Browsing by Author "4671c1f4-0f12-4f8b-9a27-40bdd750e4f3"

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    • Masses, oxygen, and carbon abundances in CHEPS dwarf stars 
      Pavlenko, Y. V.; Kaminsky, B. M.; Jenkins, James Stewart; Ivanyuk, O. M.; Jones, H.R.A.; Lyubchik, Y. P. (EDP Sciences, 2019)
      Context. We report the results from the determination of stellar masses, carbon, and oxygen abundances in the atmospheres of 107 stars from the Calan-Hertfordshire Extrasolar Planet Search (CHEPS) programme. Our stars are ...
    • New planetary systems from the Calan-Hertfordshire Extrasolar planet search 
      Jenkins, James Stewart; Jones, H. R.A.; Tuomi, M.; Díaz, M.; Cordero, J. P.; Aguayo, A.; Pantoja, B.; Arriagada, P.; Mahu, R.; Brahm, R.; Rojo, P.; Soto, M. G.; Ivanyuk, O.; Becerra Yoma, Néstor; Day-Jones, A. C.; Ruiz, M. T.; Pavlenko, Y. V.; Barnes, J. R.; Murgas, F.; Pinfield, D. J. (Oxford University, 2017)
      We report the discovery of eight new giant planets, and updated orbits for four known planets,orbiting dwarf and subgiant stars using the CORALIE, HARPS, and MIKE instruments aspart of the Calan–Hertfordshire Extrasolar ...