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Sergio Ramírez Ramírez

I am a PhD student in the Astronomy and Astrophysics group at the University of Warwick. My supervisor is Boris Gänsicke and my current research focuses on Cataclysmic Variables.


First Author:

New Photometry and Spectroscopy of DW CancriLink opens in a new window S.H. Ramirez, O. Segura Montero, R. Michel & J. Echevarria, 2022, RMxAA, vol. 58, pp. 47–60.

High-dispersion spectroscopy of AE Aquarii - II. Evidence of material orbiting the primary star.Link opens in a new window S.H. Ramirez & J. Echevarria, 2021, MNRAS, 508(1), 665-670


New Spectroscopy of U Gem J. Echevarría, S.H. Ramirez, M. Fuentes, L.J. Sánchez, V. Patiño, V. Chavushyan, 2023, RMxAA, vol. 59, pp. 191-200.

      New radial velocity observations of AH Her: evidence for material outside the tidal radiusLink opens in a new window J. Echevarría, J.V. Hernández Santisteban, O. Segura Montero, S.H. Ramírez, et. al., 2020, MNRAS, 501(1), 596–605.

      New Observations of DW Cnc: where is the 33 min signal?Link opens in a new window O. Segura-Montero, S.H. Ramirez & J. Echevarria, 2020, MNRAS, 494(3), 4110–4118.

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      Write to:

      Sergio Humberto Ramírez Ramírez,
      Department of Physics,
      University of Warwick,
      Coventry CV4 7AL

      Contact details: