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arxiv: astro-ph/9612020 · v1 · pith:H4DFLQRLnew · submitted 1996-12-02 · 🌌 astro-ph

Deuterium abundance and cosmology

classification 🌌 astro-ph
keywords deuteriumabundancetowardabsorbersbig-bangconcludecosmologydwarf
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We review the status of the measurements of the deuterium abundance from the local interstellar medium to the solar system and high redshifts absorbers toward quasars. We present preliminary results toward a white dwarf and a QSO. We conclude that the deuterium evolution from the Big-Bang to now is still not properly understood.

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