The Detection of Extrasolar Planets Using Precise Stellar Radial Velocities
The Detection of Extrasolar Planets Using Precise Stellar Radial Velocities
复制标题
使用精确的恒星径向速度探测太阳系外行星
DOI:
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发表时间:
2010
期刊:
影响因子:
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通讯作者:
M. Endl
中科院分区:
文献类型:
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作者:
A. Hatzes;W. Cochran;M. Endl
The discovery of extrasolar planets (Latham et al. 1989; Wolszczan et al. 1992; Mayor and Queloz 1995) is arguably one of the most exciting developments in astronomical observations in the past two decades. At the time of this writing over 400 planets were known to orbit around stars other than the Sun. Majority of these planets have been discovered using the so-called “Doppler wobble” method: the measurement of the subtle Doppler shifts of the stellar absorption lines due to the motion of the star about the star-planet barycenter.