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Showing 1 to 5 of 5 for “"UNP"”.

  1. Universality in the Equilibration of Quenched Yukawa One Component Plasmas

    … of the Yukawa OCP, an ultracold neutral plasma (UNP) created by photoionization of an ultracold atomic gas. The rapid quench to a UNP results in an equilibration process known as Disorder Induced Heating (DIH). Even after DIH the plasma is strongly coupled, with Γ~3. During DIH, oscillations in …

    rice Repository record for Universality in the Equilibration of Quenched Yukawa One Component Plasmas (opens in a new tab)

  2. Tamil secessionist insurrection and counterinsurgency in Sri Lanka, 1977-1994: an analysis of government policies

    … level of violence. The United National Party (UNP) won the general elections of July 1977 and became the governing party of the country. In July 1983 occurred a destructive anti-Tamil pogrom-riot. After that the Tamil insurrection escalated to a high level of intensity from which it did not …

    northampton Repository record for Tamil secessionist insurrection and counterinsurgency in Sri Lanka, 1977-1994: an analysis of government policies (opens in a new tab)

  3. The effect of a lower-Body exoskeleton on physical and cognitive warfighter performance

    … wearing a powered exoskeleton (PWR), wearing an unpowered exoskeleton (UNP), and without wearing an exoskeleton (OFF). While walking with weight at a prescribed pace over obstacles while following a confederate, participants were subject to a dual-task cognitive test in which they answered radio …

    mit Repository record for The effect of a lower-Body exoskeleton on physical and cognitive warfighter performance (opens in a new tab)

  4. Development and Prototype Validation of an Additive Manufactured Cubesat Propulsion Tank

    … Air Force's University Nanosatellite Program (UNP), NASA's and Department of Defense's requirements for pressurized vessels and material properties. A finite element analysis study was conducted to determine where and when the propulsion tank will fail using an isotropic material. Afterwards …

    embry-riddle Repository record for Development and Prototype Validation of an Additive Manufactured Cubesat Propulsion Tank (opens in a new tab)

  5. Early Dynamics of Ultracold Neutral Plasmas

    We report new studies on the early-time dynamics of ultracold neutral plasmas. We use fluorescence spectroscopy to probe plasma dynamics on the nanosecond time scale. We determine the rms ion velocity during the initial plasma period. The initial ion acceleration is found as the time derivative of …

    byu Repository record for Early Dynamics of Ultracold Neutral Plasmas (opens in a new tab)