Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A modified peak-bagging technique for fitting low-$\ell$ solar p-modes   We introduce a modified version of a standard power spectrum `peak-bagging'
technique which is designed to gain some of the advantages that fitting the
entire low-degree p-mode power spectrum simultaneously would bring, but without
the problems involved in fitting a model incorporating many hundreds of
parameters. Employing Monte-Carlo simulations we show that by using this
modified fitting code it is possible to determine the true background level in
the vicinity of the p-mode peaks. In addition to this we show how small biases
in other mode parameters, which are related to inaccurate estimates of the true
background, are also consequently removed.

31
The categories of this paper are: ao-sci
36
The categories of this paper are: cmp-lg
15
The categories of this paper are: nucl-ex
3
The categories of this paper are: physics
8
The categories of this paper are: hep-ex
32
The categories of this paper are: atom-ph
27
The categories of this paper are: comp-gas
33
The categories of this paper are: plasm-ph
22
The categories of this paper are: chao-dyn
5
The categories of this paper are: gr-qc
17
The categories of this paper are: q-fin
34
The categories of this paper are: chem-ph
2
The categories of this paper are: math
19
The categories of this paper are: eess
12
The categories of this paper are: nucl-th
37
The categories of this paper are: supr-con