During the Phase I program, CCR completed several major building blocks for a 3D large signal, inductive output tube (IOT) code using modern computer language and programming techniques. These included a 3D, Helmholtz, time-harmonic, field solver with a fully functional graphical user interface (GUI), automeshing and adaptivity. Other building blocks included the improved electrostatic Poisson solver with temporal boundary conditions to provide temporal fields for the time-stepping particle pusher as well as the self electric field caused by time-varying space charge. The magnetostatic field solver was also updated to solve for the self magnetic field caused by time changing current density in the output cavity gap. The goal function to optimize an IOT cavity was also formulated, and the optimization methodologies were investigated.

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.

Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.

Photograph of two men playing trombone (left) and trumpet (right) at the Annual Denton Arts and Jazz Festival held at Quakertown Park in 2012. The men are standing side by side on stage, facing to the left of the camera. A third man can be seen playing piano in the background.

This report provides information about the concern that has been raised over a "digital divide" between rural and urban areas with respect to broadband deployment.

Weekly newspaper from Brownwood, Texas that includes local, state and national news along with advertising.

"Sequestration" is a process of automatic, largely across-the-board spending reductions under which budgetary resources are permanently canceled to enforce certain budget policy goals. This report looks at the history and current status of sequestration at it relates to Congress. This includes how it is enacted and special rules that can apply.

A letter report issued by the Government Accountability Office with an abstract that begins "The Transportation Security Administration’s (TSA) Electronic Baggage Screening Program (EBSP) reports that 76 percent of the airports (337 of 446) the agency regulates for security have a mix of in-line and stand-alone baggage screening configurations that best meet airport needs (i.e., optimal systems). However, only 36 percent (10 of 28) of the nation’s larger airports—based on factors such as the total number of takeoffs and landings annually—have complete optimal systems. This is because the larger airports generally need more complex in-line systems and often require a significant amount of airport infrastructure modification and construction. In August 2011, TSA shifted its focus from installing optimal baggage screening systems to replacing aging machines (recapitalization). However, TSA plans to continue to optimize systems during many of its recapitalization projects."

Weekly newspaper from Dallas, Texas that includes local, state, and national news and advertising of interest to the Lesbian, Gay, Bisexual, and Transgender (LGBT) community.

Daily newspaper from Ennis, Texas that includes local, state and national news along with advertising.

Daily newspaper from Chickasha, Oklahoma that includes local, state, and national news along with advertising.

Free weekly newspaper that includes business and classified advertising.

Free weekly newspaper that includes business and classified advertising.

Free weekly newspaper that includes business and classified advertising.

Free weekly newspaper that includes business and classified advertising.

Free weekly newspaper that includes business and classified advertising.

Weekly newspaper from Grandview, Texas that includes local, state, and national news along with advertising.

Biweekly newspaper from Harper, Texas that includes community news along with advertising.

Weekly newspaper from Dell City, Texas that includes local, state, and national news along with advertising.

The report discusses issues that may be of interest to Congress-managing, sharing, and coordinating geospatial information-and includes examples of legislation. The report also summarizes a diverse set of recommendations and proposals from different non-governmental organizations for how to improve the coordination and management of geospatial information at the federal and state levels.

Photograph of Jeffrey Barnes on stage at the Annual Denton Arts and Jazz Festival held at Quakertown park in 2012. Barnes is looking to the right of the camera with his mouth slightly open, holding a UNT-branded cup in his right hand. A saxophone is hanging around his neck by a strap.

Photograph of a man playing clarinet at the Annual Denton Arts and Jazz Festival held in Quakertown Park in 2012. The man is standing on the left side of the photograph, facing to the left of the camera and holding the clarinet in both hands. A saxophone is hanging around his neck by a strap. Another man can be seen playing double bass in the background.

Photograph of a man playing double bass at the Annual Denton Arts and Jazz Festival held at Quakertown Park in 2012. The man is standing on stage in the center of the photograph, looking down at his instrument.

None