This sampling and analysis plan (SAP) identifies the type, quantity, and quality of data needed to support characterization of the sludge that remains in Tank 241-2-361. The procedures described in this SAP are based on the results of the 241-2-361 Sludge Characterization Data Quality Objectives (DQO) (BWHC 1999) process for the tank. The primary objectives of this project are to evaluate the contents of Tank 241-2-361 in order to resolve safety and safeguards issues and to assess alternatives for sludge removal and disposal.

Weekly newspaper from Albany, Texas that includes local, county, and state news along with extensive advertising.

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

Photograph of four young girls learning about archeology from the Southern Texas Archaeological Association at the Texas Folklife Festival in San Antonio, Texas. They are kneeling around a black tarp covered with bowls, colanders, and a brown rectangular box filled with rocks. Bystanders, chairs, and sandboxes are visible in the background.

Photograph of Maria Cristina Alonso, flamenco dancer, from the Ballet de Casa De Espana, performing on a stage at the Texas Folklife Festival in San Antonio, Texas. She is wearing a black and yellow polka-dotted costume with a white rose on the top of her head. A crowd of people and others tents are visible in the background.

Photograph of flamenco dancers, from the Ballet de Casa De Espana, performing on a stage at the Texas Folklife Festival in San Antonio, Texas. They are wearing multicolored long dresses and standing in two rows. The front row of dancers stands with their arms raised in the air. The second row of dancers and the blue roof of the tent are visible in the background.

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

Photograph of Beto Lopez, Rachero cook and singer from George West, Texas, performing at the Texas Folklife Festival in San Antonio, Texas. He is holding and guitar in front of two microphones on stands. A background with painted trees and a banner with "IBC - International Bank of Commerce" are visible in the background.

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

Measurements of dielectric breakdown during high-field electrical stress are typically performed at or near room temperature via constant voltage or current stress methods. In this summary they explore whether useful information might also be obtained by performing current measurements during a temperature ramp at high electric field.

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

Photograph of a carnival attraction at the Lone Star County Fair at the Texas Folklife Festival in San Antonio, Texas. A boy is sitting in a blue car with two other children sitting in black and gray cars behind him. Surrounding the ride is a white fence and a crowd of people visibly in the background.

Photograph of a carnival attraction at the Lone Star County Fair at the Texas Folklife Festival in San Antonio, Texas. A large blue inflatable slide sits on the fairgrounds and is decorated with paintings of pirates. A sign reads: "Bluebeard's Slide". Two boys are playing on the inflatable slide.

Photograph of Charlotte Galloway serving waffles at the Belgian booth at the Texas Folklife Festival in San Antonio, Texas. She is wearing a red apron and a white head covering while holding tongs and a plate of waffles. Multiple waffle makers and a window are visible behind her.

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

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

Photograph of I Colori Italiani of the Italian Club of Dallas performing on a stage at the Texas Folklife Festival in San Antonio, Texas. A banner reading "...The World Of Dan[ce]" and other buildings are visible in the background.

Photograph of I Colori Italiani of the Italian Club of Dallas performing on a stage at the Texas Folklife Festival in San Antonio, Texas. A banner reading "...The World Of Dan[ce]" and other buildings are visible in the background.

Correspondence issued by the General Accounting Office with an abstract that begins "Pursuant to a congressional request, GAO provided information on the funding requirements for the technical assistance that the Natural Resources Conservation Service provides to the Conservation Reserve Program, focusing on: (1) the nature and costs of the Conservation Service's technical assistance; (2) the reasons the Conservation Service suspended its technical assistance for the program; (3) budgetary authorities and other statutory requirements that constrain the Conservation Service's performance of technical assistance for the program; and (4) the potential to use contractors to provide this assistance in lieu of the Conservation Service."

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

Photograph of Deecee Cornish, a storyteller, at the Texas Folklife Festival in San Antonio, Texas. He is wearing a geometric printed shirt, a beaded necklace, and a hat. A building, a wooden beam, and a table with papers and a plant are visible in the background.

Photograph of Deecee Cornish, a storyteller, at the Texas Folklife Festival in San Antonio, Texas. He is standing in front of a white building wearing a black, white, and yellow printed shirt, a black and white beaded necklace, and a gold hat. A purple table and a blue table are visible behind him with papers and potted plants displayed on top.

Photograph of Donna Ingham, a storyteller, performing at the Texas Folklife Festival in San Antonio, Texas. She is holding a microphone and standing on a stage in front of a painted backdrop depicting a tree with a "Story [Telling]" sign. Other equipment and the roof of the tent are visible in the background.

The longevity of high gain GaAs photoconductive semiconductor switches (PCSS) has been extended to over 50 million pulses. This was achieved by improving the ohmic contacts through the incorporation of a doped layer beneath the PCSS contacts which is very effective in the suppression of filament formation and alleviating current crowding to improve the longevity of PCSS. Virtually indefinite, damage-free operation is now possible at much higher current levels than before. The inherent damage-free current capacity of the switch depends on the thickness of the doped layers and is at least 100A for a dopant diffusion depth of 4pm. The contact metal has a different damage mechanism and the threshold for damage ({approximately}40A) is not further improved beyond a dopant diffusion depth of about 2{micro}m. In a diffusion-doped contact switch, the switching performance is not degraded when contact metal erosion occurs. This paper will compare thermal diffusion and epitaxial growth as approaches to doping the contacts. These techniques will be contrasted in terms of the fabrication issues and device characteristics.