astro - Astrophysics#
gammapy.astro.darkmatter Package#
Dark matter spatial and spectral models.
Classes#
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Dark matter annihilation spectral model. |
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Compute J-Factor maps. |
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DM-annihilation gamma-ray spectra. |
gammapy.astro.population Package#
Astrophysical population models.
Functions#
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Add observable parameters (such as sky position or distance). |
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Add pulsar parameters to the table. |
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Add PWN parameters to the table. |
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Add SNR parameters to the table. |
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Make a catalog of Galactic sources, with basic source parameters. |
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Make a catalog of sources randomly distributed on a line, square or cube. |
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Sample random source locations in a sphere. |
Classes#
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Radial distribution of the surface density of supernova remnants in the galaxy - Case & Battacharya 1998. |
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Exponential distribution. |
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Radial distribution of the birth surface density of pulsars in the galaxy |
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Bimodal pulsar velocity distribution - Faucher & Kaspi (2006). |
Maxwellian pulsar velocity distribution. |
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Milky way spiral arm used in Faucher et al (2006). |
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Logarithmic spiral. |
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Radial distribution of the surface density of pulsars in the galaxy - Lorimer 2006. |
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Radial distribution of the birth surface density of neutron stars - Paczynski 1990. |
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Distribution by Lyne 1982 and adopted by Paczynski and Faucher. |
Milky way spiral arm model from Vallee (2008). |
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Radial distribution of the surface density of pulsars in the galaxy - Yusifov & Kucuk 2004. |
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Radial distribution of the surface density of OB stars in the galaxy - Yusifov & Kucuk 2004. |
Variables#
gammapy.astro.source Package#
Astrophysical source models.
Classes#
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Magnetic dipole spin-down pulsar model. |
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Simple pulsar wind nebula (PWN) evolution model. |
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Magnetic dipole spin-down model for a pulsar. |
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Simple supernova remnant (SNR) evolution model. |
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SNR model according to Truelove & McKee (1999). |