Application of an equilibrium vaporization model to the ablation of chondritic and achondritic meteoroids |
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| Authors: | Laura Schaefer Bruce Fegley Jr |
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| Institution: | (1) Planetary Chemistry Laboratory, McDonnell Center for the Space Sciences, Department of Earth and Planetary Sciences, Washington University, St. Louis, MO 63130-4899, USA |
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| Abstract: | We modeled equilibrium vaporization of chondritic and achondritic materials using the MAGMA code. We calculated both instantaneous
and integrated element abundances of Na, Mg, Ca, Al, Fe, Si, Ti, and K in chondritic and achondritic meteors. Our results
are qualitatively consistent with observations of meteor spectra. |
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