天琴座RR型變星的Blazhko效應
發(fā)布時間:2018-10-15 14:31
【摘要】:Blazhko效應,即一部分天琴座RR型變星的光變曲線的振幅和/或相位調(diào)制,早在一個世紀之前就被發(fā)現(xiàn)了,但是其中的物理機制還是未知。自從發(fā)現(xiàn)Blazhko效應以來,天文學家已經(jīng)對該效應做了大量的觀測和理論研究。需要特別提到的是,借助空間望遠鏡,最近的研究已經(jīng)發(fā)現(xiàn)大量Blazhko效應的新特性。全面綜述最新的觀測和理論結(jié)果,主要集中于過去十幾年研究天琴座RR型變星及Blazhko效應的工作,以期對以后研究Blazhko效應有所幫助。
[Abstract]:The Blazhko effect, which is the amplitude and / or phase modulation of a part of the RR variable in the constellation Lyra, was discovered a century ago, but the physical mechanism is still unknown. Since the discovery of the Blazhko effect, astronomers have done a lot of observations and theoretical research on the effect. It is important to note that recent studies have revealed a large number of new features of the Blazhko effect with the help of space telescopes. A comprehensive review of the latest observations and theoretical results is given, focusing on the study of the RR and Blazhko effects in the past ten years, with a view to contributing to the study of the Blazhko effect in the future.
【作者單位】: 北京師范大學天文系;比利時皇家天文臺;Konkoly
【基金】:國家自然科學基金(U1231202) 973項目(2014CB845700,2013CB834900)
【分類號】:P145.2
,
本文編號:2272847
[Abstract]:The Blazhko effect, which is the amplitude and / or phase modulation of a part of the RR variable in the constellation Lyra, was discovered a century ago, but the physical mechanism is still unknown. Since the discovery of the Blazhko effect, astronomers have done a lot of observations and theoretical research on the effect. It is important to note that recent studies have revealed a large number of new features of the Blazhko effect with the help of space telescopes. A comprehensive review of the latest observations and theoretical results is given, focusing on the study of the RR and Blazhko effects in the past ten years, with a view to contributing to the study of the Blazhko effect in the future.
【作者單位】: 北京師范大學天文系;比利時皇家天文臺;Konkoly
【基金】:國家自然科學基金(U1231202) 973項目(2014CB845700,2013CB834900)
【分類號】:P145.2
,
本文編號:2272847
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