なんつーか重くて日記書く気がしない．なんではやるんだろう？ Gladders et al., COSMOLOGICAL CONSTRAINTS FROM THE RED-SEQUENCE CLUSTER SURVEY http://ads.nao.ac.jp/abs/2007ApJ...655..128G Holder et al., Constraints on Ωm, ΩΛ, and σ8 from Galaxy…