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astro-ph.EP2026
Detection and characterisation of binary asteroid candidates through stellar occultations
R. Lallemand, J. Desmars, B. Sicardy +256
Binary asteroids provide key access to fundamental parameters of Solar System remnants and planetary formations. However, the current knowledge of binary asteroids remains strongly…
astro-ph.EP2026
Alkali recondensation into chondrules
Emmanuel Jacquet, Yves Marrocchi, Sébastien Charnoz
While sub-mm melt droplets should rapidly lose alkali elements in a vacuum at liquidus temperatures, chondrules are only modestly depleted in them (by less than one order of magnit…
astro-ph.EP2024
The early Solar System and its meteoritical witnesses
Emmanuel Jacquet, Cornelis Dullemond, Joanna Drążkowska +1
Meteorites, and in particular primitive meteorites (chondrites), are irreplaceable probes of the solar protoplanetary disk. We review their essential properties and endeavour to pl…