Global ETD Search

181	Prompt neutrino production in the 1982 beam dump experiment at CERN Bostock, Paul January 1985 (has links) Principles of beam dump experiments are reviewed and the 1982 beam dump at CERN using the Big European Bubble Chamber is described in detail. Neutrino events have been detected using both the bubble chamber and its associated electronic detectors. Prompt event rates are established for V<sub>μ</sub> , Ṽ<sub>μ</sub> , V<sub>e</sub> and Ṽ<sub>e</sub> . The prompt rates are consistent with lepton universality. The charm production cross-section required to explain the prompt electron-(anti)neutrino signal is approximately 16-105/μb per nucleon, assuming linear dependence of this cross-section on nucleon number. This range of values reflects the fact that we have not been able to find a model which is consistent with all aspects of the data. The neutral to charged current ratio for electron-neutrinos is found to be 0.23 ±0.16. The expected number of tau-neutrino events is estimated and kinematic and visual searches for tau-neutrino interactions are described. One visually detected candidate is described in detail. No positive evidence for a tau-neutrino interaction has been found. From the ratio of neutral to charged current events in the data we infer that no more than 4% of the prompt charged current events and 40% of the total prompt signal may be attributed to tau-neutrinos at 90% CL. 539.72
182	Dual, crossing symmetric representations with finite width resonances. Gaskell, Robert Weyand. January 1972 (has links) No description available. Symmetry (Physics) Particles (Nuclear physics) Resonance
183	Characteristics of pn collisions at 200 GEVC Hartner, Gerd F. January 1977 (has links) No description available. Collisions (Nuclear physics) Particles (Nuclear physics)
184	A heuristic model for multi-particle production in ???⁻p interactions Johnson, Alfred David January 1972 (has links) Typescript. / "References": leaves 50-52. / 1 v. (various pagings) illus., tables Particles (Nuclear physics) Nuclear models Nuclear reactions
185	Cosmology driven by physics beyond the standard model Žanić, Marija, January 1900 (has links) Thesis (Ph. D.)--University of Texas at Austin, 2007. / Vita. Includes bibliographical references.
186	Direct searches for scalar leptoquarks at the Run II Tevatron / Ryan, Daniel Edward. January 2004 (has links) Thesis (Ph.D.)--Tufts University, 2004. / Adviser: Krzysztof Sliwa. Submitted to the Dept. of Physics. Includes bibliographical references (leaves 131-138). Access restricted to members of the Tufts University community. Also available via the World Wide Web;
187	Evolution of cosmic strings / Vanchurin, Vitaly. January 2005 (has links) Thesis (Ph.D.)--Tufts University, 2005. / Adviser: Alexander Vilenkin. Submitted to the Dept. of Physics and Astronomy. Includes bibliographical references (leaf 99). Access restricted to members of the Tufts University community. Also available via the World Wide Web;
188	Structure functions in the three nucleon system / Bissey, François René Pierre. January 2002 (has links) (PDF) Thesis (Ph.D.)--University of Adelaide, Dept. of Physics and Mathematical Physics, 2002? / Copies of author's previously published works inserted. Bibliography: p. 89-96.
189	Radiation hardness study of high purity silicon and the development of a radiation damage monitoring system for silicon devices in mixed radiation fields / Reinhard, Mark. January 2003 (has links) Thesis (Ph.D.)--University of Wollongong, 2003. / Typescript. Bibliographical references: leaf 261-284.
190	The relativistic quantum mechanics of the elementary particles / Biswas, S. N. January 1957 (has links) (PDF) Thesis (P.H.D.)--University of Adelaide, Dept. of Physics, 1957. / Typewritten. Includes bibliographical references.

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