Pictures for the CMB-Talkby Alexander Merle T30d Group Seminar "Neutrinos & Cosmology" 2nd/9th December 2005
Pictures for the CMB-Talk
by Alexander Merle T30d Group Seminar "Neutrinos & Cosmology" 2nd/9th December 2005
#2
Taken over from Ned Wright The universe - a perfect black body
#3
The Monopole as measured by COBE completely boring Taken over from Wayne Hu T=2.728 ± 0.002 K (G. Börner)
#4
accuracy of 10-3 clear dipole structure: origin: motion of the observer relative to the CMB frame has to be subtracted Taken over from Wayne Hu
#5
At 10-5: The Milky Way as further distortion has to be subtracted, too! Taken over from Wayne Hu
#6
After subtracting everything disturbing and at an accuracy of 10-5, the final COBE picture looks like: angular resolution: 7° BUT: How can one imagine that? Taken over from wikipedia.de
#7
The earth, as COBE would see it: TUM Taken over from Wayne Hu
#8
More precise: WMAP ( < 0.93° angular resolution) Taken from wikipedia.de & http://map.gsfc.nasa.gov cosmological parameters
#9
The Power Spectrum measured by WMAP tot = 1.02 ± 0.02 Bh² = 0.0224 ± 0.009 CDMh² = 0.135 ± 0.009 = 0.73 ± 0.04 (Params: G. Börner) Taken over from wikipedia.org @Werner: "" is called "Omega" and NOT "Sigma"!!! :-)
#10
The cosmological parameters can be "read off": Taken over from Wayne Hu
#11
Different regions of the power spectrum: Taken over from Wayne Hu
Comments