Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Refined Chemical Abundances of Pi Dra and HR 7545 with ATLAS12   We present the more refined abundances of elements (C, O, Na, Mg, Al, Si, Ca,
Sc, Ti, V, Cr, Mn, Fe, Ni, Zn, Sr, Y, Zr and Ba) determined using the
computationally intensive ATLAS12 atmosphere model for the metallic-line stars
Pi Dra and HR 7545. We compare the chemical abundances derived from ATLAS9
model atmosphere with those of derived from ATLAS12. The abundances are in
agreement with each other, within their uncertainties. We thus state that
ATLAS9 may be used for the abundance analysis of slowly rotating chemically
peculiar stars, such as Pi Dra and HR 7545.

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The categories of this paper are: nucl-ex
35
The categories of this paper are: mtrl-th
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The categories of this paper are: econ
8
The categories of this paper are: hep-ex
0
The categories of this paper are: hep-ph
36
The categories of this paper are: cmp-lg
4
The categories of this paper are: cond-mat
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The categories of this paper are: dg-ga
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The categories of this paper are: chao-dyn
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The categories of this paper are: solv-int
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The categories of this paper are: q-alg
3
The categories of this paper are: physics
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The categories of this paper are: patt-sol
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The categories of this paper are: q-fin
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The categories of this paper are: hep-th
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The categories of this paper are: nlin