Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Heavy-element yields and abundances of Asymptotic Giant Branch models
  with a Small Magellanic Cloud metallicity   We present new theoretical stellar yields and surface abundances for
asymptotic giant branch (AGB) models with a metallicity appropriate for stars
in the Small Magellanic Cloud (SMC, $Z= 0.0028$, [Fe/H] $\approx -0.7$). New
evolutionary sequences and post-processing nucleosynthesis results are
presented for initial masses between 1$M_{\odot}$ and 7$M_{\odot}$, where the
7$M_{\odot}$ is a super-AGB star with an O-Ne core. Models above
1.15$M_{\odot}$ become carbon rich during the AGB, and hot bottom burning
begins in models $M \ge 3.75 M_{\odot}$. We present stellar surface abundances
as a function of thermal pulse number for elements between C to Bi and for a
selection of isotopic ratios for elements up to Fe and Ni (e.g.,
$^{12}$C/$^{13}$C), which can be compared to observations. The integrated
stellar yields are presented for each model in the grid for hydrogen, helium
and all stable elements from C to Bi. We present evolutionary sequences of
intermediate-mass models between 4--7$M_{\odot}$ and nucleosynthesis results
for three masses ($M=3.75, 5, 7M_{\odot}$) including $s$-process elements for
two widely used AGB mass-loss prescriptions. We discuss our new models in the
context of evolved AGB stars and post-AGB stars in the Small Magellanic Clouds,
barium stars in our Galaxy, the composition of Galactic globular clusters
including Mg isotopes with a similar metallicity to our models, and to
pre-solar grains which may have an origin in metal-poor AGB stars.

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The categories of this paper are: plasm-ph
15
The categories of this paper are: nucl-ex
12
The categories of this paper are: nucl-th
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The categories of this paper are: cmp-lg
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The categories of this paper are: hep-th
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The categories of this paper are: q-alg
1
The categories of this paper are: cs
4
The categories of this paper are: cond-mat
10
The categories of this paper are: q-bio
14
The categories of this paper are: math-ph
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The categories of this paper are: chem-ph
9
The categories of this paper are: nlin
5
The categories of this paper are: gr-qc
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The categories of this paper are: econ
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The categories of this paper are: ao-sci
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The categories of this paper are: bayes-an