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Barbara Cosciotti

As seen in: Nature
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Using MARSIS signal attenuation to assess the presence of South Polar Layered Deposit subglacial brines - Nature Communications

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By Sebastian E. Lauro, Elena Pettinelli, Graziella Caprarelli, Jamaledin Baniamerian, Elisabetta Mattei, Barbara Cosciotti, Francesco Soldovieri
| Nature Verified
Abstract Knowledge of the physical and thermal properties of the South Polar Layer Deposits (SPLD) is key to constrain the source of bright basal reflections at Ultimi Scopuli detected by the MARSIS (Mars Advanced Radar for Subsurface and Ionosphere Sounding) radar sounder. Here we present a detailed analysis of attenuation, based on data acquired by MARSIS at 3, 4, and 5 MHz. We show that attenuation is frequency dependent, and that its behavior is consistent throughout the entire region.
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Reply to: Explaining bright radar reflections below the south pole of Mars without liquid water - Nature Astronomy

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By Sebastian Emanuel Lauro, Elena Pettinelli, Graziella Caprarelli, Angelo Pio Rossi, Elisabetta Mattei, Barbara Cosciotti, Francesco Soldovieri, R. Noschese, Andrea Cicchetti, M. Cartacci
| Nature Verified
replying to: D. E. Lalich et al. Nature Astronomy https://doi.org/10.1038/s41550-022-01775-z (2022) This is a preview of subscription content, access via your institution Access options Subscribe to Nature+ Get immediate online access to Nature and 55 other Nature journal Subscribe to Journal Get full journal access for 1 year $119.00 only $9.92 per issue All prices are NET prices. VAT will be added later in the checkout. Tax calculation will be finalised during checkout.
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