Recent Works by Terri Thornton Show Card

Recent Works by Terri Thornton Show Card featuring alumni Terri Thornton (\u2790 MA, \u2792 MFA).https://digitalcommons.udallas.edu/alumni_01-02/1005/thumbnail.jp

One-step generation of high-quality squeezed and EPR states in cavity QED

We show how to generate bilinear (quadratic) Hamiltonians in cavity quantum electrodynamics (QED) through the interaction of a single driven three-level atom with two (one) cavity modes. With this scheme it is possible to generate one-mode mesoscopic squeezed superpositions, two-mode entanglements, and two-mode squeezed vacuum states (such the original EPR state), without the need for Ramsey zones and external parametric amplification. The degree of squeezing achieved is up to 99% with currently feasible experimental parameters and the errors due to dissipative mechanisms become practically negligible

Research on the Relationship between Material Properties and Modeling Quality in Clay 3D Printing

application/pdfIn this study, I investigated a simple evaluation method of material properties for modeling with a clay 3D printer and analyzed the relationship between material properties and modeling quality. In the process of clay 3D printing with different material samples, material hardness, moisture content, appearance evaluation and material shrinkage of the modeled object, and bending strength of the sample after sintering were measured. As a result, it was found that measurement using a durometer may be a valid evaluation method for clay materials. In addition, it was suggested that the strength of the 3D printed object was less deteriorated than that of a clay piece filled to the same size. The strength degradation of the modeled object due to the amount of water contained in the material was small, but the shrinkage rate in the height direction was large. This study provides preliminary findings on clay 3D printing.departmental bulletin pape

Woodsia scopulina

Woodsia scopulina D. C. Eatonmountain woodsiawoodsie des rochersWestcastle. Southfork Lakesalpine meadow6500 feetfern; 5-7"

canadensis

Shepherdia canadensis (Linnaeus) Nuttallsoapberry;Canada buffaloberry;russet buffaloberry;low buffaloberry;soopolallie;bitterberry;rabbitberryshépherdie du Canada;shéferdie du CanadaShepherdia canadensisWhitehorsein open-wooded area; fairly moist, loamy soilleafy branches collected some weeks late

bracteosa

Pedicularis bracteosa Benthambracted lousewort;towering lousewort;western lousewort;Canadian bracted lousewort;fernleaf;wood betonypédiculaire à fleurs bractéoléesBelly River & International BoundaryWest slope, East side of road4500 feetPoT, PCL, SpruceHer

alyssifolia

Phlox alyssifolia Greeneblue phloxphlox à feuilles d'alysson28 km. S of CircleJoanne GoldenHwy. 200SSE facing slopes near aspen grov

acetosella

Rumex acetosella Linnaeussheep sorrel;redweed;red sorrel;common sheep sorrel;field sorrel;sourweedpetite oseille;oseille;rumex petite-oseille;patience petite oseille;vignette;suretteacetosellaalong U.S. #71, about 1 mile north of Rich HillRoadsid

macrocarpum

Lomatium macrocarpum (Hook. & Arn.) Coult. & RosePrairie ParsleyPersil des PrairiesA. Van Dam & G. WalkerPerennial herb, short-caulescent and up to 5dm high. Plants densely hairy, becoming glabrate. Fruit narrowly oblong, 9-20mm. Collected from a dry open hillside, near the gate of Dinosaur Provincial Park

macrocarpa

Oenothera macrocarpa Nutt.Bigfruit evening-primrose, Fluttermill, Missouri evening primroseOenothera missouriensisalong U.S. #50, about 1 mile east of WaverlyOpen fiel