PPT-Cosmic Microwave Background

References COBE web site WMAP web site Web sites of Wayne Hu Max Tegmark Martin White Ned Wright and Yuki Takahashi RampL Problem 413 Show that an observer moving with respect to a blackbody. durrerphysicsunigech Dpartement de Physique Thorique Universit de Genve Q uai E Anserment 24 CH1211 Genve Switzerland Received Accepted in 64257nal form Abstract The physics of the origin and evolution of CMB anisotropies i s described followed by a Significance . of a dark night . sky. The Universe . is expanding. The . Big Bang. initiated the expanding Universe. Microwave radiation . evidence . of the . Big Bang. The Universe was initially hot & opaque. Cosmology and Inflationary Theory. Chad A. . Middleton. Mesa . State . College. Physics Seminar. February 18, 2010. Cosmology. is the scientific study of the large scale properties of the Universe as a whole.. & Large scale structure. Tarun Souradeep. I.U.C.A.A. .. Cosmology . IUCAA . VSP program. (. May 18-22, . 2012). Lec. . 2:. Cosmic Content. Perturbed Universe . Simple. … yet, an . exotic. & Large scale structure. Tarun Souradeep. I.U.C.A.A. .. Cosmology . IUCAA . VSP program. (. May 18-22, . 2012). Lec. . . 4:. Current frontiers. Mildly Perturbed universe at z=1100. Present universe at z=0. & Large scale structure. Tarun Souradeep. I.U.C.A.A. .. Cosmology . IUCAA . VSP program. (. May 18-22, . 2012). Lec. . 2:. Cosmic Content. Perturbed Universe . Simple. … yet, an . exotic. Gaussianity. measurement. Dr. . Rajib. . Saha. Assistant Professor. Physics Department. IISER Bhopal. INDO-UK Scientific Seminar: Confronting particle cosmology with PLANCK and LHC . IUCAA, August 11, 2011. &. Primordial Gravitational Waves. Jun-Qing Xia. Key Laboratory of Particle Astrophysics, IHEP. Planck Member. CHEP, PKU, April 3, 2014. BICEP2. . Paper (arXiv:1403.3985). 2. Tensor Modes Detection by BICEP2. Evidence for the Big Bang Theory. Learning Goal:. By the end of this lesson, you will be able to explain three pieces of evidence for the Big Bang Theory: . Cosmic Microwave Background Radiation. Redshift of galaxies. Origin of the Universe. Big Bang Theory in 90 Seconds. How long ago did the universe form according to the Big Bang Theory?. Describe the Big Bang . Theory.. What discovery by Edwin Hubble led to the development of the Big Bang Theory?. (Birth Of The Universe). Running the Expansion Backward. Temperature of the Universe from the Big Bang to the present (10. 10. years ~ 3 x 10. 17. seconds). A Scientific History of the Universe. The Big Bang Theory. If the universe was 1 year old . . .. Science/religion – either/or?. How do we predict the conditions of the early universe?. What are the different eras in the early universe?. What key lines of evidence support the Big Bang model?. Older ….. larger … colder ….less energetic. now. Big Bang. Prediction of Cosmic Microwave Background radiation. λ. emitted. = 1 . μ. m. T. emitted. = 3000 K. R. observed . = 1000. R. emitted. Polarization. B-. modes. . polarization. of the CMB: . produced. by . dark . matter. . structures. (. lensing. ) . crossed. by CMB . photons. Produced. by the . inflation. . process. in the .