广义相对论预测光的路径会因引力而弯曲。当来自遥远光源的光经过星系或恒星等巨大物体时,其路径会发生偏转。这种现象被称为引力透镜,它可以放大、扭曲背景光源,或创建其多重图像,就像一台宇宙望远镜,用于观察遥远的宇宙。

(图片仅供参考)
广义相对论预测光的路径会因引力而弯曲。当来自遥远光源的光经过星系或恒星等巨大物体时,其路径会发生偏转。这种现象被称为引力透镜,它可以放大、扭曲背景光源,或创建其多重图像,就像一台宇宙望远镜,用于观察遥远的宇宙。
创新世界
The first confirmation came in 1919 during a solar eclipse. Expeditions led by Sir Arthur Eddington and Sir Frank Dyson observed starlight passing near the Sun and confirmed its position was shifted by the amount predicted by Einstein’s theory. This result catapulted Einstein to international fame. Today, gravitational lensing is a fundamental tool in astronomy and cosmology, allowing scientists to weigh galaxy clusters, probe the distant universe by magnifying faint objects, and discover celestial bodies that would otherwise be undetectable.
引力透镜
(如果日期未知或不相关,例如“流体力学”,则提供其显著出现的近似估计)
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