CAJ | 학술논문

文章通过搜集河外射电源57个样本,研究样本的核主导系数与核心流量密度及延展元流量密度之间的关系。结果表明,当核主导系数较小时,核主导系数与核心流量密度有好的线性相关性,但核主导系数与延展元流量密度不存在线性相关性;在核主导系数较大时,核主导系数与核心流量密度没有线性相关性,而核主导系数与延展元流量密度存在良好的负线性相关性,所得结果支持了相对论喷流模型。
문장통과수집하외사전원57개양본,연구양본적핵주도계수여핵심류량밀도급연전원류량밀도지간적관계。결과표명,당핵주도계수교소시,핵주도계수여핵심류량밀도유호적선성상관성,단핵주도계수여연전원류량밀도불존재선성상관성;재핵주도계수교대시,핵주도계수여핵심류량밀도몰유선성상관성,이핵주도계수여연전원류량밀도존재량호적부선성상관성,소득결과지지료상대론분류모형。
57 extragalactic radio sources were collected.The correlations between Core-dominant parameter （R） with Core flux density （SC） and extended flux density （SE） were studied by using linear regression analysis.Results showed that the core flux density is linearly correlated with the core-dominant parameter,while the extended flux density is not correlated with Core-dominant parameter as the Core-dominant parameter is relatively low;the core flux density is not correlated with Core-dominant parameter,while the extended flux density is negatively correlated with Core-dominant parameter as the Core-dominant parameter is relatively high and the relativistic beaming model was supported by this study.