Radiative lifetimes for more than 160 levels in Ti I are reported. These accurate lifetimes (+ or -5 percent) are measured using time-resolved laser-induced fluorescence on a titanium atomic beam. These lifetimes confirm the recent renormalization of the Oxford Ti I oscillator strengths, confirm the revision of the solar abundance of titanium, and provide a foundation for a much more extensive set of Ti I oscillator strengths.

العنوان

Astronomy and Astrophysics (ISSN 0004-6361), vol. 239, no. 1-2, Nov. 1990, p. 407-412.

الناشر

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بلد الناشر

فلسطين

نوع المنشور

Both (Printed and Online)

المجلد

--

السنة

1990

الصفحات

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