The Chemical Evolution of Helium in Globular Clusters:Implications for the Self-Pollution Scenario
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Karakas, Amanda; Fenner, Y; Sills, A.; Campbell, S; Lattanzio, John
Description
We investigate the suggestion that there are stellar populations in some globular clusters with enhanced helium (Y ∼ 0.28-0.40) compared to the primordial value. We assume that a previous generation of massive asymptotic giant branch (AGB) stars have po
| Collections | ANU Research Publications |
|---|---|
| Date published: | 2006 |
| Type: | Journal article |
| URI: | http://hdl.handle.net/1885/22686 |
| Source: | Astrophysical Journal, The |
| DOI: | 10.1086/508504 |
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| File | Description | Size | Format | Image |
|---|---|---|---|---|
| 01_Karakas_The_Chemical_Evolution_of_2006.pdf | 182.63 kB | Adobe PDF | Request a copy |
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