CAJ | 학술논문

本文主要以110颗消零脉冲星为样本进行了统计分析并研究了脉冲星的消零比与光度、自转能损失率之间的相关性问题．采用的方法是比较法和相关性分析法．我们得到的结果是光度与消零比的关系的相关系数和显著性分别为r=-0.413和P=0.000<0.05,表明消零比和光度呈负相关的，这种相关性是很显著的．自转能损失率与消零比关系的相关系数和显著性分别为r=-0.373和P =0.000<0.05,表明消零比和自转能损失率也是负相关的，这种相关性还是比较显著的．本研究的结论是消零脉冲星的光度随着消零比的增加而减小，消零比随着它们自传能损失率的减少而增加．
본문주요이110과소령맥충성위양본진행료통계분석병연구료맥충성적소령비여광도、자전능손실솔지간적상관성문제．채용적방법시비교법화상관성분석법．아문득도적결과시광도여소령비적관계적상관계수화현저성분별위r=-0.413화P=0.000<0.05,표명소령비화광도정부상관적，저충상관성시흔현저적．자전능손실솔여소령비관계적상관계수화현저성분별위r=-0.373화P =0.000<0.05,표명소령비화자전능손실솔야시부상관적，저충상관성환시비교현저적．본연구적결론시소령맥충성적광도수착소령비적증가이감소，소령비수착타문자전능손실솔적감소이증가．
In this paper, we have sought correlations between the null fraction and luminosity and spindown energy loss rate of pulsar for total sample of 110 radio pulsars. Our methods are comparison method and analysis of correlation technique. Our results are that the correlation coefficient and significance of the correlation between the null fraction and luminosity are r = -0.413 and P = 0.000 < 0.05, respectively. And this suggests that there is a significant anti-correlation between the null fraction and luminosity. The correlation coefficient and significance of the correlation between the null fraction and spindown energy loss rate are r=-0.373 and P =0.000<0.05, respectively. And this suggests that there is a significant anti-correlation between the null fraction and spindown energy loss rate. The conclusion of the study is that the luminosity of nulling pulsar decreases with increasing of null fraction, the null fraction of nulling pulsar increases with decreasing of spindown energy loss rate.