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Emission in Absorption Lines: Results of the SL9 L Nucleus Impact with Jupiter

Domenii publicaţii > Ştiinţele pământului şi planetare + Tipuri publicaţii > Articol în revistã ştiinţificã

Autori: Mirel Birlan

Editorial: Romanian Astronomical Journal, 10, N. 2, 2000.

Rezumat:

Abstract. High-resolution spectra of the impact sites and impact of the comet Shoemaker-Levy 9 with Jupiter have been performed at the Pic-du-Midi Observatory. The excitation of several chemical elements (Fe, Ca, Ba, Na, Mn, Mg, etc.) has been identified during the analysis of the L nucleus impact spectra obtained in visible and near-IR. The article presents the atomic lines and the time evolution of nine of them.

Cuvinte cheie: spectroscopy - comets - atomic lines