Homogeneity, isotropy, CMB:

    1. Peeping  beyond the sky --->
    2. FRW geometries --->
    3. Hubble plot --->
    4. Hubble plot recent --->
    5. CMBR spectrum - 1992  --->
    6. CMB sky  --->
    7. Density perturbations and redshift --->
    8. CMBR spectrum - 2001  --->
    9. Horizon problem --->
    10. Flatness problem --->

      11.            Blast from distant past :

      1. Hubble Space Telescope's view --->
      2. A blast from the distant past--->
      3. Combining CMB first peak with SNe --->

                   Summary chart :   --->


       

      Peeping beyond the sky



       
       
       
       
       
       

      FRW geometries


       

      Hubble plot


       
       
       
       
       
       

      Hubble plot recent (compare with previous)


       
       
       
       
       
       


       
       

      CMBR spectrum - 1992

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      The CMB sky


       


       
       
       
       
       
       
       
       
       
       
       
       
       
       

      Density perturbations create potential wells


       
       
       
       
       

      Courtesy Ned Wright, UCLA
       

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      CMBR spectrum - 2001



       

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      Horizon problem



       

      courtsey Ned Wright, UCLA
       


       

      Flatness problem



       
       


       

      The "Deep" field of galaxies from Hubble Space Telescope

       

       


       
       

      A blast from the past

       

       
       
       
       
       
       
       
       


       


       

      More examples



       

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      Combined results from CMB and supernovae

      Summary chart

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