WISE IR colors of gamma-ray blazars

Blazars constitute the most enigmatic class of extragalactic {gamma}-ray sources, and their observational features have been ascribed to a relativistic jet closely aligned to...耀变体（Blazar）是河外γ射线源中最为神秘的一类，其观测特征被归因于一束与……紧密对齐的相对论喷流。