5,193 research outputs found

    Investigation of gaseous nuclear rocket technology Quarterly progress report, 16 Sep. - 15 Dec. 1967

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    Fuel retention, flow characteristics, and transparence of materials studied as part of gaseous nuclear rocket investigatio

    Dalitz plot slope parameters for KπππK \to \pi\pi\pi decays and two particle interference

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    We study the possible distortion of phase-space in the decays KπππK \to \pi \pi \pi, which may result from final state interference among the decay products. Such distortion may influence the values of slope parameters extracted from the Dalitz plot distribution of these decays. We comment on the consequences on the magnitude of violation of the ΔI=1/2\mid \Delta I \mid = 1/2 rule in these decays.Comment: 17 pages, LaTex2e, 6 figures, v2 authors' affiliation modified, to appear in Mod. Phys. Lett.

    Studies of specific nuclear light bulb and open-cycle vortex stabilized gaseous nuclear rocket engines

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    Specific nuclear light bulb and open-cycle vortex stabilized gaseous nuclear rocket engine design

    Effect of residual Bose-Einstein correlations on the Dalitz plot of hadronic charm meson decay

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    We show that the presence of residual Bose-Einstein correlations may affect the resonant contribution of hadronic charm decays where two identical pions appear in the final state. The distortion of the phase space of the reaction would be visible in the dalitz plot. The decay D+ --> K- pi+ pi+ is discussed but results can be generalized to any decay with identical bosons.Comment: 12 pages, included 4 figures. Submitted Phys. Lett.

    Investigation of gaseous nuclear rocket technology

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    Gaseous nuclear rocket technology studies for application to nuclear engines for rocket vehicle

    Investigation of gaseous nuclear rocket technology Summary technical report, 15 Sep. 1963 - 15 Nov. 1969

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    Nuclear light bulb engine by which thermal radiation is transfered from gaseous nuclear fuel to seeded hydrogen propellan

    Analytical study of moderator wall cooling of gaseous nuclear rocket engines

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    Moderator wall cooling of high thrust cavity type gaseous nuclear rocket engine

    RESONANCE PRODUCTION IN e+e-COLLISIONS *

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    Abstract Two processes which give rise to light meson resonances in e+e-collisions are i i reactions and inclusive production in jets from e+e-annihi~ati~n. New results are presented from i i collisions at ARGUS and froln hadronlc Z decays in DELPHI and OPAL
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