z - KICP Workshops - University of Chicago
z - KICP Workshops - University of Chicago
z - KICP Workshops - University of Chicago
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8<br />
II. Weak Lensing: Cosmic Shear<br />
Observer<br />
Dark matter halos<br />
• Spatially coherent shear pattern, ~1% distortion<br />
Background<br />
sources<br />
• Radial distances depend on expansion history <strong>of</strong> Universe<br />
• Foreground mass distribution depends on growth <strong>of</strong> structure