 |
The Study of Dark Energy is Surprisingly New, Part 1
Keywords:
In Arizona, at Kitt Peak National Observatory, a telescope has spent three years building a three-dimensional map of the heavens.
In examining the light from tens of millions of galaxies, the Dark ...
在亚利桑那州的基特峰国家天文台,一台望远镜花了三年时间绘制了一幅三维天空地图。在检查数千万个星系发出的光时,暗能量光谱仪(DESI)可能发现了一些令人震惊的东西。
DESI,顾名思义,是一种研究暗能量性质的工具,暗能量是一种神秘的实体...
|