PPT-The Sudbury Neutrino Observatory: Observation of Flavor Change for Solar Neutrinos.

Art McDonald Professor Emeritus Queens University Kingston Ontario Canada T he middle of the sun is so hot that the centers of the atoms nuclei f use together giving off lots of energy and neutrinos The neutrinos penetrate easily through the dense material in the Sun and reach the earth. Susan Cartwright. University of Sheffield. Neutrinos and the Universe. Discovering neutrinos. Detecting neutrinos. Neutrinos and the Sun. Neutrinos and Supernovae. Neutrinos and Dark Matter. Neutrinos and the Universe. Susan Cartwright. University of Sheffield. Introduction: . Massive neutrinos in the Standard Model. Dirac and . Majorana. masses. The mixing matrix and neutrino oscillations . Massive neutrinos in the . Neutrino . L. imits. Georg G. Raffelt, Max-Planck-Institut f. ür Physik, München. Sun. Globular Cluster. Supernova 1987A. Cosmology. Questions about Neutrinos. Standard properties of active neutrinos. (photoelectric effect), . light scattered . (Compton) . like particle →Photon . γ. Elecrodynamics. : field →. exchage. particle. . (mediator; . photon. ). 뉴트리노에. :. past present future. Heidi Schellman @ Frank Merritt Fest 2015. 1. What we knew in 1971. 2. Neutrinos exist (Cowan, . Reines. 1956). There are two kinds (Lederman, Schwartz, Steinberger - 1962 ). Andrew Eberhardt. Marija. . Glisic. https://c1.staticflickr.com/9/8368/8486486738_45fce784d7_b.jpg. Introduction. COHERENT is a neutrino physics experiment currently being planned. Intend to test various properties of the neutrino over a multi-phase experiment. . . Neutrinos Are Very Elusive!. We now understand that neutrinos are produced in nuclear reactions, but they were actually . predicted several decades before they were finally discovered. . O. n what basis was that prediction made?. 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 . 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. Art McDonald, Professor Emeritus. Queen’s University, Kingston, . Ontario, Canada. T. he middle of the sun is so hot that the centers of the atoms (nuclei). f. use together, giving off lots of energy and neutrinos. The neutrinos penetrate easily through the dense material in the Sun and reach the earth.. ass: Facts and Fancy. Francesco Vissani. LNGS and GSSI. Introduction. Baryon and lepton numbers and their status in the standard model of particles and interactions. L. epton and baryon number. In all known transformations among particles,. :. past present future. Heidi Schellman @ Frank Merritt Fest 2015. 1. What we knew in 1971. 2. Neutrinos exist (Cowan, . Reines. 1956). There are two kinds (Lederman, Schwartz, Steinberger - 1962 ). 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.. Kavli. IPMU, Univ. of Tokyo. for Super-K collaboration . Recent results from. Super-. Kamiokande. Neutrinos and Dark Matter in Nuclear Physics 2015, June 1st, . 2015. 1. Neutrinos and Dark Matter in Nuclear Physics 2015, June 1st, .