheres. Uisng hydrogen it shows the possible spectral lines that can form for different energy transitions.
At the time of recombination, the number of unit particles was cut at least in half (one electron + one proton become a single atom; the neutrons also were incorporated into the atoms).
Dissociative Recombination
The capture of an electron by a positive molecular ion, after which part of the recombination energy results in the dissociation of the molecule into two neutral atoms. [BFM2006]
Distance Ladder ...
recombination (NASA SP-7, 1965) The process by which a positive and a negative ion join to form a neutral molecule or other neutral particle, also process by which radicals or dissociations species join to form molecules.
ELECTRON-HOLE RECOMBINATION - Process in which a hole is recombined with an electron within a doped semiconductor, accompanied by a release of energy, typically in the form of radiation.
from the sun is essentially monochromatic, that the ionized constituent is distributed exponentially (with a constant scale height), and that there is an equilibrium condition between the creation of free electrons and their loss by recombination.
In trying to learn even more about the universe, I've picked up several books but am stuck on the theory of recombination and how it relates to transparency.
Recombination of electrons and protons, plus collisional excitation of other atoms by energetic free electrons, then produces the nebular radiation, which consists almost entirely of emission lines.
Most of the photons emitted by the recombination of electrons with atomic nuclei escape from the nebula.
In the upper stratospheric regions, absorption of ultraviolet light from the Sun breaks down oxygen molecules; recombination of oxygen atoms with O molecules into ozone (O ) creates the ozone layer, ...
To confirm that they were so, Bania's team followed up with the Green Bank radio telescope in West Virginia and searched for the distinctive radio frequencies coming from a process known as recombination, ...
If the dark matter is composed of abundant light particles which remain relativistic until shortly before recombination, then it may be termed "hot". The best candidate for hot dark matter is a neutrino [..] ...
small and because large quantities can be prepared in the laboratory, bacteriophages are a favourite research tool of molecular biologists. Studies of bacteriophages have helped to illuminate such basic biological processes as genetic recombination, ...
observed from clouds of ionized hydrogen (termed H II regions) located along the spiral arms of the Galaxy. When free electrons recombine with ions of hydrogen or other light elements, radio energy is released that can be observed as recombination ...
This type of nebula is created when energetic ultraviolet light from a hot star shines on a cloud of hydrogen gas, stripping away electrons from the atoms (ionization). The free electrons can then begin the process of recombination.
 See also: Time, Field, Energy, Temperature, Spectrum
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