Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Erik Andersen of Cimarron Middle School competes in "Strategy Structure."

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "State highway workers and city firefighters clean off mud from the westbound lane of interstate of interstate 44 west of may."

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Fans of Springtown High School's Basketball team hold a celebration at State Fair Arena after the Tigers won the Class B boys state Championship Saturday afternoon."

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Oklahoma State shortstop Gary Green (far left) fields a bad throw as Curtis Wilkerson (1) of the 89ers prepares to steal second base during the Niners' 11-4 win over the Cowboys Wednesday night at All Sports Stadium."

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "To Stringtown, the spoils."

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Stringtown hero Heath Frazier has control of the ball as Scotty Mims (22) of Graham and Stringtown's Steve McGee look on."

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Kaye Hardwick of New Lima goes up for a shot as Amber-Pocasset defenders guard closely."

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Central State wrestling coach David James, right, yells orders to one of his wrestlers."

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

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Central State's Benny Coleman, left, comes close to pinning Russ Hanson of Southern Oregon durning the 177-pound NAIA championship Saturday night."

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "CSU's Mark F. Allen is almost pinned by Paul Syvrud of Jamestown, N.D. during his 150-pound NAIA championship match Saturday."

Photograph of the Enchanted Rock in Texas.

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Helen and Dan (in the wig and freckles) Taylor help themselves to some crudites at the party following the Ragtime Follies."

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Jack O'Connor of Central State."

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "From the whimsical to the elegant, hand painted china items are gathered by Ellaoise Grubbs, Ann Blumhof and Dee Roberson, from left, for a show today at Penn Square."

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "As usual, Wayman Tisdale had a big hand in a Sooner victory. But brother William (with Wayman) gets an assist. OU held off UNLV 78-70 on Saturday."

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Wayman Tisdale peeks under the arm of Paul Brozovich, one of three Rebels who fouled out."

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Oklahoma center Wayman Tisdale celebrates OU's victory over Univ. of Nevada-Las Vegas on Saturday."

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Nevada-Las Vegas coach Jerry Tarkanian buries his face in a towel during a tense moment Saturday afternoon as his seventh-ranked Runnin' Rebels go down to defeat against Oklahoma in Norman. (OU 78, UNLV 70)"

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

We have begun investigating the production of an XUV/soft x-ray laser, using our high-powered glass lasers as drivers. A major diagnostic for lasing is the measure of the absolute power produced in the lasing line. I have developed a spectrograph to time-resolved lasing lines in the energy range from 50 eV to greater than 200 eV. the spectrograph combines a transmission grating and x-ray streak camera to produce a flat field instrument. A cylindrical mirror is used in front of the grating to image the source and act as a collecting optic. The efficiency of the components is calibrated so that absolute intensities can be measured. I will compare the performance of this instrument with reflection grating systems. I will also discuss planned improvements to the system which should increase total throughput, image quality, and resolving power.

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

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

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