Warrick Ball

Publications

  1. Published

    A hot Saturn orbiting an oscillating late subgiant discovered by TESS

    Bill Chaplin, Warrick Ball & 122 others, , , Rasmus Handberg, Mikkel Lund, , , , , , , , , , , , , , , , , , , Othman Benomar, , , Tiago Campante, , , , Guy R Davies, , , , , , , , , , , , , , , , , , , , , , Andrea Miglio, , , , , , , , , , , , , , , Mathew Schofield, , , , , , , , , , , , , , , , , , , , , , , , , , , , Oliver Hall, Saskia Hekker, , , , , , , , , , , , , , , , , , , , , , Alexandra Dixon, , , & , 30 May 2019, In: The Astronomical Journal. 157, 6, 14 p., 245.

    Research output: Contribution to journalArticlepeer-review

  2. Published

    A new correction of stellar oscillation frequencies for near-surface effects

    Warrick Ball & , Aug 2014, In: Astronomy and Astrophysics. 568, 10 p., A123.

    Research output: Contribution to journalArticlepeer-review

  3. Published

    A novel analytic atmospheric T(τ) relation for stellar models

    Warrick Ball, 12 Jan 2021, In: Research Notes of the AAS. 5, 1, 3 p., 7.

    Research output: Contribution to journalArticlepeer-review

  4. Published
  5. Published

    A synthetic sample of short-cadence solar-like oscillators for TESS

    Warrick Ball, Bill Chaplin, Mathew Schofield, Andrea Miglio, , Guy R Davies & , 18 Dec 2018, In: The Astrophysical Journal. 239, 2, 10 p., 34.

    Research output: Contribution to journalArticlepeer-review

  6. Published
  7. Published

    Age dating of an early Milky Way merger via asteroseismology of the naked-eye star ν Indi

    Bill Chaplin, Andrea Miglio, J Ted Mackereth, Fiorenzo Vincenzo, Warrick Ball & 65 others, , , , Rasmus Handberg, , , Mikkel Lund, , , , , , , , Othman Benomar, , , Tiago Campante, , , , Guy R Davies, , , Yvonne Elsworth, , , , Oliver Hall, , Saskia Hekker, Rachel Howe, , , , , , , , , , , , Martin Nielsen, , , , , , , Mathew Schofield, , , , , , , , , Walter Van Rossem, , , , & , Apr 2020, In: Nature Astronomy. 4, 4, p. 382-389 8 p.

    Research output: Contribution to journalLetterpeer-review

  8. Published
  9. Published

    Asteroseismic inversions for radial differential rotation of Sun-like stars: Sensitivity to uncertainties

    Warrick Ball, 1 Feb 2016, In: Astronomy and Astrophysics. 586, p. A24

    Research output: Contribution to journalArticlepeer-review

  10. Published

    Asteroseismic inversions for radial differential rotation of Sun-like stars: ensemble fits

    Warrick Ball, & , 1 Feb 2016, In: Astronomy and Astrophysics. 586, p. A79

    Research output: Contribution to journalArticlepeer-review

  11. Published
  12. Published

    Constraining differential rotation of Sun-like stars from asteroseismic and starspot rotation periods

    Warrick Ball, Oct 2015, In: Astronomy and Astrophysics. 582, 5 p., A10.

    Research output: Contribution to journalArticlepeer-review

  13. Published

    Detection and Characterization of Oscillating Red Giants: first results from the TESS satellite

    Warrick Ball, Tiago Campante, Bill Chaplin, Guy R Davies, Yvonne Elsworth, Oliver Hall, Rasmus Handberg & 61 others, , , Mikkel Lund, , , , , , , , , , , , , , , , Tanda Li, , , , , Saskia Hekker, , Andrea Miglio, , , , , Othman Benomar, , , , , , , , , , , , , , , , , , , , , , , , , , , , , & , 29 Jan 2020, In: Astrophysical Journal Letters. 889, 2, L34.

    Research output: Contribution to journalArticlepeer-review

  14. Published

    Determining the Best Method of Calculating the Large Frequency Separation For Stellar Models

    Warrick Ball & Bill Chaplin, 1 Jul 2019, In: The Astrophysical Journal. 879, 1

    Research output: Contribution to journalArticlepeer-review

  15. Published
  16. Published

    Filtering solar-like oscillations for exoplanet detection in radial velocity observations

    Bill Chaplin, , , Guy R Davies & Warrick Ball, 2 Apr 2019, In: The Astronomical Journal. 157, 4, 8 p., 163.

    Research output: Contribution to journalArticlepeer-review

  17. Published

    Fundamental Parameters of Main-Sequence Stars in an Instant with Machine Learning

    Saskia Hekker, , Warrick Ball & , Oct 2016, In: The Astrophysical Journal. 830, p. 31 1 p.

    Research output: Contribution to journalArticlepeer-review

  18. Published

    Grid-based seismic modelling at high and low signal-to-noise ratios. HD 181420 and HD 175272

    Saskia Hekker & Warrick Ball, Apr 2014, In: Astronomy and Astrophysics. 564, 5 p., A105.

    Research output: Contribution to journalArticlepeer-review

  19. Published
  20. Published
  21. Published

    Model-independent Measurement of Internal Stellar Structure in 16 Cygni A and B

    Warrick Ball, 20 Dec 2017, In: Astrophysical Journal. 851, 2, 80.

    Research output: Contribution to journalArticlepeer-review

  22. Published
  23. Published
  24. E-pub ahead of print
  25. Published
  26. Published

    Quasi-stars, giants and the Schönberg-Chandrasekhar limit

    Warrick Ball, & , 1 Apr 2012, In: Royal Astronomical Society. Monthly Notices. 421, p. 2713-2721 9 p.

    Research output: Contribution to journalArticlepeer-review

  27. Published

    Robust asteroseismic properties of the bright planet host HD 38529

    Warrick Ball, Bill Chaplin, Martin Nielsen, Tiago Campante & 4 others, , , & , Dec 2020, In: Monthly Notices of the Royal Astronomical Society. 499, 4, p. 6084–6093 10 p.

    Research output: Contribution to journalArticlepeer-review

  28. Published
  29. Published
  30. Published

    Standing on the Shoulders of Dwarfs: the Kepler Asteroseismic LEGACY Sample. I. Oscillation Mode Parameters

    Mikkel Lund, , Guy R Davies, Bill Chaplin, , , , , Warrick Ball, , , , , Rasmus Handberg, , , , , & , 1 Feb 2017, In: The Astrophysical Journal. 835, p. 172 1 p.

    Research output: Contribution to journalArticlepeer-review

  31. Published

    Surface effects on the red giant branch

    Warrick Ball, & , 21 Aug 2018, In: Monthly Notices of the Royal Astronomical Society. 478, 4, p. 4697-4709 13 p.

    Research output: Contribution to journalArticlepeer-review

  32. Published

    Surface-effect corrections for oscillation frequencies of evolved stars

    Warrick Ball & , Apr 2017, In: Astronomy and Astrophysics. 600, p. A128

    Research output: Contribution to journalArticlepeer-review

  33. Published

    TESS Asteroseismology of the known red-giant host stars HD 212771 and HD 203949

    Tiago Campante, Mikkel Lund, Warrick Ball, Guy R Davies, Rasmus Handberg & 28 others, , , , Martin Nielsen, , , , , , , , , Bill Chaplin, , , , , , , , Andrea Miglio, , , , , , & , 29 Oct 2019, In: The Astrophysical Journal. 885, 1

    Research output: Contribution to journalArticlepeer-review

  34. E-pub ahead of print

    TOI-257b (HD 19916b): a warm sub-saturn orbiting an evolved F-type star

    Bill Chaplin & 67 others, , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Warrick Ball, , , Tiago Campante, , , Guy R Davies, , , Rasmus Handberg, Saskia Hekker, , , , , , Mikkel Lund, Alex Lyttle, , Andrea Miglio, , Martin Nielsen, , & , 28 Dec 2020, (E-pub ahead of print) In: Monthly Notices of the Royal Astronomical Society. 502, 3, p. 3704–3722

    Research output: Contribution to journalArticlepeer-review

  35. Published

    Tess asteroseismology of the known planet host star λ2 Fornacis

    Martin Nielsen, Warrick Ball, Amaury Triaud, Bill Chaplin, Guy R Davies & 5 others, Tiago Campante, , , & , 1 Sep 2020, In: Astronomy and Astrophysics. 641, 11 p., A25.

    Research output: Contribution to journalArticlepeer-review

  36. Published
  37. Published
  38. Published

    The First APOKASC Catalog of Kepler Dwarf and Subgiant Stars

    Warrick Ball, Guy R Davies, Mikkel Lund, Bill Chaplin, Yvonne Elsworth & 6 others, , , , , & , 8 Dec 2017, In: Astrophysical Journal, Supplement Series. 233, 2, 23.

    Research output: Contribution to journalArticlepeer-review

  39. Published

    The PLATO 2.0 mission

    & 141 others, , , , , , , , , , , , , , , , , , , , , , , , , , Bill Chaplin, , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Andrea Miglio, , , , , , , , , , , , , , , , , , , , , , , , , , Daniel Reese, , , , , , , , , , , , , , , , , , , , , , , , , , , , , Warrick Ball, , , & , Nov 2014, In: Experimental Astronomy. 38, p. 249–330

    Research output: Contribution to journalArticlepeer-review

  40. E-pub ahead of print

    The Sun in transition? Persistence of near-surface structural changes through Cycle 24

    Rachel Howe, , Bill Chaplin, Yvonne Elsworth, , Steven Hale, Warrick Ball & , 29 May 2017, (E-pub ahead of print) In: Royal Astronomical Society. Monthly Notices. 470, 2, p. 1935-1942 8 p.

    Research output: Contribution to journalArticlepeer-review

  41. Published

    The TESS light curve of AI Phoenicis

    Guy R Davies, Warrick Ball & , Oct 2020, In: Monthly Notices of the Royal Astronomical Society. 498, 1, p. 332–343 12 p.

    Research output: Contribution to journalArticlepeer-review

  42. Published

    The structure and evolution of quasi-stars

    Warrick Ball, , & , 1 Jul 2011, In: Royal Astronomical Society. Monthly Notices. 414, p. 2751-2762 12 p.

    Research output: Contribution to journalArticlepeer-review

  43. Published

    Very regular high-frequency pulsation modes in young intermediate-mass stars

    Tanda Li, Warrick Ball, Bill Chaplin, Daniel Reese & 16 others, , , , , , , , , , , , , , , & , 13 May 2020, In: Nature. 581, p. 147-151

    Research output: Contribution to journalArticlepeer-review