180 citations · 567 across the 24 of their papers we have counts for
24 papers
Identification of Ammonium Salts on Comet 67P/C-G Surface from Infrared VIRTIS/Rosetta Data Based on Laboratory Experiments. Implications and Perspectives
Olivier Poch, Istiqomah Istiqomah, Eric Quirico +29
The nucleus of comet 67P/Churyumov-Gerasimenko exhibits a broad spectral reflectance feature around 3.2 m, which is omnipresent in all spectra of the surface, and whose attribut…
Ceres as seen by VIR/ Dawn: spectral modeling and laboratory measurements suggest altered and pristine silicates within carbon chemistry
Andrea Raponi, Marco Ferrari, Maria Cristina De Sanctis +3
The NASA/Dawn mission has acquired an unprecedented amount of data from the surface of the dwarf planet Ceres, providing a thorough characterization of its surface composition. The…
Jet Gravitational Waves
Tsvi Piran
The acceleration of a jet to relativistic velocities produces a unique memory type gravitational waves (GW) signal: {\it Jet-GW}. I discuss here resent result concerning properties…
The surface of (4) Vesta in visible light as seen by Dawn/VIR
B. Rousseau, M. C. De Sanctis, A. Raponi +9
We analyzed the surface of Vesta at visible wavelengths, using the data of the Visible and InfraRed mapping spectrometer (VIR) on board the Dawn spacecraft. We mapped the variation…
Correction of the VIR-visible data set from the Dawn mission at Vesta
B. Rousseau, M. C De Sanctis, A. Raponi +7
This work describes the correction method applied to the dataset acquired at the asteroid (4) Vesta by the visible channel of the visible and infrared mapping spectrometer. The ris…
A probabilistic approach to determination of Ceres' average surface composition from Dawn VIR and GRaND data
H. Kurokawa, B. L. Ehlmann, M. C. De Sanctis +6
The Visible-Infrared Mapping Spectrometer (VIR) on board the Dawn spacecraft revealed that aqueous secondary minerals -- Mg-phyllosilicates, NH4-bearing phases, and Mg/Ca carbonate…