Howard Saburo

PhD Student

 Équipe Théorie et Observations en Planetologie (TOP) - Laboratoire Lagrange

office : PHC-S04
adress : Boulevard de l'Observatoire, CS 34229, 06304 Nice Cedex 4

  phone :  +33 4 92 00 30 43
  email :
  web : https://lagrange.oca.eu/fr/saburo-howard

Research interests

My research focuses on the internal structure of giant planets. Using gravity data from the Juno mission (since 2016), I try to infer the properties of the interior of Jupiter. This work will help us to better understand the formation of our Solar System. Besides, a better comprehension of Jupiter's interior is key to study and characterize exoplanets.

Publications

Howard S., Guillot T., Bazot M., Miguel Y., Stevenson D. J., Galanti E., Kaspi Y., Hubbard W. B., Militzer B., Helled R., Nettelmann N., Idini B., Bolton S. (2022). Jupiter's Interior from Juno: Equations of State Uncertainties and Dilute Core Extent. Submitted (A&A).

Howard S. & Guillot T. (2022). Accounting for non-ideal mixing effets in the hydrogen-helium equation of state. Currently in revision (A&A).

Miguel Y., Bazot M., Guillot T., Howard S. et al. (2022). Jupiter's inhomogeneous envelope. Astronomy & Astrophysics, Volume 662, id.A18, 16 pp. 10.1051/0004-6361/202243207

Conference abstracts

Howard S., Guillot T., Bazot M., Miguel Y., Stevenson D. J., Galanti E., Kaspi Y., Hubbard W. B., Militzer B., Helled R., Nettelmann N., Idini B., Bolton S. (2022). How extended is Jupiter's dilute core? AGU Fall Meeting 2022.

Howard S., Guillot T., Bazot M., Miguel Y., Galanti E., Kaspi Y., Helled R., Stevenson D. J., Hubbard W. B., Militzer B. (2022). Robustness of Jupiter Interior Models Solutions: Importance of the Hydrogen-Helium Equation of State. 44th COSPAR Scientific Assembly.

Howard S., Guillot T., Bazot M., Miguel Y. (2021). Exploration of the structure of giant planets with fast calculations and a bayesian approach. Division of Planetary Science meeting #53

Howard S., Guillot T., Bazot M., Miguel Y. (2021). Exploration of the structure of giant planets with fast calculations and a bayesian approach. 15th European Planetary Science Congress.