 |
|
| A B C D E F G H I J K L M N O P Q R S T U V W X Y Z |
|
|
intergalactic absorption
The absorption of light from distant objects by material in intergalactic space; it is too feeble to notice in the case of nearby galaxies but gives rise to the Lyman-alpha forest of spectral lines superimposed on the spectra of quasars and other objects billions of light-years away.
Related category
• INTERSTELLAR AND INTERPLANETARY MATTER
Also on this site:
Encyclopedia of Alternative Energy & Sustainable Living
Encyclopedia of History
Transport Concepts & Designs (partner site)