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researcher

J. Sivan

15 papers hereh-index 254.1k citations82 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author8
  • last author5

Across the 13 of 15 papers where every author was matched, so the position is known.

fields
  • astro-ph15

identity via Semantic Scholar / OpenAlex

activity
19952007
most citedThe HARPS search for southern extra-solar planets. IX. mu Ara, a system with four planets

123 citations · 237 across the 4 of their papers we have counts for

collaborators
Showing 2003Show all

3 papers · 1 filter

astro-ph2003

The ELODIE survey for northern extra-solar planets III. Three planetary candidates detected with ELODIE

D. Naef, M. Mayor, J. L. Beuzit +4

We present our ELODIE radial-velocity measurements of HD 74156 and 14 Her (HD 145675). These stars exhibit low-amplitude radial-velocity variations induced by the presence of low-m…

astro-ph2003

The ELODIE survey for northern extra--solar planets I. 6 new extra--solar planet candidates

C. Perrier, J. P. Sivan, D. Naef +4

Precise radial-velocity observations at Haute-Provence Observatory (OHP, France) with the ELODIE echelle spectrograph have been undertaken since 1994. In addition to several discov…

astro-ph2003

The ELODIE survey for northern extra-solar planets II. A Jovian planet on a long-period orbit around GJ 777 A

D. Naef, M. Mayor, S. G. Korzennik +8

We present radial-velocity measurements obtained with the ELODIE and AFOE spectrographs for GJ 777 A (HD 190360), a metal-rich ([Fe/H]=0.25) nearby (d=15.9 pc) star in a stellar bi…

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