Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story. This story aired at 5:30 P.M.

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story. This story aired at 5:30 P.M.

Semi-weekly newspaper from Livingston, 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.

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

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

A new reactor module was constructed as a porous membrane reactor or radial flow reactor for the study of methane oxidative coupling. A Mn-W-Na/SiO{sub 2} catalyst was prepared by the slurry mixing method and its catalytic activity was evaluated in a porous alumina membrane reactor. Experimental results showed that the Mn-W-Na/SiO{sub 2} catalyst calcined at 900 C was not stable during methane oxidative coupling. After 1,050 C calcination the catalyst became stable, however its activity was not as good as the one prepared by incipient wetness impregnation. The dense membrane tube obtained from Eltron Research Inc. was tested in a membrane reactor for the catalytic oxidative coupling of methane. The Mn-W-Na/SiO{sub 2} catalyst prepared by the incipient wetness impregnation method was packed inside the membrane tube. The initial oxygen flux was 0.02 cc/cm{sup 2}-min. It increased to 0.34 cc/cm{sup 2}-min after reaction and remained unchanged during a period of 31 days on stream. In a temperature range of 688 C to 977 C, the increase in oxygen flux with temperature obeyed the Arrhenius law. The C{sub 2} yield was about 10% at a methane conversion of 20%. The yield of the membrane reactor with Eltron membrane tube was higher than …

Nuclear safeguards and nonproliferation rely on nondestructive analytical tools for prompt and noninvasive detection, verification, and quantitative analysis of nuclear materials in demanding environments. A new tool based on the detection of correlated neutrons in narrow time windows is being investigated to fill the niche created by the current limitations of the existing methods based on polyethylene moderated {sup 3}He gas proportional tubes. Commercially produced Boron-loaded ({sup 10}B) plastic scintillating fibers are one such technology under consideration. The fibers can be configured in a system to have high efficiency, short neutron die-away, pulse height sensitivity, and mechanical flexibility. Various configurations of the fibers with high density polyethylene have been considered which calculationally result in high efficiency detectors with short die-away times. A discussion of the design considerations and calculations of the detector efficiency, die-away time, and simulated pulse height spectra along with preliminary test results are presented.

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

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

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

Church bulletin listing the order of worship for the 7:30 and 11:00 Sunday morning services at the Wheeler Avenue Baptist Church, as well as various notes about upcoming events, congregational news, and other information of relevance to church members.

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