Download or read book Search for neutrino oscillation anti nu sub mu yields anti nu sub e with the KARMEN experiment written by J. M. Rapp and published by . This book was released on 1996 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Search for anti Nu sub Mu Anti Nu sub E Oscillations at LAMPF Los Alamos Meson Physics Facility written by and published by . This book was released on 1987 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Reasons for searching for neutrino oscillations are discussed briefly. An experiment in progress at the LAMPF beam stop is discussed which aims to be sensitive to the appearance of anti nu/sub e/ from anti nu/sub .mu./ at a level of approximately 10−3. Progress, status and upcoming plans for this experiment are also discussed.

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1995 with total page 704 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Search for anti Nu written by and published by . This book was released on 1987 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Reasons for searching for neutrino oscillations are discussed briefly. An experiment in progress at the LAMPF beam stop is discussed which aims to be sensitive to the appearance of anti nu/sub e/ from anti nu/sub .mu./ at a level of approximately 10−3. Progress, status and upcoming plans for this experiment are also discussed.

Download or read book Government Reports Announcements Index written by and published by . This book was released on 1995 with total page 604 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Government Reports Annual Index written by and published by . This book was released on 1988 with total page 1068 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Search for the Neutrino Oscillation nu Sub Mu Arrow Nu Sub Epsilon written by Bradley Craig Rubin and published by . This book was released on 1989 with total page 175 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Competition from The Nu sub E 2 8Pb 2 8Bi E Reaction in a Search For Nu sub Mu bar Nu sub E bar Oscillation written by and published by . This book was released on 1981 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Inverse beta-decay reactions produced by electron neutrinos may compete with muon neutrino reactions in experiments utilizing the neutrino flux from a beam stop. The cross section and angular distribution for one such reaction, .nu./sub e/ 2°8Pb .-->. 2°8Bi e−, have been calculated with the aid of the results of an investigation of 2°8Pb (p, n)2°8Bi at low momentum transfer. The implications of this reaction on an experiment to study neutrino oscillation are discussed. 2 figures.

Download or read book A Search for Muon Neutrino to Electron Neutrino Oscillations at Delta m 2 0 1 EV 2 written by and published by . This book was released on 2007 with total page 251 pages. Available in PDF, EPUB and Kindle. Book excerpt: The evidence is compelling that neutrinos undergo flavor change as they propagate. In recent years, experiments have observed this phenomenon of neutrino oscillations using disparate neutrino sources: the sun, fission reactors, accelerators, and secondary cosmic rays. The standard model of particle physics needs only simple extensions - neutrino masses and mixing - to accommodate all neutrino oscillation results to date, save one. The 3.8[sigma]-significant {bar {nu}}{sub e} excess reported by the LSND collaboration is consistent with {bar {nu}}{sub {mu}} →{bar {nu}}{sub e} oscillations with a mass-squared splitting of [Delta]m2 ≈ 1 eV2. This signal, which has not been independently verified, is inconsistent with other oscillation evidence unless more daring standard model extensions (e.g. sterile neutrinos) are considered.

Download or read book A Search for nu sub Mu right Arrow nu sub Tau Neutrino Oscillations in the tau right Arrow rho Decay Channel Using the NOMAD Detector written by David Clark Daniels and published by . This book was released on 2000 with total page 119 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Limits on Neutrino Oscillations from Muon Decay Neutrinos written by and published by . This book was released on 1980 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: No evidence for neutrino oscillations is seen in our experiment which observed neutrinos from muon-decays at rest. Upper limits on oscillation parameters are presented for neutrino mixing of the kind [nu]{sub e}↔[nu]{sub [mu]} and also of the kind [nu]{sub e}↔[nu]{sub i}, i≠[mu].

Download or read book Neutrino Oscillation Studies at LAMPF written by and published by . This book was released on 1994 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt: A search for {anti v}{sub {mu}} → {anti v}{sub e} oscillations has been made by the Liquid Scintillator Neutrino Detector experiment at LAMPF after an initial month and a half run. The experiment observes eight events consistent with the reaction {anti v}{sub e}p → en followed by np → d? (2.2 MeV). The total estimated background is 0.9±0.2 events.

Download or read book Nu sub Mu Nu sub E Universality in Charged current Neutrino Interactions written by and published by . This book was released on 1988 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Approximately 2000 ..nu../sub e/ and /bar /nu///sub e/ charged-current interactions with energies ranging up to 200 GeV were observed in a wide band neutrino beam using the Fermilab 15-ft bubble chamber filled with a heavy Ne-H2 mix. The cross-section, kinematic distributions, charged particle multiplicity, strange particle production, and dilepton production for these events are compared to those for samples of ..nu../sub ..mu../ and /bar /nu///sub ..mu../ charged-current events obtained during the same experiment. No evidence for a violation of ..nu../sub ..mu../−..nu../sub e/ universality is observed. The universality of charged leptons has a strong experimental foundation. However, the universality of neutrinos is not as well established. We report on a detailed study of ..nu../sub ..mu../−..nu../sub e/ universality, including comparisons of cross sections and many properties, such as kinematic distributions and the strange particle production rates. These results represent an order of magnitude improvement in statistics over previous bubble chamber studies of neutrino universality. Counter experiments have measured cross sections only. 12 refs., 9 figs.

Download or read book Search for nu m u nu M u nu e nue Oscillation in the E815 NuTeV Fixed Target Neutrino Experiment at Fermilab written by Sergey E. Avvakumov and published by . This book was released on 2001 with total page 446 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Confronting the Conventional Ideas of Grand Unification with Fermion Masses Neutrino Oscillations and Proton Decay written by and published by . This book was released on 2002 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: It is noted that one is now in possession of a set of facts, which may be viewed as the matching pieces of a puzzle; in that all of them can be resolved by just one idea--that is grand unification. These include (i) the observed family-structure, (ii) quantization of electric charge, (iii) the meeting of the three gauge couplings, (iv) neutrino oscillations[in particular the value[Delta]m[sup 2]([nu][sub[mu]]-[nu][sub[tau]]), suggested by SuperK], (v) the intricate pattern of the masses and mixings of the fermions, including the smallness of V[sub cb] and the largeness of[theta][sub[nu][sub[mu]][nu][sub[tau]]][sup osc], and (vi) the need for B-L as a generator to implement baryogenesis (via leptogenesis). All these pieces fit beautifully together within a single puzzle board framed by supersymmetric unification, based on either SO(10) or a string-unified G(224)-symmetry. The two notable pieces of the puzzle still missing, however, are proton decay and supersymmetry. A concrete proposal is presented within a predictive SO(10)/G(224)-framework that successfully describes the masses and mixings of all fermions, including the neutrinos--with eight predictions, all in agreement with observation. Within this framework, a systematic study of proton decay is carried out, which (a) pays special attention to its dependence on the fermion masses, and (b) limits the threshold corrections so as to preserve natural coupling unification. The study updates prior work by Babu, Pati and Wilczek, in the context of both MSSM and its (interesting) variant, the so-called ESSM, by allowing for improved values of the matrix elements and of the short- and long-distance renormalization effects. It shows that a conservative upper limit on the proton lifetime is about (1/3-2) x 10[sup 34] years, with[bar[nu]]K[sup+] being the dominant decay mode, and quite possibly[mu][sup+]K[sup 0] and e[sup+][pi][sup 0] being prominent. This in turn strongly suggests that an improvement in the current sensitivity by a factor of five to ten (compared to SuperK) ought to reveal proton decay. Otherwise some promising and remarkably successful ideas on unification would suffer a major setback. For comparison, some alternatives to the conventional approach to unification pursued here are mentioned at the end.

Download or read book High Energy Physics Index written by and published by . This book was released on 1994 with total page 652 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Study of Muon Neutrino and Muon Antineutrino Disappearance with the NOvA Neutrino Oscillation Experiment written by and published by . This book was released on 2014 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt: The primary goal of this working group is to study the disappearance rate of [nu][mu] charged current events in order to measure the mixing angle [theta]23 and the magnitude of the neutrino mass square splitting [Delta]m 232.