4 results
Helium abundances in planetary nebulae: Nucleosynthesis and chemical evolution
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- Journal:
- Proceedings of the International Astronomical Union / Volume 5 / Issue S268 / November 2009
- Published online by Cambridge University Press:
- 23 April 2010, pp. 181-182
- Print publication:
- November 2009
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Stellar Populations in the Local Group: Contribution from Planetary Nebulae
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- Journal:
- Proceedings of the International Astronomical Union / Volume 2 / Issue S235 / August 2006
- Published online by Cambridge University Press:
- 01 August 2006, p. 119
- Print publication:
- August 2006
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Non-LTE Effects in Berylium Abundances
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- Journal:
- Symposium - International Astronomical Union / Volume 198 / 2000
- Published online by Cambridge University Press:
- 25 May 2016, pp. 483-484
- Print publication:
- 2000
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Helium and Oxygen Abundances in SMC Planetary Nebulae
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- Journal:
- Symposium - International Astronomical Union / Volume 198 / 2000
- Published online by Cambridge University Press:
- 25 May 2016, pp. 234-235
- Print publication:
- 2000
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