Photograph used for a story in the Daily Oklahoman newspaper. Caption: "John Knight, (co-owner of American Canvas Products Inc.,) watches as Brent Stice, co-owner of a stunt company, tests an air bag."

Electron-beam vapor sources are now widely used in material processing sciences and coating technologies, such as the semiconductor industry for producing aluminum films on Si wafers; the metallurgical industry for melting, evaporating, and refining metals; and at Lawrence Livermore National Laboratory (LLNL) for vaporizing metals for laser isotope separation applications. Power for these sources ranges from the kW regime in the semiconductor industry to the multi-MW regime in laser separation technology. Operations of these sources can generate copious amounts of x rays by the direct and indirect interactions of the energetic electrons with the target materials. In this paper, we present the results of our calculations regarding the x-ray emission intensity, angular intensity and energy spectrum distribution, and shielding characteristics for vapor sources with acceleration voltages from 10 kV to 60 kV. 4 refs., 12 figs., 2 tabs.

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 Information published in the Texas Register includes proposed, adopted, withdrawn and emergency rule actions, notices of state agency review of agency rules, governor's appointments, attorney general opinions, and miscellaneous documents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.

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Nancy Oldham teacher reading at the James Crabtree Correctional Center."

B-roll video footage from the KXAS-TV/NBC station in Fort Worth, Texas, featuring a portion of an interview with an unknown man. The story aired at 10pm.

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story. This story aired at 6pm.

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story. This story aired at 6:00 P.M.

B-roll video footage from the KXAS-TV/NBC station in Fort Worth, Texas, featuring students walking on the SMU campus, and an interview about grant funding. The story aired at 6pm.

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story. The story aired at 10pm.

Weekly newspaper from Sulphur Springs, Texas 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 used for a story in the Daily Oklahoman newspaper. Caption: "(Moore quarterback) Jackie Stafford sparked he Lions past Edmond Friday night by directing an 80-yard touchdown drive and scoring on a 74-yard touchdown run."

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 newspaper owned by the Oklahoma Publishing Company.

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Christopher D. Sadler - felony charge"

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Christopher D. Sadler-felony charge"

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Christopher Sadler-felony charge"

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Douglass High School student Christopher D. Sadler makes his first court appearance Friday on a felony charge alleging he kidnapped, raped and robbed a ninth-grade student earlier this month."

Newspaper from Rose State College in Midwest City, Oklahoma that includes national, local, and campus news along with advertising.

An analytical attempt is made to estimate the perturbations of eta-functions after orbit correction of the SLC arcs. Emphasis is on the effects caused by the orbit errors created by misalignments. It is shown that the 'non-dispersive' property of a 'magnet mover' is not true whenever the vertical off-energy function is non-zero. The north arc is used as an example for numerical calculation. (LEW)

B-roll video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.

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