PPT-NeutrinoS

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 . Post-Merger Disks. Sherwood Richers. Dan Kasen, Evan O’Connor, . Rodrigo Fernandez, Christian . Ott. Daniel . Perley. Daniel . Perley. NINJA-2 Catalog. Daniel . Perley. NINJA-2 Catalog. Roland Haas. Alessandro Melchiorri. Universita’ di Roma, “La Sapienza”. INFN, Roma-1. . Scuola di Formazione Professionale INFN. From . Dark Matter . Annihilation. Jason Kumar. University of. H. a. w. a. i. i. collaborators. Jin In. Carsten. . Rott. Pearl Sandick. Jennifer Gaskins. David Yaylali. 1502. 02091, 15xx.xxxxx. dark matter and monoenergetic neutrinos. 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. 16.1 Physical Properties of the Sun. 16.2 The Solar Interior. . SOHO. : Eavesdropping on the Sun. 16.3 The Sun’s Atmosphere. 16.4 Solar Magnetism. 16.5 The Active Sun. Solar. –. Terrestrial Relations. 1. John Beacom, The Ohio State University. 2. Plan of the Talk. Introduction to Supernova . N. eutrinos. Focus on . B. urst . D. etection. . What will we know after the next burst?. What . new capabilities do we need?. R.Svoboda. Sterile Neutrinos as DM?. As WIMP searches getting well below the weak interaction scale for large range of masses and collider limits now limit smaller masses. What if no . WIMPs. are found to well below weak scale?. 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. 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). :. 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 ). Dr Susan Cartwright. Department of Physics and Astronomy. Discovering neutrinos. Routes to scientific discovery:. Accident!. You find something unexpected in your data. For example, gamma-ray bursts (discovered by satellites designed to look for clandestine nuclear tests). 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.. ?. History in the Making?. 1862: Maxwell found that there should be electromagnetic waves travelling at approximately the (known) speed of light. 1905: Einstein used universal speed of light as foundation of geometric description of physics.