Alderson disk

English

Alternative forms

Etymology

The template Template:named-after does not use the parameter(s): 
nodot=1
Please see Module:checkparams for help with this warning.

Named after American programmer Dan Alderson, who invented the concept.

Noun

Alderson disk (plural Alderson disks)

  1. A hypothetical megastructure in the form of a disk with a star located in a hole running through its axis, and massive enough to have its own atmosphere

Hypernyms

Coordinate terms

This article is issued from Wiktionary. The text is available under Creative Commons Attribution-Share Alike 4.0 unless otherwise noted. Additional terms may apply for the media files.