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- Search Terms:ISSN: 00280836AndISSN: 14764687AndVolume Number: 452AndIssue Number: 7187AndStart Page: 610AndDate: 2008 Revise Search
- 1From: Nature. (Vol. 452, Issue 7187) Peer-ReviewedSearches for extrasolar planets using the periodic Doppler shift of stellar spectral lines have recently achieved a precision of 60 cm [s.sup.-1] (ref. 1), which is sufficient to find a 5-Earth-mass planet in a...