Quarterly report discussing fuel cell research and development work at Argonne National Laboratory (ANL). This report describes efforts directed toward (1) improving understanding of component behavior in molten carbonate fuel cells and (2) developing alternative concepts for components. The principal focus has been on the development of sintered y-LiAIO2 electrolyte supports, stable NiO cathodes, and hydrogen diffusion barriers. Cell tests were performed to assess diffusion barriers and to study cathode voltage relaxation following current interruption.

Tables presenting data related to the location and chemical analysis of 675 ground-water and 718 stream-sediment samples collected in the Manhattan quadrangle in Kansas.

Tables listing chemical composition of water and stream sediment samples, along with a table listing the location of the samples, collected in the Wichita quadrangle. A cover page states that there were no uranium occurrences in the quadrangle, therefore Appendices A and C are absent from the associated report, "National Uranium Resource Evaluation, Wichita Quadrangle, Kansas."

Tables listing the location of stream sediment, rock, and ground water samples along and tables listing the chemical analyses of those samples

Reports providing data for one uranium occurrence in the Pratt Quadrangle, including description, uranium analysis, exact location, deposit type, and features of the host rock.

Tables listing the well number, oil or petroleum company, well name and number, location, and county of subsurface grid control wells referenced in the report "National Uranium Resource Evaluation: Manhattan Quadrangle, Kansas."

Tables listing the well number, oil or petroleum company, well name and number, location, and county of subsurface grid control wells referenced in the report "National Uranium Resource Evaluation: Pratt Quadrangle, Kansas."

Tables listing the well number, oil or petroleum company, well name and number, location, and county for subsurface grid control wells referenced in the report: "National Uranium Resource Evaluation, Wichita Quadrangle, Kansas."

This physics assessment is based on roughly 300 control rod worth measurements in ZPPR from 1972 to 1981. All ZPPR assemblies simulated mixed-oxide LMFBRs, representing sizes of 350, 700, and 900 MWe. Control rod worth measurements included single rods, various combinations of rods, and tantalum and europium rods. Additional measurements studied variations in B4C enrichment, rod interaction effects, variations in rod geometry, neutron streaming in sodium-filled channels, and axial worth profiles. Analyses were done with design-equivalent methods, using ENDF/B Version IV data. Some computations for the sensitivities to approximations in the methods have been included. Comparisons of these analyses with the experiments have allowed the status of control rod physics in the US to be clearly defined.

The following datasets present tabulated data and elemental concentrations in rock samples from Dan River-Danville triassic basin.

This abbreviated data report presents results of surface geochemical reconnaissance in the Dan River-Danville Triassic Basin of north-central North Carolina and south-central Virginia

Abstract: The primary effect of a floodwater-retarding structure (FRS) on the flow of Trout Creek, Wisconsin, is attenuation of flood peaks. Reduction of flood peaks ranged from 58 to 91 percent during the study period, 1975 to 1979. An inverse relationship exists between sediment concentration and outflow from the FRS during floods. Most sediment stored in the flood pool during floods is released from the reservoir during subsequent reduced discharge. Sediment-trapping efficiency of the FRS was 7 percent during the 4-year study. The bankfull capacity of the channel was reduced from 154 cubic feet per second upstream from the FRS to 65 cubic feet per second downstream. Mean bankfull depth downstream from the FRS has adjusted to a value 45 percent less than upstream from the structure due to the sedimentation of materials transported from the FRS during reduced flows. The FRS was not found to have any significant adverse effect on the arthropod fauna or trout reproduction in Trout Creek from 1975 to 1979. During 1960-1979, winter floods seem to have had the greatest adverse effect on the survival of brown trout eggs and sac fry.

This report presents the results of a small study in the Greenville quadrangle

Table for "Evaluation of uranium geochemical anomalies in the Greenville, SC, area, Greenville 1° x 2° (Greenville and Greer)" Specifically for the Greer Quadrangle

Table for "Evaluation of uranium geochemical anomalies in the Greenville, SC, area, Greenville 1° x 2° (Greenville and Greer)" Specifically for the Greenville Quadrangle

This report summarizes and interprets the data dro about 500 stream sediment samples, 500 stream water samples, and 500 ground water samples, each analyzed for 40 to 50 elements.

"The purpose of the User's Guide and Information Base report and the inventory maps is to establish the extent of natural resources, as well as their location and value"

From introduction: This report contains a general description of the hydrology of the project site, summaries of the data collected during 1971 to 1978, and discusses some of the factors affecting the hydrology of the site. This information and the water-level contour map (Fuentes and Patterson, 1979) will be helpful in designing an effective ground-water monitoring program and will provide baseline hydrologic information from which future changes can be detected.

Report issued by the National Bureau of Standards over investigations of construction failure in Cocoa Beach, Florida. Factors for the construction failure are discussed. This report includes tables, illustrations, and photographs.

JAKEF is a compiler that accepts as data a single or double precision FORTRAN subroutine program defining an objective function F(x) or a vector function f(x) and produces as output a single or double precision FORTRAN program defining the gradient of F(x) or the Jacobian of f(x).

From Introduction: "The Bozeman Quadrangle is south-central Montana was evaluated for geologic environments capable of containing uranium deposits to a depth of 1500 m (5,000 ft.). Most rock types and geographic areas were investigated by surface traverse, and hydrgeochemical data were collected from available well sites."

Appendices containing data on uranium availability in the Bozeman Quadrangle to accompany a report on U.S. uranium resources in Montana.

From Introduction: "The Cody NTMS Quadrangle, Wyoming, was evaluated to identify and delineate environments, rock units, and geographic areas that exhibit characteristics favorable for the occurrence of uranium deposits."

Appendices containing data on uranium availability in the Cody Quadrangle to accompany a report on U.S. uranium resources in Wyoming.