PPT-Katsushi Arisaka Origin of the Universe

University of California Los Angeles Department of Physics and Astronomy arisakaphysicsuclaedu 111412 Katsushi Arisaka 1 111412 Katsushi Arisaka 2 Seven Phases of Cosmic Evolution 14 billion years ago. ASK. RZIM’s Interactive Youth Apologetics. What is ASK?. Play “What is ASK?” from the Origin DVD or visit . this link: . https://. vimeo.com. /. rzim. /. whatisask. What is ASK?. ASK . was designed to be . Homogeneous and uniform cosmic expansion . Hubble constant determines scale factor . Hubble diagram was based on a limited distance scale calibrated by Cepheid variable stars in relatively nearby galaxies. Lecture 3; April . 11 2013. Previously.. On Astro-2. The universe is much larger than the Milky Way (Gpc vs kpc). There are billion of galaxies, the Milky Way is average Joe galaxy. Most galaxies can be classified based on their appearance as . SIZE and Scale. Of The. Universe. What is your Cosmic Address?. Size and Scale of the Universe. # Street. City. State. Country. Continent. Hemisphere. . Planet. Orbit. Star?. …?. …. …. …. …. Flat Earth Theory. Flat Earth Theory. Date: Ancient Times. Scientists: Babylonians, Egyptians. Theory Description: The world is a flat disk, not a sphere. Evidence: None. As early as the 4. th. century BC, scientists and philosophers, such as Aristotle, realized that the Earth was a sphere. Katsushi Arisaka, UCLA. 1. University of California, Los Angeles. Department of Physics and Astronomy. arisaka@physics.ucla.edu. Dark Matter Programs. at UCLA. Katsushi Arisaka. UCLA Dark Matter Programs. The universe is the sum of all energy, matter, space and time.. But there. ’. s a difference between the universe we see (the observable universe) . and the universe as it really exists.. This gets complicated….. 4. Data. Red Shift . Interpretation. Expanding universe . Summary. Summary. Extrapolation. Big Bang Theory . Predictions. Data. Data. NOT based on observation. Energy. Implications of the Big Bang. Implication #1 – An Absolute Beginning. The universe is a big place, perhaps the biggest. . –Kurt Vonnegut. Cosmology. Cosmology is the study of the nature of the universe, how the universe began and how it will end, if it does. There is religious cosmology, and scientific cosmology. The universe is a big place, perhaps the biggest. . –Kurt Vonnegut. Cosmology. Cosmology is the study of the nature of the universe, how the universe began and how it will end, if it does. There is religious cosmology, and scientific cosmology. La gamme de thé MORPHEE vise toute générations recherchant le sommeil paisible tant désiré et non procuré par tout types de médicaments. Essentiellement composé de feuille de morphine, ce thé vous assurera d’un rétablissement digne d’un voyage sur . 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?. 1. Katsushi Arisaka. Introduction . to Particle Physics. University of California, Los Angeles. Department of Physics and Astronomy. arisaka@physics.ucla.edu. 6/23/2011. Katsushi Arisaka. 2. Particle Physics. of the Early . Universe. University of California, Los Angeles. Department of Physics and Astronomy. arisaka@physics.ucla.edu. 11/14/12. Katsushi Arisaka. 1. 6/23/2011. Katsushi Arisaka. 2. Expansion of Universe.