Photograph used for a story in the Oklahoma Times newspaper. Caption: "Calvin Jones grips a 92 1/2-pound pumpkin he raised on his farm northeast of Jones."

Photograph used for a story in the Oklahoma Times newspaper. Caption: "In life sometimes,a little rain must fall."

Photograph used for a story in the Oklahoma Times newspaper. Caption: "David Vick, 3317 S Robinson, made the mistake Monday night of visiting his brother at 2334 SW 51, which is just about 150 feet from Brock Creek."

Daily newspaper from Lawton, 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 used for a story in the Daily Oklahoman newspaper. Caption: "At Skull Hill Dude Ranch youngsters not only learn to ride like cowboys but also must pull their own weight and tote their own saddles, as 10-year-old Belinda Johnson of Corpus Christi, Texas, is doing here with a grin -- or grimace."

Student newspaper of the University of Oklahoma in Norman, Oklahoma that includes national, local, and campus news along with advertising.

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

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

Photograph used for a story in the Oklahoma Times newspaper. Caption: "Water plant employee Mike Henderson stands on a catwalk above a water settling tank at the Midwest City water plant."

Photograph used for a story in the Oklahoma Times newspaper. Caption: "Herman Nelson, Midwest City, founder of The Voice of the People of Oklahoma."

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Dave Darby"

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Dave Darby"

Positron lifetime and Doppler broadening measurements have been used to study defect production resulting from room temperature irradiation of pure silver by D-T fusion neutrons or energetic protons. Use of the positron annihilation analysis has established that the surviving defects from both irradiations have the same dose dependence and that defect concentration can be quantitatively measured and compared to damage models. The relative merit of the lifetime and Doppler broadening measurements in arriving at these conclusions is discussed in this report along with some practical aspects of the measurements. In the proton damaged samples the trapping rate approaches saturation, a circumstance which could be misinterpreted if a less extensive data set containing only Doppler broadening data were available. Some remarks about the analysis of positron data and general conclusions about the defect structure are given. 3 figures.

Semiweekly newspaper from Allen, Texas that includes local, state, and national news along with advertising.

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.

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.

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.

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.

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