PPT-Big Bang

Nucleosynthesis The Primordial Lithium Problem Matthew von Hippel 1 Outline What is Big Bang Nucleosyntheis How does it work How can we check it The Primordial Lithium Problem Problem or problem. by Larry Downes and Paul F Nunes The Big Idea 44 Harvard Business Review March 2013 brPage 2br BIG BANG DISRUPTION BIG BANG DISRUPTION HBR O brPage 3br y now any wellread ex ecutive knows the basic playbook for saving a business from disruptive inno Time begins. The universe begins ~13.7 Billion years ago. The universe begins as the size of a single atom. The universe began as . a . violent expansion. All matter and space were created from a single point of pure energy . Oerknal. Fundamenten: . relativiteit & . quantum. mechanica. Combine:. Antimatter. Botsings. machines: bananen plot. CERN. LHC. ATLAS. Higgs. Astrodeeltjes. !. Neutrino’s (historie). Kosmische straling (muon). Chair roll call. Bang Bang . lu. . lu. , . my . lu. . lu. got away. My . lu. . lu. . gotta. bang bang, . my . lu. . lu. got away. My . lu. . lu. had two boyfriends, both of them were rich. Spectroscopy and the Big Bang. Electromagnetic Spectrum. Stars . & . Light. When visible light . from a star hits the Earth, all the colours . are . combined. .. A spectroscope is a device for . splitting starlight into its separate colours. Astronomy - . The branch of science that deals with celestial objects, space, and the physical universe as a whole. .. Cosmology – The study of the origin and large scale function of the universe. In this session we will look at an overview of these topics in reference to Biblical Creation vs. Naturalism . In this session we will continue our examination of the Big Bang theory . and looking at problems associated . with the model. Keep in mind, we can only cover a portion of the material out there! There is always more that you can study on this topic. COSMIC HISTORY. t = 0. :. . The Big Bang. How do we know that this happened?. Universe was denser in the past; . extrapolating back . to . infinite density. , that was a . finite time. . ago.. The moment in time when the universe started expanding from its initial extremely dense state.. Darci. Collins. Beginning of the Universe. In Medieval philosophy there was much debate over whether the universe had a finite or infinite past . Johannes . Kepler. used the dark night sky to argue for a finite universe.. Unit 1 – Area of Study 3. What do you know?. Outcome. : On . completion of this unit the student should be able explain the origins of atoms, the nature of subatomic particles and how energy can be produced by atoms. And the Origin of the Universe. 3. 3. The Big Bang—Observation or Speculation?. Scientific Process. Get an idea. Perform. experiments. Create theory. Scientific Process. Get an idea. Perform. experiments. 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. as Philosophy not Science. Dr John Hartnett. 1929 - astronomer discovered . - ‘nebulae’ are galaxies. - redshifts of galaxies. - the Hubble Law . - interpreted to mean that . the Universe is expanding. George Gamov . (1904 – 1968). 1946: Gamov suggests that . all. chemical elements were synthesized during . a very hot and dense phase . of the early Universe. 1948: Gamov and his PhD student Alpher publish the results in the April 1.