Degree Department

115 Matching Results

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[Aerial view of building and cars near river]

Aerial photograph of part of Llano County, Texas showing a river and surrounding vegetation. Near the bottom of the photograph, there are several buildings and parked cars.
Date: November 11, 2004
Creator: Castillo, José L.
Object Type: Photograph
System: The UNT Digital Library

[Aerial view of hills]

Fotografía aérea del paisaje de Texas que incluye varias colinas grandes y la vegetación circundante.
Date: November 11, 2004
Creator: Castillo, José L.
Object Type: Photograph
System: The UNT Digital Library

[Aerial view of land and river]

Fotografía aérea de un río y de los campos y la vegetación circundantes. El río atraviesa el terreno desde la parte superior izquierda hasta la inferior derecha de la fotografía. Hay algunos edificios visibles en la parte izquierda de la fotografía, así como cerca de la esquina derecha.
Date: November 11, 2004
Creator: Castillo, José L.
Object Type: Photograph
System: The UNT Digital Library

[Aerial view of land and road]

Fotografía aérea de un paisaje de Texas que muestra pequeñas masas de agua, vegetación y parte de una carretera en la esquina inferior izquierda.
Date: November 11, 2004
Creator: Castillo, José L.
Object Type: Photograph
System: The UNT Digital Library

[Aerial view of land and sky]

Fotografía aérea del paisaje de Texas que incluye colinas, un estanque y vegetación. Una carretera atraviesa el terreno hacia el centro de la fotografía. El terreno es mayoritariamente marrón con arbustos, pero aparece verde rodeando el estanque.
Date: November 11, 2004
Creator: Castillo, José L.
Object Type: Photograph
System: The UNT Digital Library

[Aerial view of town and river]

Aerial photograph of a Texas river and surrounding area. The river winds from the left of the photograph towards the middle and into the distance. The sky is full of white clouds. Along the bottom and right of the photograph, there are buildings and streets near the river's edge.
Date: November 11, 2004
Creator: Castillo, José L.
Object Type: Photograph
System: The UNT Digital Library
The Albany News (Albany, Tex.), Vol. 129, No. 24, Ed. 1 Thursday, November 11, 2004 (open access)

The Albany News (Albany, Tex.), Vol. 129, No. 24, Ed. 1 Thursday, November 11, 2004

Weekly newspaper from Albany, Texas that includes local, county, and state news along with extensive advertising.
Date: November 11, 2004
Creator: Lucas, Melinda L.
Object Type: Newspaper
System: The Portal to Texas History
Altus Times (Altus, Okla.), Vol. 106, No. 186, Ed. 1 Thursday, November 11, 2004 (open access)

Altus Times (Altus, Okla.), Vol. 106, No. 186, Ed. 1 Thursday, November 11, 2004

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: November 11, 2004
Creator: Andrews, Mike
Object Type: Newspaper
System: The Gateway to Oklahoma History

[Angled aerial view of land, river, and sky]

Fotografía aérea del paisaje de Texas que muestra un río y la vegetación circundante. En la fotografía se ve una parte del avión y algún reflejo de la ventana.
Date: November 11, 2004
Creator: Castillo, José L.
Object Type: Photograph
System: The UNT Digital Library

[Angled aerial view of sky, river, and land]

Aerial photograph of the Texas landscape. The image is askew and shows a river and surrounding fields and vegetation.
Date: November 11, 2004
Creator: Castillo, José L.
Object Type: Photograph
System: The UNT Digital Library

[Antique furniture and other items]

Photograph of a white vanity, with a gold mirror propped on top of it. A small white chair with a green and beige floral print on the cushion is placed in front of it. In the seat is a ceramic lantern. Two lit lamps are on each end of the white dresser. A framed photograph of a woman wearing a white dress with a pink sash is next to the mirror. On the right side of the photograph, other objects can be seen, including one decorated with white flowers with a price tag hanging from it.
Date: November 11, 2004
Creator: Castillo, José L.
Object Type: Photograph
System: The UNT Digital Library
Archaeological Survey East of Prairie Creek, Dallas and Collin Counties, Texas (open access)

Archaeological Survey East of Prairie Creek, Dallas and Collin Counties, Texas

A report for a cultural resources survey for the proposed Huck Finn Trail to be placed east of Prairie Creek in Richardson, Texas.
Date: November 11, 2004
Creator: Todd, Jesse
Object Type: Report
System: The Portal to Texas History
Archer County News (Archer City, Tex.), No. 46, Ed. 1 Thursday, November 11, 2004 (open access)

Archer County News (Archer City, Tex.), No. 46, Ed. 1 Thursday, November 11, 2004

Weekly newspaper from Archer City, Texas that includes local, state, and national news along with advertising.
Date: November 11, 2004
Creator: Lewis, Shelley
Object Type: Newspaper
System: The Portal to Texas History

[Bare tree with other plants and water]

Photograph of a marshy area full of vegetation and a dead tree in the foreground.
Date: November 11, 2004
Creator: Castillo, José L.
Object Type: Photograph
System: The Portal to Texas History

[Bathroom with claw-footed bathtub]

Photograph of a bathroom featuring a claw-foot bathtub with a white curtain around it. The room is illuminated by a chandelier. The wall includes a mural of trees.
Date: November 11, 2004
Creator: Castillo, José L.
Object Type: Photograph
System: The UNT Digital Library
The Baytown Sun (Baytown, Tex.), Vol. 83, No. 343, Ed. 1 Thursday, November 11, 2004 (open access)

The Baytown Sun (Baytown, Tex.), Vol. 83, No. 343, Ed. 1 Thursday, November 11, 2004

Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date: November 11, 2004
Creator: Cash, Wanda Garner
Object Type: Newspaper
System: The Portal to Texas History

[Bed and other furnishings in museum exhibit]

A photograph of a small bedroom. The bed has a yellow, green, and white patterned quilt. There is a painting on the wall, a flowered rug on the floor, and various other items on the bureau.
Date: November 11, 2004
Creator: Castillo, José L.
Object Type: Photograph
System: The UNT Digital Library

[Black cow standing in road]

Fotografía de una vaca negra en la carretera en una área rodeada de árboles.
Date: November 11, 2004
Creator: Castillo, José L.
Object Type: Photograph
System: The Portal to Texas History

[Boy playing in front of "Llano County Museum" sign]

None
Date: November 11, 2004
Creator: Castillo, José L.
Object Type: Photograph
System: The UNT Digital Library
The Canadian Record (Canadian, Tex.), Vol. 114, No. 46, Ed. 1 Thursday, November 11, 2004 (open access)

The Canadian Record (Canadian, Tex.), Vol. 114, No. 46, Ed. 1 Thursday, November 11, 2004

Weekly newspaper from Canadian, Texas that includes local, state and national news along with some advertising.
Date: November 11, 2004
Creator: Brown, Laurie Ezzell
Object Type: Newspaper
System: The Portal to Texas History
Comanche Chief (Comanche, Tex.), No. 28, Ed. 1 Thursday, November 11, 2004 (open access)

Comanche Chief (Comanche, Tex.), No. 28, Ed. 1 Thursday, November 11, 2004

Weekly newspaper from Comanche, Texas that includes local, state, and national news along with advertising.
Date: November 11, 2004
Creator: Wilkerson, James C., III
Object Type: Newspaper
System: The Portal to Texas History
A comparative analysis of business structures suitable forfarmer-owned wind power projects in the United States (open access)

A comparative analysis of business structures suitable forfarmer-owned wind power projects in the United States

For years, farmers in the United States have looked with envy on their European counterparts' ability to profitably farm the wind through ownership of distributed, utility-scale wind projects. Only within the past few years, however, has farmer- or community-owned wind power development become a reality in the United States. The primary hurdle to this type of development in the United States has been devising and implementing suitable business and legal structures that enable such projects to take advantage of tax-based federal incentives for wind power. This article discusses the limitations of such incentives in supporting farmer- or community-owned wind projects, describes four ownership structures that potentially overcome such limitations, and finally conducts comparative financial analysis on those four structures, using as an example a hypothetical 1.5 MW farmer-owned project located in the state of Oregon. We find that material differences in the competitiveness of each structure do exist, but that choosing the best structure for a given project will largely depend on the conditions at hand; e.g., the ability of the farmer(s) to utilize tax credits, preference for individual versus ''cooperative'' ownership, and the state and utility service territory in which the project will be located.
Date: November 11, 2004
Creator: Bolinger, Mark & Wiser, Ryan
Object Type: Report
System: The UNT Digital Library
Comparison of Electron Cloud Simulation and Experiments in the High-Current Experiment (open access)

Comparison of Electron Cloud Simulation and Experiments in the High-Current Experiment

Contaminating clouds of electrons are a common concern for accelerators of positive-charged particles, but there are some unique aspects of heavy-ion accelerators for fusion and high-energy density physics which make modeling such clouds especially challenging. In particular, self-consistent electron and ion simulation is required, including a particle advance scheme which can follow electrons in regions where electrons are strongly, weakly, and un-magnetized. We describe our approach to such self-consistency, and in particular a scheme for interpolating between full-orbit (Boris) and drift-kinetic particle pushes that enables electron time steps long compared to the typical gyro period in the magnets. We present tests and applications: simulation of electron clouds produced by three different kinds of sources indicates the sensitivity of the cloud shape to the nature of the source; first-of-a-kind self-consistent simulation of electron-cloud experiments on the High-Current Experiment (HCX) at LBNL, in which the machine can be flooded with electrons released by impact of the ion beam on an end plate, demonstrate the ability to reproduce key features of the ion-beam phase space; and simulation of a two-stream instability of thin beams in a magnetic field demonstrate the ability of the large-timestep mover to accurately calculate the instability.
Date: November 11, 2004
Creator: Cohen, R H; Friedman, A; Covo, M K; Lund, S M; Molvik, A W; Bieniosek, F M et al.
Object Type: Article
System: The UNT Digital Library
Cooper Review (Cooper, Tex.), Vol. 124, No. 46, Ed. 1 Thursday, November 11, 2004 (open access)

Cooper Review (Cooper, Tex.), Vol. 124, No. 46, Ed. 1 Thursday, November 11, 2004

Weekly newspaper from Cooper, Texas that includes local, state, and national news along with advertising.
Date: November 11, 2004
Creator: Pinson, Beth
Object Type: Newspaper
System: The Portal to Texas History