The power spectrum amplitude from clusters revisited: σ<sub><nobr>8</nobr></sub> using simulations with pre-heating and cooling期刊界 All Journals 搜尽天下杂志传播学术成果专业期刊搜索期刊信息化学术搜索

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The power spectrum amplitude from clusters revisited: σ₈ using simulations with pre-heating and cooling

Authors:	Pedro T P Viana Scott T Kay rew R Liddle Orrarujee Muanwong Peter A Thomas

Institution:	Centro de Astrofísica, Universidade do Porto, Rua das Estrelas, 4150-762 Porto, Portugal;Departamento de Matemática Aplicada, Faculdade de Ciências, Universidade do Porto, Rua do Campo Alegre, 687, 4169-007 Porto, Portugal;Astronomy Centre, University of Sussex, Falmer, Brighton BN1 9QJ;Department of Physics, Faculty of Science, Khon Kaen University, Khon Kaen, 40002, Thailand

Abstract:

Keywords:	hydrodynamics methods: N-body simulations galaxies: clusters: general X-rays: galaxies: clusters