clumpy: A code for γ-ray signals from dark matter structures

Published: 1 Mar 2012 | Version 1 | DOI: 10.17632/5dys6gx5f5.1

Description of this data

We present the first public code for semi-analytical calculation of the γ-ray flux astrophysical J-factor from dark matter annihilation/decay in the Galaxy, including dark matter substructures. The core of the code is the calculation of the line of sight integral of the dark matter density squared (for annihilations) or density (for decaying dark matter). The code can be used in three modes: i) to draw skymaps from the Galactic smooth component and/or the substructure contributions, ii) to ca...

Title of program: CLUMPY
Catalogue Id: AEKS_v1_0

Nature of problem
Calculation of γ-ray signal from dark matter annihilation (resp. decay). This involves a particle physics term and an astrophysical one. The focus here is on the latter.

Versions of this program held in the CPC repository in Mendeley Data
AEKS_v1_0; CLUMPY; 10.1016/j.cpc.2011.10.017
AEKS_v2_0; CLUMPY; 10.1016/j.cpc.2015.11.012

This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2018)

Experiment data files

This data is associated with the following publication:

clumpy: A code for γ-ray signals from dark matter structures

Published in: Computer Physics Communications

Latest version

  • Version 1


    Published: 2012-03-01

    DOI: 10.17632/5dys6gx5f5.1

    Cite this dataset

    Charbonnier, Aldée; Combet, Céline; Maurin, David (2012), “clumpy: A code for γ-ray signals from dark matter structures ”, Mendeley Data, v1


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Downloads: 1


Astronomy, Astrophysics, Computational Physics


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