Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: An Angle Dependent SSC Model for Relativistic Jet Sources   We report on the development of a numerical code to calculate the
angle-dependent synchrotron + synchrotron self-Compton radiation from
relativistic jet sources with partially ordered magnetic fields and anisotropic
particle distributions. Using a multi-zone radiation transfer approach, we can
simulate magnetic-field configurations ranging from perfectly ordered
(unidirectional) to randomly oriented (tangled). We demonstrate that
synchrotron self-Compton model fits to the spectral energy distributions (SEDs)
of extragalactic jet sources may be possible with a wide range of
magnetic-field values, depending on their orientation with respect to the jet
axis and the observer. This is illustrated with the example of a spectral fit
to the SED of Mrk~421 from multi-wavelength observations in 2006, where
acceptable fits are possible with magnetic-field values varying within a range
of an order of magnitude for different degrees of B-field alignment and
orientation.

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The categories of this paper are: nucl-th
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The categories of this paper are: plasm-ph
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The categories of this paper are: econ
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The categories of this paper are: acc-phys
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The categories of this paper are: physics
5
The categories of this paper are: gr-qc
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The categories of this paper are: bayes-an
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The categories of this paper are: cond-mat
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The categories of this paper are: math-ph
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The categories of this paper are: nlin
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The categories of this paper are: mtrl-th
37
The categories of this paper are: supr-con
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The categories of this paper are: chao-dyn
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The categories of this paper are: hep-ph
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The categories of this paper are: patt-sol
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The categories of this paper are: adap-org