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Monte Carlo Samples for axion minicluster disruption in the Milky Way

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DataCite Commons2020-11-11 更新2024-07-28 收录
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https://figshare.com/articles/dataset/Monte_Carlo_Samples_for_axion_minicluster_disruption_in_the_Milky_Way/13224386
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Monte Carlo results for the properties of axion miniclusters in the Milky Way, taking into account pertubations due to stars.<br>The simulations are performed on a grid of semi-major axis a. For each value of a (in pc), we simulate 10^5 AMCs, which are sampled with a log-flat mass function. The labels "PL" and "NFW" specify the internal density profile of the AMCs. For each sample, there are three types of file: 1) AMC_Ninteractions_XXX - the number of expected interactions calculated at the start of the simulation for each AMC. 2) AMC_Ninteractions_true_XXX - the actual number of interactions before the end of the simulation or until the AMC is destroyed.3) AMC_logflat_XXX - individual AMC properties in the Monte Carlo. <br>In files labeled "AMC_logflat_XXX", the columns correspond to:M initial [Msun], R initial [pc], Initial overdensity delta, M final [Msun], R final [pc], Final overdensity delta, eccentricity, orbital inclination psi [radians].<br><br>Files labeled with "circ" assumed an eccentricity of 1 for all orbits (i.e. circular orbits). <br>For more details, see the associated paper "Stellar Disruption of Axion Miniclusters in the Milky Way" (Kavanagh, Edwards, Visinelli, Weniger, 2020) or the associated code (https://github.com/bradkav/axion-miniclusters/).
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figshare
创建时间:
2020-11-11
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