Is the sulphur anomaly in planetary nebulae caused by the s-process?
Motivated by unexplained observations of low sulphur abundances in planetary nebulae (PNe) and the PG1159 class of post-asymptotic giant branch (AGB) stars, we investigate the possibility that sulphur may be destroyed by nucleosynthetic processes in low-t
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|Source:||Monthly Notices of the Royal Astronomical Society|
|01_Shingles_Is_the_sulphur_anomaly_in_2013.pdf||772.88 kB||Adobe PDF||Request a copy|
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