Presentation is loading. Please wait.

Presentation is loading. Please wait.

Fig. 2 Modeling of dehydration due to an impact event.

Published byÉdouard St-Germain Modified over 5 years ago

Similar presentations

Presentation on theme: "Fig. 2 Modeling of dehydration due to an impact event."— Presentation transcript:

1 Fig. 2 Modeling of dehydration due to an impact event.
Modeling of dehydration due to an impact event. It shows the residual water contents in pyroxene grains at distances of 100 m (A), 1 km (B), and 10 km (C) from the surface of a sphere with a radius of 25 km. The same diffusion model has been used as in Fig. 1, although different input parameters, e.g., post-shock temperatures (800°, 1000°, and 1200°C) and cooling duration (2 ka), are subjected to the sphere. Dashed lines indicate the measured concentrations of water in two Itokawa grains. When temperature is lower than 1000°C, the loss of water is limited to be <25 ppm for all cases. The highest post-shock temperature (1200°C) causes ~80 ppm loss of water at a distance of 100 m. The loss of water is insignificant if the pyroxene occurs at a distance that is larger than 1 km from the surface. Ziliang Jin, and Maitrayee Bose Sci Adv 2019;5:eaav8106 Copyright © 2019 The Authors, some rights reserved; exclusive licensee American Association for the Advancement of Science. No claim to original U.S. Government Works. Distributed under a Creative Commons Attribution NonCommercial License 4.0 (CC BY-NC).

Download ppt "Fig. 2 Modeling of dehydration due to an impact event."

Similar presentations

Fig. 2 Nonlinearities in a cavity-embedded perovskite single crystal.

Fig. 2 Nonlinearities in a cavity-embedded perovskite single crystal.
Fig. 4 Altitudinal distributions of ice thickness change (m year−1) for the 650 glaciers. Altitudinal distributions of ice thickness change (m year−1)

Fig. 4 Altitudinal distributions of ice thickness change (m year−1) for the 650 glaciers. Altitudinal distributions of ice thickness change (m year−1)
Fig. 2 Transport properties of a BP transistor at low temperature.

Fig. 2 Transport properties of a BP transistor at low temperature.
Fig. 2 Global production, use, and fate of polymer resins, synthetic fibers, and additives (1950 to 2015; in million metric tons). Global production, use,

Fig. 2 Global production, use, and fate of polymer resins, synthetic fibers, and additives (1950 to 2015; in million metric tons). Global production, use,
Fig. 3 Oil, gas, and FP water variations with time.

Fig. 3 Oil, gas, and FP water variations with time.
Fig. 5 Thermal conductivity of n-type ZrCoBi-based half-Heuslers.

Fig. 5 Thermal conductivity of n-type ZrCoBi-based half-Heuslers.
Fig. 1 Evolution of magnetic field lines around a foreshock bubble in the GSE-XY plane (z = 0): Results of a hybrid simulation. Evolution of magnetic field.

Fig. 1 Evolution of magnetic field lines around a foreshock bubble in the GSE-XY plane (z = 0): Results of a hybrid simulation. Evolution of magnetic field.
Fig. 1 Map of water stress and shale plays.

Fig. 1 Map of water stress and shale plays.
Fig. 1 Examples of experimental stimuli and behavioral performance.

Fig. 1 Examples of experimental stimuli and behavioral performance.
Fig. 3 Electron PSD in various regions.

Fig. 3 Electron PSD in various regions.
Fig. 2 Some examples of weekly forecasts (the number of the forecasts are reported on Table 1). Some examples of weekly forecasts (the number of the forecasts.

Fig. 2 Some examples of weekly forecasts (the number of the forecasts are reported on Table 1). Some examples of weekly forecasts (the number of the forecasts.
Fig. 4 Resynthesized complex boronic acid derivatives based on different scaffolds on a millimole scale and corresponding yields. Resynthesized complex.

Fig. 4 Resynthesized complex boronic acid derivatives based on different scaffolds on a millimole scale and corresponding yields. Resynthesized complex.
Fig. 6 Comparison of properties of water models.

Fig. 6 Comparison of properties of water models.
Fig. 1 Mean and median RCR (Relative Citation Ratio) of Roadmap Epigenomics Program research articles for each year. Mean and median RCR (Relative Citation.

Fig. 1 Mean and median RCR (Relative Citation Ratio) of Roadmap Epigenomics Program research articles for each year. Mean and median RCR (Relative Citation.
Fig. 2 Reference-fixing experiment, results.

Fig. 2 Reference-fixing experiment, results.
Fig. 3 Glucose- and structure-dependent insulin release.

Fig. 3 Glucose- and structure-dependent insulin release.
Fig. 3 Rotation experiment, setup.

Fig. 3 Rotation experiment, setup.
Fig. 1 Product lifetime distributions for the eight industrial use sectors plotted as log-normal probability distribution functions (PDF). Product lifetime.

Fig. 1 Product lifetime distributions for the eight industrial use sectors plotted as log-normal probability distribution functions (PDF). Product lifetime.
Fig. 1 Parameterization and temporal distribution of carbon isotopic events in the database. Parameterization and temporal distribution of carbon isotopic.

Fig. 1 Parameterization and temporal distribution of carbon isotopic events in the database. Parameterization and temporal distribution of carbon isotopic.
Fig. 5 Conceptual diagram of the impact of acid deposition on calcium cycling and subsequent plant water use. Conceptual diagram of the impact of acid.

Fig. 5 Conceptual diagram of the impact of acid deposition on calcium cycling and subsequent plant water use. Conceptual diagram of the impact of acid.

Similar presentations

Ads by Google