You limited your search to:

  Partner: UNT Libraries Government Documents Department
The Effects of Joints in Two Beryllium Hemispheres Used to Form an Ignition Capsule for the National Ignition Facility

The Effects of Joints in Two Beryllium Hemispheres Used to Form an Ignition Capsule for the National Ignition Facility

Date: February 2, 1998
Creator: Bel'kov, S.A.; Bondarenko, S.V.; Ilkaeva, L.A.; Kochemasov, G.G.; Mkhitarian, L.S.; Vinokurov, O.A. et al.
Description: No abstract prepared.
Contributing Partner: UNT Libraries Government Documents Department
Effects of landscape composition on edge-sensitive songbirds in a forest-dominated landscape

Effects of landscape composition on edge-sensitive songbirds in a forest-dominated landscape

Date: December 31, 1995
Creator: McRae, B.
Description: Thirty-eight mature upland forest stands in the Nicolet National Forest were selected to study relationships between abundances of edge-sensitive forest birds within the stands and patterning of vegetation types surrounding the stands. Ten indicator species were examined, and three years of point count data from the Nicolet National Forest Bird Survey formed the basis of the study. Three separate habitat maps were created to quantify landscape structural characteristics in a geographic information system (GIS); the first was compiled from existing vegetation inventory maps maintained by the Nicolet National Forest, the second was based on a Landsat Thematic Mapper satellite image classification, and the third was based on a combination of the first two habitat maps. Abundance of individuals in the indicator species group was related to statistical metrics of landscape pattern and proportions of habitat types surrounding the sites using multiple regression. Best subsets of variables to explain variation in total bird abundance were selected. Relationships between individual species abundances and landscape and site vegetation variables were also examined using univariate tests. The combined habitat mapping method provided the best regression model of songbird abundance, and relationships given by this model were consistent across all species.
Contributing Partner: UNT Libraries Government Documents Department
Effects of Large Area Liquid Lithium Limiters on Spherical Torus Plasmas

Effects of Large Area Liquid Lithium Limiters on Spherical Torus Plasmas

Date: June 7, 2004
Creator: Kaita, R.; Majeski, R.; Boaz, M.; Efthimion, P.; Gettelfinger, G.; Gray, T. et al.
Description: Use of a large-area liquid lithium surface as a first wall has significantly improved the plasma performance in the Current Drive Experiment-Upgrade (CDX-U) at the Princeton Plasma Physics Laboratory. Previous CDX-U experiments with a partially-covered toroidal lithium limiter tray have shown a decrease in impurities and the recycling of hydrogenic species. Improvements in loading techniques have permitted nearly full coverage of the tray surface with liquid lithium. Under these conditions, there was a large drop in the loop voltage needed to sustain the plasma current. The data are consistent with simulations that indicate more stable plasmas having broader current profiles, higher temperatures, and lowered impurities with liquid lithium walls. As further evidence for reduced recycling with a liquid lithium limiter, the gas puffing had to be increased by up to a factor of eight for the same plasma density achieved with an empty toroidal tray limiter.
Contributing Partner: UNT Libraries Government Documents Department
Effects of lattice disorder in the UCu(5-x)Pd(x) system

Effects of lattice disorder in the UCu(5-x)Pd(x) system

Date: February 19, 2002
Creator: Bauer, E.D.; Booth, C.H.; Kwei, G.H.; Chau, R. & Maple, M.B.
Description: The UCu5-x Pdx system exhibits non-Fermi liquid (NFL) behavior in thermodynamic and transport properties at low temperatures for Pd concentrations 0.9 less than or approximately x less than or approximately 1.5. The local structure around the U, Cu, and Pd atoms has been measured for
Contributing Partner: UNT Libraries Government Documents Department
Effects of leading-edge blunting on the local heat transfer and pressure distributions over flat plates in supersonic flow

Effects of leading-edge blunting on the local heat transfer and pressure distributions over flat plates in supersonic flow

Date: December 1, 1957
Creator: Creager, Marcus O
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Effects of leading-edge chord extensions and an all-movable horizontal tail on the aerodynamic characteristics of a wing-body combination employing a triangular wing of aspect ratio 3 mounted in a high position at subsonic and supersonic speeds

Effects of leading-edge chord extensions and an all-movable horizontal tail on the aerodynamic characteristics of a wing-body combination employing a triangular wing of aspect ratio 3 mounted in a high position at subsonic and supersonic speeds

Date: January 6, 1954
Creator: Wetzel, Benton E & Pfyl, Frank A
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Effects of leading-edge devices and trailing-edge flaps on longitudinal characteristics of two 47.7 degree sweptback wings of aspect ratios 5.1 and 6.0 at a Reynolds number of 6.0 x 10(exp 6)

Effects of leading-edge devices and trailing-edge flaps on longitudinal characteristics of two 47.7 degree sweptback wings of aspect ratios 5.1 and 6.0 at a Reynolds number of 6.0 x 10(exp 6)

Date: August 30, 1950
Creator: Salmi, Reino J
Description: None
Contributing Partner: UNT Libraries Government Documents Department
The effects of leading-edge extensions, a trailing-edge extension, and a fence on the static longitudinal stability of a wing-fuselage-tail combination having a wing with 35 degrees of sweepback and an aspect ratio of 4.5

The effects of leading-edge extensions, a trailing-edge extension, and a fence on the static longitudinal stability of a wing-fuselage-tail combination having a wing with 35 degrees of sweepback and an aspect ratio of 4.5

Date: August 7, 1953
Creator: Selan, Ralph & Bandittini, Angelo
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Effects of leading-edge radius and maximum thickness-chord ratio on the variation with Mach number of the aerodynamic characteristics of several thin NACA airfoil sections

Effects of leading-edge radius and maximum thickness-chord ratio on the variation with Mach number of the aerodynamic characteristics of several thin NACA airfoil sections

Date: April 1, 1954
Creator: Berggren, Robert E & Graham, Donald J
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Effects of leading-edge radius and maximum thickness-chord ratio on the variation with Mach number of the aerodynamic characteristics of several thin NACA airfoil sections

Effects of leading-edge radius and maximum thickness-chord ratio on the variation with Mach number of the aerodynamic characteristics of several thin NACA airfoil sections

Date: July 3, 1950
Creator: Berggren, Robert E & Graham, Donald J
Description: None
Contributing Partner: UNT Libraries Government Documents Department