出典:Wikipedia
出典:『Wikipedia』 (2010/11/01 09:03 UTC 版)
An Astro-comb is a new observational tool in astronomy which promises to increase the precision of existing spectrographs by nearly a hundredfold. The first astro-comb will be installed in 2009 or 2010 on the William Herschel Telescope on the Canary Islands. The device was developed by a team led Chih-Hao Li of Harvard University.