PPT-Atmospheric neutrino oscillations for Earth Tomography

Walter Winter DESY Zeuthen TeVPA 2016 CERN Sept 1216 2016 Nobel prize 2015 Neutrino oscillations httpwwwnobelprizeorg Oct 6th 2015 Manifestation of a new paradigm precision physics in lepton sector. Naba. K . Mondal. Tata Institute of Fundamental Research. Mumbai 400005, India. Brief History. Atmospheric neutrino experiments study neutrinos produced by cosmic ray interactions in the atmosphere.. Oscillations. Collective Neutrino Oscillations. Georg G. Raffelt. 3. rd. Schr. ödinger Lecture, Thursday 19 May 2011. Neutrino Oscillations in Matter. 3300 citations. Lincoln Wolfenstein. Neutrinos in a medium suffer . J. Brunner. 20/02/2013. Relativistic Monopoles. Analysis for 2007/2008 published. N. Picot, S. Escoffier. New people needed for full analysis 2007/2012. We can still beat . IceCube. !!. Nuclearites. Neutrino Flavor Conversion. in Supernovae. Georg Raffelt, Max-Planck-Institut . f. ür Physik, . München. Core-Collapse Supernova Explosion. Neutrino. cooling by. diffusion. End state of a. massive star. Earth’s . protective bubble. NASA accessed via Wikipedia . compared to the size of the Earth (10. 4. km), the atmosphere is a thin shell (120 km).. . Earth’s Atmosphere. http://www.gsfc.nasa.gov/gsfc/earth/pinatuboimages.htm. and Earth Structures. By . Miriam Aczel. What are neutrinos?. They are almost . massless. —hardly feel the force of gravity. They have no electric charge—don’t feel the electromagnetic force. Have no . MiniBooNE. Robert . Cooper. 3-Flavor Neutrino Mixing Model. Mass . splittings. D. m. 21. 2. . ≅. . 7.6 × 10. -5. e. V. 2. . D. m. 31. 2. . ≅. 2.4 . × 10. -3. e. V. 2. Mixing angles. Be . Majorana. States?. and Other Puzzlers Inspired by Adrian Melissinos. KT . McDonald. Princeton U. .. (March 7, 2017). Seminar at University . of Rochester. http://physics.princeton.edu/~. mcdonald/examples/majorana_170307.pptx. Neutrinos. Ghost . Particles . of the . Universe. Georg G. Raffelt. Max-Planck-Institut f. ür Physik, München, Germany. Neutron. Proton. Gravitation (Gravitons?) . Weak . Interaction (W and Z Bosons). Neutrino Oscillations in Susan Cartwright Neutrino Oscillations Principles Experimental techniques Neutrino oscillations: Principles The Standard Model contains three neutrinos These can be labelled by flavour as . of . supergiant. stars. (. starring. . μ . Cep. ). Alain . Jorissen, . Sophie Van . Eck, . Kateryna. . Kravchenko. . (. Université Libre de Bruxelles). Andrea . Chiavassa. . (Observatoire de la Côte d’Azur, Nice). Past and Present. Art McDonald. Queen’s University. And. SNOLAB. 1940’s to 1960’s:. Neutrino oscillations were proposed by . Pontecorvo. in 1957 motivated by initial reports of measurements by Davis with a Chlorine detector at a reactor. At that point, the transitions being considered were electron neutrino to electron anti-neutrino.. EARTH SURFACE. gravity. random. motion. Weight of all air molecules is propagated to surface by random motion of molecules. Random motion of molecules causes pressure to be applied in all directions. Can you SUGGEST reasons why the climates of these 2 places are so different?. Dalwhinnie. , Scotland, 351m . asl. Reading, England, 52m . asl. 56.9. °N. 51.45. °N. Global Atmospheric and Oceanic Circulation.