PPT-1 The Dark Energy Atom Interferometer Experiment

Jon Coleman Royal Society Research Fellow To detect and measure effects of Dark Energy density or any dark contents of the vacuum DCV 2 Many thanks to the support of the Liverpool Particle Physics Group. Josh Frieman. Fermilab. and the University of . Chicago. Astronomy 41100. Lecture 2, Oct. 15, 2010. DES Collaboration Meeting. 2. Go to:. http://astro.fnal.gov/desfall2010/Home.html. Science Working group meetings on Tuesday.. Interferometry. Rick . Perley. , NRAO/Socorro. 2. Topics. Images: Brightness, . Units, Definitions . The Role of Sensors and . Antennas. The Need for . Interferometry. The Quasi-Monochromatic, Stationary, Radio-Frequency, Single Polarization Interferometer. limits on . dark . energy. Jun. 17. 2011. Geena Kim. P. Hamilton, D. Schlippe, and H. Mueller. University of California, Berkeley. Paul Hamilton. Müller group. University of California at Berkeley. . Martin Kunz. University of . Geneva & AIMS South Africa. outline. what is the problem?. . dark energy theory. action based models. phenomenological approach. observations. simple principles. current constraints from Planck+. Albert Abraham Michelson. Michelson Interferometer. (1852-1931). Experimental set up. Effective arrangement of the interferometer. Circular fringes. ©SPK. Radius of nth dark ring. In Michelson interferometer. H. H. O. Bend. Diatomic Molecules. So far we have studied vibrational spectroscopy in the form of harmonic and . anharmonic. oscillators.. Technically these models only apply to diatomic molecules. We will still use them as tools to make analogies for the vibrational behaviour of bigger molecules. Yair . Margalit. The Atom Chip . Group. Ben-Gurion University. www.bgu.ac.il/atomchip. Y. . Margalit, Z. Zhou, S. . Machluf. , D. . Rohrlich. , Y. . Japha. ,. and R. . Folman. , Science . 349. , 1205 (2015).. Interferometry. Prof. Mark Kasevich. Dept. of Physics and Applied Physics. Stanford University, Stanford CA. Atom . interferometric. inertial sensors. Pulses of light are used to coherently manipulated the center-of-mass motion of atomic . Two regions. Nucleus . protons and neutrons. Electron . cloud. region where you might find an electron. Modern View. . . . . . . .. Dalton (1803). Thomson (1904). (positive and negative charges). Everybody contributed but the following people spent a considerable amount of time on this experiment: D. Edstrom. , . A. . Halavanau. , . J. Hyun. , . P. . Koback. , D. . . Mihalcea. , . P. Piot, J. . August 19, 2015. PROBING the MYSTERY: THEORY & EXPERIMENT in QUANTUM GRAVITY. . Galiano. Island. Tests of gravity and the quantum superposition principle using atom interferometry. Quantum superposition at the meter scale. . In order to simulate the performance of an interferometer, 20 by 20 degree sections were extracted from the simulated CMB map. For each array configuration tested a map of . uv. plane coverage was created and then applied to the Fourier transform of the CMB section. The power spectra were then extracted by computing the variance in an annulus with a radius given by the . e In 1916 Albert Einstein published the collision in unprecedented detail providing insights only entering laser beam into two beams each traveling National Science FoundationLIGO FACTSHEET Energy Spectroscopic InstrumentMayalldata set will be used to detect baryon acoustic oscillationsenergy experiment and will be able to rigorouslyFrance Spain Switzerland and China all of whom have mad