Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Aspiring young clowns received some tirs from the pros at Camp Funnybone, a three-day workshop that ended Saturday."

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Keltner, J. D."

Photograph used for a newspaper owned by the Oklahoma Publishing Company.

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Aspiring young clowns received some tips from the pros at Camp Funnybone, a three-day workshop that ended Saturday."

Photograph used for a newspaper owned by the Oklahoma Publishing Company.

Photograph used for a newspaper owned by the Oklahoma Publishing Company.

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Stillwater's Guy Cooper takes in some practice time Friday on the track at the State Fair Speedway."

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "State Sen. Leo Kingston, and his wife, Paulette, pleaded innocent Friday to federal charges that they defrauded the U. S. Department of Housing and Urban Development of more than $216,000."

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Serger A. Sirotin, left, and Vladimir I. Raschupkin look at a display at the Kirkpatrick Center's Air Space Museum."

Newspaper clipping of the Washington Post with part of an article of Lazarsky's aviation experiences. The article includes a photo on the first page with a caption, "A copy of a military photo shows Lazarsky in the 1940s. She wanted only one thing in those days: 'To fly.'" and a group photo on the second page with the caption, "Members of the Women Air Force Service Pilots gathered last month for trip to Moscow, where they met their Soviet counterparts in World War II."

Radioactive wastes are generated at many DOE laboratories, military facilities, fuel fabrication and enrichment plants, reactors, hospitals, and university research facilities. At all of these sites, wastes must be separated, packaged, categorized, and packed into some sort of container--usually 208-L (55-gal) drums--for shipment to waste-storage sites. Prior to shipment, the containers must be labeled, assayed, and certified; the assay value determines the ultimate disposition of the waste containers. An accurate nondestructive assay (NDA) method would identify all the radioisotopes present and provide a quantitative measurement of their activity in the drum. In this way, waste containers could be routed in the most cost-effective manner and without having to reopen them. Currently, the most common gamma-ray method used to assay nuclear waste drums is segmented gamma-ray scanning (SGS) spectrometer that crudely measures only the amount of {sup 235}U or {sup 239}Pu present in the drum. This method uses a spatially-averaged, integrated, emitted gamma-ray-intensity value. The emitted intensity value is corrected by an assumed constant-attenuation value determined by a spatially-averaged, transmission (or active) measurement. Unfortunately, this typically results in an inaccurate determination of the radioactive activities within a waste drum because this measurement technique is valid only for homogeneous-attenuation or known drum …

Copy of the "E" section of the June 1990 edition of The Washington Post. Included are articles about the lack of pedestrian safety in historic Washington, D. C., Barbara Lazarsky's passion for flying, comics, and more.

We describe WARP, a new particle-in-cell code being developed and optimized for ion beam studies in true geometry. We seek to model transport around bends, axial compression with strong focusing, multiple beamlet interaction, and other inherently 3d processes that affect emittance growth. Constraints imposed by memory and running time are severe. Thus, we employ only two 3d field arrays ({rho} and {phi}), and difference {phi} directly on each particle to get E, rather than interpolating E from three meshes; use of a single 3d array is feasible. A new method for PIC simulation of bent beams follows the beam particles in a family of rotated laboratory frames, thus straightening'' the bends. We are also incorporating an envelope calculation, an (r, z) model, and 1d (axial) model within WARP. The BASIS development and run-time system is used, providing a powerful interactive environment in which the user has access to all variables in the code database. 10 refs., 3 figs.

An aluminum piston tank has been developed for applications requiring lightweight, low cost, low pressure, positive-expulsion liquid storage. The 3 liter (183 in{sup 3}) vessel is made primarily from aluminum sheet, using production forming and joining operations. The development process relied mainly on pressurizing prototype parts and assemblies to failure, as the primary source of decision making information for driving the tank design toward its optimum minimum-mass configuration. Critical issues addressed by development testing included piston operation, strength of thin-walled formed shells, alloy choice, and joining the end cap to the seamless deep drawn can. 9 refs., 8 figs.

A weekly publication, the Texas Register serves as the journal of state agency rulemaking for Texas. Information published in the Texas Register includes proposed, adopted, withdrawn and emergency rule actions, notices of state agency review of agency rules, governor's appointments, attorney general opinions, and miscellaneous documents such as requests for proposals. After adoption, these rulemaking actions are codified into the Texas Administrative Code.

Following the installation of modules, cables and other equipment into the DO central cryostat (CC cryostat) the small clearance between the cryostat head and internal equipment caused concern that the head would make contact with the equipment when the cryostat was put under vacuum for leak checking. This finite element analysis was requested by George Mulholland to determine the amount of deflection in the head due to vacuum loads.

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

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

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

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Guy Logsdon, an Oklahoma historian, is collecting and documenting the many songs of Woody Guthrie."

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Thaddeus Johnson Jr., who since mid-1990 has been general administrator at the Oklahoma Corporation Commission, is quitting that job to become personal director and coordinator at the state tourism and recreation department, officials said Friday."

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Smith's winning painting is titled "The Return of Summer."

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Denny Stephenson, Supercross rider"

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Denny Stephenson, Supercross rider"