UV galaxies in CANDELS from z=8 to z=4

We study the evolution of galaxy rest-frame ultraviolet (UV) colors in the epoch 4<~z<~8. We use new wide-field near-infrared data in the Great Observatories Origins Deep...本研究聚焦于红移4≲z≲8宇宙时期星系静止帧紫外（UV）颜色的演化规律。我们采用了大天文台起源深度（Great Observatories Origins Deep）项目中的全新宽视场近红外数据。