源运动的视超光速模型  

A superluminal model of superluminal redio soure of movement

作　　者：于秦生[1] 

机构地区：[1]安庆师范学院物理系,安徽安庆246011

出　　处：《安庆师范学院学报（自然科学版）》2001年第1期15-17,共3页Journal of Anqing Teachers College(Natural Science Edition)

摘　　要：在源的质心固定的视超光速模型的基础上 ,本文进一步推导出质心运动情况下视超光速运动的视速度方程。然后 ,在喷流方向与源的退行方向相反的情况下 ,推导出核与子源速率相等条件下及核固定条件下求子源真实速度的方程。质心运动情况下的视速度方程 ,包含了质心静止条件下的相对论超光速模型和著名的核固定的Based on the relativistic superluminal model of the apparent superluminal motion,under the condition that the center of mass of a superluminal radio source remains motion relative to the observer,the equation of apparent velocity between nucleus and subsources is derived.Under the condition direction of jet and movement of superluminal redio source are opposite,under the condition that velocity of nucleus and componets of SLS are equal and under the conditon that nucleus fixed,the equations of real velocity of theirs are derived.the equation of apparent velocity above the model contains the apparent velocity of the relativistic superluminal model and the relativistic beaming model and it is applicalbe to all motions of high and low speed.

关 键 词：视光速射电源 表观速度 真实速度 视超光速模型 视超光速运动 视速度 源运动 

分 类 号：P162.5[天文地球—天文学]