Scientific Publications
2025
6. E. Fernández-Valenzuela et al. incl. J.A. A’Hearn, Hi’iaka, a low density and high albedo satellite in the trans-Neptunian region (in review)
2022
5. J.A. A’Hearn, Gravitational Interactions and Resonances in Ring-Moon Systems (Ph.D. Dissertation) [PDF]
4. J.A. A’Hearn, M.M. Hedman, C.R. Mankovich, H. Aramona, M.S. Marley, Ring Seismology of the Ice Giants Uranus and Neptune, The Planetary Science Journal 3:194 [arXiv] [PDF]
2021
3. M.A. Muñoz-Gutiérrez, A.P. Granados Contreras, G. Madeira, J.A. A’Hearn, S. Giuliatti Winter, Long-term Dynamical Evolution of Pallene (Saturn XXXIII) and Its Diffuse, Dusty Ring, Monthly Notices of the Royal Astronomical Society, stab3627 (2021) [arXiv]
2. J.A. A’Hearn, M.M. Hedman, D.P. Hamilton, Modeling Saturn’s D68 Clumps as a Co-orbital Satellite System, The Planetary Science Journal 2:74 (2021) [arXiv] [PDF]
2019
1. J.A. A’Hearn, M.M. Hedman, M. El Moutamid. Dynamics of Multiple Bodies in a Corotation Resonance: Conserved Quantities and Relevance to Ring Arcs, The Astrophysical Journal 882:66 (2019) [arXiv] [PDF]
Other Online Material
Astronomy
– Astronomy Course in 16 lecture videos (about 6 hours of content)
– On the Planetary Status of Pluto
Science and Faith
– What Is the Importance of Science to Faith? (backup link)
– Nothing and Everything (A Response to Lawrence Krauss’s A Universe from Nothing)
– Galileo’s Letter to Grand Duchess Christina
– La vida en la Tierra ¿y en Gliese 581g? Un problema interdisciplinar