Nishimura, Takanori*; Iwamoto, Nobuyuki 
; Suda, Takuma*; Aikawa, Masayuki*; Fujimoto, Masayuki*; Iben, I. Jr.*
We investigated the progress of nucleosynthesis in the helium flash driven convective zone which triggers the mixing of hydrogen into this convective zone in the extremely metal-poor, asymptotic giant branch stars with low and intermediate masses. The amounts of 
C created by proton captures on abundant 
C in He layer strongly depend on the resultant abundances of nuclei. We showed that under circumstances initially devoid of metals, the heavy 
-process elements such as Sr, Ba and even Pb can be formed with light elements as seeds which are produced via two neutron-recycling reactions (C(n,
)C(
,n)
O and O(n,)
O(,n)
Ne).
Language |
: | English |
|---|---|---|
Journal |
: | |
Volume |
: | |
Number |
: | |
Pages |
: | p.455 - 457 |
Publication Year/Month |
: | 2006/07 |
Meeting title |
: | International Symposium on Origin of Matter and Evolution of Galaxies 2005 (OMEG '05) |
Held date |
: | 2005/11 |
Location (city) |
: | Tokyo |
Location (country) |
: | Japan |
Paper URL |
: |
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Keywords |
: | no keyword |
Accesses |
: |
- Accesses |
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Altmetrics |
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