2022.2.17

课程基本信息

课程安排:

参考书目:

考察形式:

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fgas=Mcold/[Mcold+M]f_{gas}=M_{cold}/[M_{cold}+M_*]

一切来自Jeans不稳定性判据要求!

Q: E=hνE=h\nu随着红移能量如何变化?

宇宙学标准模型:

  • Spatially homogeneous and isotropic
  • Mass distribution determine space-time
  • Curvature k, scale factor a(t), model?

2022.2.22

H0=100h,the unit of H is: km s1Mpc1H_0=100h, \text{the unit of H is: } \text{km s}^{-1} \text{Mpc}^{-1}