'Galaxy distribution' presentation slideshows

????????????????? The Large Sky Area Multi-Object Fiber Spectroscopic Telescope (LAMOST)

????????????????? The Large Sky Area Multi-Object Fiber Spectroscopic Telescope (LAMOST). The Scientific Case For LAMOST. Basic parameters of LAMOST. 4-meter Schmidt telescope The declination of observable sky area ranges from -10 ? to +90 ? . 20 square degree of the FOV 4000 fibers

795 views • 65 slides

Setting the rod straight: Baryon Acoustic Oscillations

Setting the rod straight: Baryon Acoustic Oscillations. Outline. Maps, metrics and models Observational probes Theory models for sub-percent precision 1% in distance ~ 4% in w Standard vs standardizable rods. Ravi K. Sheth (UPenn). 2007 AD: www.worldmapper.org. Christians. Muslims.

537 views • 41 slides

450 views • 30 slides

404 views • 30 slides

130 cMpc ~ 1 o

378 views • 22 slides

Introduction to Astrophysics

369 views • 20 slides

Chapter 8 Structure Formation

145 views • 14 slides

500,000 statistically-random dots

541 views • 11 slides