Mastropietro, M.; Krishna, H.; Kim, Y.; Agarwal, J.: Photometric Analysis of the Nucleus of the Main-belt Comet 2010 LH15. Research Notes of the American Astronomical Society 8, p. 104 (2024)
Mastropietro, M.; Krishna, H.; Kim, Y.; Agarwal, J.: Photometric Analysis of the Nucleus of the Main-belt Comet 2010 LH15. Research Notes of the American Astronomical Society 8, p. 104 (2024)
Pfeifer, M.; Agarwal, J.; Marschall, R.; Grieger, B.; Lemos, P.: Dynamics and potential origins of decimeter-sized particles around comet 67P/Churyumov-Gerasimenko. Astronomy and Astrophysics 685, p. A136 (2024)
Lemos, J. P.; Agarwal, J.; Schröter, M.: Distribution and dynamics of decimetre-sized dust agglomerates in the coma of 67P/Churyumov–Gerasimenko. Monthly Notices of the Royal Astronomical Society 519, pp. 5775 - 5786 (2023)
Kwon, Y.G.; Hasegawa, S.; Fornasier, S.; Ishiguro, M.; Agarwal, J.: Probing the surface environment of large T-type asteroids. J. Astronomy and Astrophysics (2022)
Kim, Y.; Agarwal, J.; Jewitt, D.; Mutchler, M.; Larson, S.; Weaver, H.; Mommert, M.: Sublimation origin of active asteroid P/2018 P3. Astronomy and Astrophysics 666, p. A163 (2022)
Kwon, Y. G.; Bagnulo, S.; Markkanen, J.; Agarwal, J.; Kolokolova, L.; Levasseur-Regourd, A.-C.; Snodgrass, C.; Tozzi, G. P.: VLT spectropolarimetry of comet 67P: dust environment around the end of its intense southern summer. Astronomy and Astrophysics 657, A40 (2022)
Pfeifer, M.; Agarwal, J.; Schröter, M.: On the trail of a comet's tail: A particle tracking algorithm for comet 67P/Churyumov-Gerasimenko. Astronomy and Astrophysics 659, p. A171 (2022)
Kwon, Y.G.; Kolokolova, L.; Agarwal, J.; Markkanen, J.: An update of the correlation between polarimetric and thermal properties of cometary dust. Astronomy and Astrophysics 650, L7 (2021)
Reshetnyk, V.; Skorov, Y. V.; Vasyuta, M.; Bentley, M.; Rezac, L.; Agarwal, J.; Blum, J.: Transport Characteristics of the Near-Surface Layer of the Nucleus of Comet 67P/Churyumov–Gerasimenko. Solar System Research 55, pp. 106 - 123 (2021)
Kim, Y.; Jewitt, D.; Mutchler, M.; Agarwal, J.; Hui, M.-T.; Weaver, H.: Coma Anisotropy and the Rotation Pole of Interstellar Comet 2I/Borisov. Astrophysical Journal, Letters 895 (2), L34 (2020)
Marschall, R.; Skorov, Y. V.; Zakharov, V.; Rezac, L.; Gerig, S.-B.; Christou, C.; Dadzie, S.K.; Migliorini, A.; Rinaldi, G.; Agarwal, J.et al.; Vincent, J.-B.; Kappel, D.: Cometary Comae-Surface Links: The Physics of Gas and Dust from the Surface to a Spacecraft. Space Science Reviews 216 (8), 130 (2020)
Mommert, M.; Hora, J. L.; Trilling, D. E.; Biver, N.; Wierzchos, K.; Pinto, O. H.; Agarwal, J.; Kim, Y.; McNeill, A.; Womack, M.et al.; Knight, M. M.; Polishook, D.; Moskovitz, N.; Kelley, M. S. P.; Smith, H. A.: Recurrent Cometary Activity in Near-Earth Object (3552) Don Quixote. The Planetary Science Journal 1 (1), 12 (2020)
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).
Analyzing the high spatial resolution solar Ca II H and K emission data obtained by the SUNRISE mission and building a model of other stars more active than the Sun
The magnetic field in the solar atmosphere exceeds the geomagnetic field strength by four orders of magnitude. It greatly influences the processes of energy transport within the solar atmosphere, and dominates the morphology of the solar chromosphere and corona. Kinetic energy from convective motions in the Sun can be efficiently stored in magnetic fields and subsequently released - to heat the solar corona to several million degrees or to blast off coronal mass ejections.