Yu, J.; Khanna, S.; Themessl, N.; Hekker, S.; Dréau, G.; Gizon, L.; Bi, S.: Revised Extinctions and Radii for 1.5 Million Stars Observed by APOGEE, GALAH, and RAVE. The Astrophysical Journal Supplement Series 264, p. 41 (2023)
Borre, C. C.; Aguirre Børsen-Koch, V.; Helmi, A.; Koppelman, H. H.; Nielsen, M. B.; Rørsted, J. L.; Stello, D.; Stokholm, A.; Winther, M. L.; Davies, G. R.et al.; Hon, M.; Kruijssen, J. M. D.; Laporte, C. F. P.; Reyes, C.; Yu, J.: Age determination of galaxy merger remnant stars using asteroseismology. Monthly Notices of the Royal Astronomical Society 514, pp. 2527 - 2544 (2022)
Borre, C. C.; Aguirre Børsen-Koch, V.; Helmi, A.; Koppelman, H. H.; Nielsen, M. B.; Rørsted, J. L.; Stello, D.; Stokholm, A.; Winther, M. L.; Davies, G. R.et al.; Hon, M.; Kruijssen, J. M. D.; Laporte, C. F. P.; Reyes, C.; Yu, J.: Age determination of galaxy merger remnant stars using asteroseismology. Monthly Notices of the Royal Astronomical Society 514, pp. 2527 - 2544 (2022)
Dréau, G.; Lebreton, Y.; Mosser, B.; Bossini, D.; Yu, J.: Characterising the AGB bump and its potential to constrain mixing processes in stellar interiors. Astronomy and Astrophysics 668, p. A115 (2022)
Gehan, C.; Gaulme, P.; Yu, J.: Surface magnetism of rapidly rotating red giants: Single versus close binary stars. Astronomy and Astrophysics 668, p. A116 (2022)
Murphy, S. J.; Li, T.; Sekaran, S.; Bedding, T. R.; Yu, J.; Tkachenko, A.; Colman, I.; Huber, D.; Hey, D.; Baratashvili, T.et al.; Janssens, S.: A binary with a δ Scuti star and an oscillating red giant: orbit and asteroseismology of KIC 9773821. Monthly Notices of the Royal Astronomical Society 505 (2), pp. 2336 - 2348 (2021)
Yu, J.; Hekker, S.; Bedding, T. R.; Stello, D.; Huber, D.; Gizon, L.; Khanna, S.; Bi, S.: Asteroseismology of luminous red giants with Kepler: II. Dependence of mass-loss on pulsations and radiation. Monthly Notices of the Royal Astronomical Society 501 (4), pp. 5135 - 5148 (2021)
The Planetary Plasma Environments group (PPE) has a strong heritage in the exploration of planetary magnetospheres and space plasma interactions throughout the solar system. It has contributed instruments to several past missions that flew-by or orbited Jupiter (Galileo, Cassini, Ulysses). The PPE participates in the JUICE mission by contributing hardware and scientific expertise to the Particle Environment Package (PEP).
Application deadline 1 October 2024. PhD projects in planetary science, solar and stellar physics, solar magnetism, heliophysics, helioseismology, asteroseismology, ...
In analyzing solar observations from the 19th century, scientists are turning to amateur researchers for help. The project will allow to better understand the history of our star.
Astronomical teamwork: By combining data from Solar Orbiter and SDO, a group of researchers has unambiguously determined the magnetic field at the solar surface.