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Texas Agriculture, Volume 37, Number 9, March 2022
Monthly magazine issued by the Texas Farm Bureau for farmers and ranchers discussing current news and issues in agriculture.
Date:
March 4, 2022
Creator:
Texas Farm Bureau
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Texas Register, Volume 47, Number 9, Pages 1021-1130, March 4, 2022
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 Information published in the Texas Register includes proposed, adopted, withdrawn and emergency rule actions, notices of state agency review of agency rules, governor's appointments, attorney general opinions, and miscellaneous documents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.
Date:
March 4, 2022
Creator:
Texas. Secretary of State.
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Multi-Purpose Dissolver Information Manual
The multi-purpose dissolver was designed to provide: 1. A critically safe vessel for dissolving uranium metal of enrichments up to one percent U-235. 2. A vessel which can be charged with fuel elements up to 10 feet long. 3. An off-gas arrangement which will eliminate return of ammonia to the dissolver during the Zirflex decladding process. 4. A vessel in which small charges can be dissolved without using extra chemicals. 5. A by-pass routing around the silver reactor during cladding removal.
Date:
March 4, 1960
Creator:
Simonds, H. P.
Object Type:
Report
System:
The UNT Digital Library
The Melting Points of Uranium Dioxide, Uranium Monocarbide, and Uranium Mononitride
Uranium dioxide, uranium monocarbide, and uranium mononitride are potentially useful ceramic nuclear fuel materials. This paper reports the results of a determination of the melting points of these materials.
Date:
March 4, 1959
Creator:
Newkirk, H. W. & Bates, J. L.
Object Type:
Report
System:
The UNT Digital Library
A Summary and Bibliography of Some Research on Radiation Damage in Ceramic Materials Performed at the Argonne National Laboratory
The susceptibleness of certain "ceramic" substances to extreme radiation damage (such as that observed in graphite) as indicated by changes in dimensions and heat content is discussed in terms of the experimental evidence which is available.
Date:
March 4, 1953
Creator:
Primak, William, 1917-
Object Type:
Report
System:
The UNT Digital Library
Joint National Institute for Health-Atomic Energy Commission Zonal Centrifuge Development Program, Semiannual Report for Period July 1 - December 31, 1962
This technical report describes development work done on zonal centrifuge systems at the Oak Ridge National Laboratory and the Oak Ridge Gaseous Diffusion Plant during the period July 1 to December 31, 1962 under the Joint National Institute for Health-Atomic Energy Commission Zonal Centrifuge Development Program. A basic purpose of this project is to develop new methods for isolating virus particles associated with cancerous cells and tissues. Three classes of rotor systems capable of separating particles ranging in size from whole animal or plant cells to protein or nucleic acid molecules on the basis of either sedimentation rate or density alone have been developed. Experiments with phage particles indicate the feasibility of large-scale virus isolation by continuous-flow centrifugation, followed by isopycnic banding in cesium chloride and velocity sedimentation in sucrose - all steps being carried out sequentially in the same rotor. Zonal rotors using the reorienting gradient principle for molecular separations have been tested to 141,000 rpm (formula). Previous work on zonal centrifugation and future plans for this program are discussed.
Date:
March 4, 1963
Creator:
Anderson, N. G.
Object Type:
Report
System:
The UNT Digital Library
Combined Railroad Level and Gage.
Patent for a device that combines a railroad level and a railroad gauge. This invention provides a compact tool that determines the condition of tracks as to level and gauge.
Date:
March 4, 1919
Creator:
Fuller, Benjamin A.
Object Type:
Patent
System:
The Portal to Texas History
Card Holder
Patent for card holders meant to help better display business cards and other forms of advertisement on surfaces such as windows.
Date:
March 4, 1919
Creator:
Hill, L. W.
Object Type:
Patent
System:
The Portal to Texas History
Combined Kitchen-Cabinet and Refrigerator
Patent for the combination design of kitchen cabinets that include a refrigerator component.
Date:
March 4, 1919
Creator:
Polk, Thomas J.
Object Type:
Patent
System:
The Portal to Texas History
Knee-Pad.
Patent for a knee pad to be used by berry or cotton pickers, or other workers that are often in a kneeling position. The knee pad consists of a frame made of "one piece of spring wire of rather coarse gage, a roller revolubly attached to the front end of the frame, and cloth or canvas stretched across the frame" (lines 23-27). The cloth is easy to remove and replace.
Date:
March 4, 1919
Creator:
Holsey, Walter R.
Object Type:
Patent
System:
The Portal to Texas History
Means for Reducing Wear in the Working Barrels of Pumps
Patent for a means of reducing wear in the working barrels of pumps. The pumps made in this wat are specially adapted for operations in water or oil wells where the fluid being pumped is is mixed with sand and sediment.
Date:
March 4, 1919
Creator:
Carmichael, Robert E.
Object Type:
Patent
System:
The Portal to Texas History
Rotary Boring Drill
Patent for a rotary boring drill to be used in mining and drilling.
Date:
March 4, 1919
Creator:
Carmichael, R. E.
Object Type:
Patent
System:
The Portal to Texas History
Overflow Control for Separating Tanks.
Patent for improved overflow control for separating tanks, accounting for, "slime thickness, settling tanks, separating tanks, and the like," ensuring, "uniform overflow." (lines 8-10; 27), with instructions and illustrations.
Date:
March 4, 1919
Creator:
Allen, Charles
Object Type:
Patent
System:
The Portal to Texas History
Sack-Protector.
Patent for an improvement to sacks, as used in picking berries, to protect the bag from deterioration caused by dragging of the sack on the ground.
Date:
March 4, 1919
Creator:
Roer, William A.
Object Type:
Patent
System:
The Portal to Texas History
Fruit-Jar and Bottle Cleaner.
Patent for a cleaning device that navigates narrow openings of containers, such as bottles and jars, and opens to clean the interior walls of the receptacle.
Date:
March 4, 1919
Creator:
Hunter, Walter L.
Object Type:
Patent
System:
The Portal to Texas History
Investigative drilling of the Posey, Blue Lizard and Markey localities, Red Canyon area, San Juan County, Utah
Discussing holes drilled in order to evaluate the uranium potential of the Red Canyon area, in San Juan County, Utah.
Date:
March 4, 1957
Creator:
Mace, Edward V. & Oertell, E. W.
Object Type:
Report
System:
The UNT Digital Library
The Sequential Analysis of Ten Nuclides Occurring in Long Range Fallout Debris
Abstract : Methods for the chemical separation of strontium, barium, cesium, cerium, yttrium, zirconium, niobium, and tungsten from complex matrices are described. Procedures for the radiometric determination of the longer-lived isotopes of these elements are outlined. Inert carriers are added and the sample is dissolved by fusion with sodium carbonate. The melt is leached first with water and then with hydrochloric acid. The elements are recovered from these fractions by a series of wet chemical and ion exchange procedures, and gravimetric and radiometric determinations performed.
Date:
March 4, 1959
Creator:
Welford, George A.; Collins, William R., Jr.; Sutton, Doris C. & Morse, Robert S.
Object Type:
Report
System:
The UNT Digital Library
DT fusion neutron irradiation of LLL Nb--1 Zr tensile specimens, BNL-LASL superconductor wires, BPNL wire-foil packet, ORNL magnesium oxide crystals, LASL spinel, YAG, Al/sub 2/O/sub 3/ and MgO, and LLL LiF and glass microscope cover slides
The DT fusion neutron irradiation of eight LLL Nb-1Zr tensile specimens, eleven BNL-LASL superconductor wires, one BPNL wire-foil packet, two ORNL magnesium oxide crystals, four LASL high purity single crystals, one each of spinel, YAG, Al/sub 2/O/sub 3/ and MgO, one LLL bicrystal of LiF and several LLL glass microscope cover slides is described. The sample position, beam-on time and dose record are given. The maximum neutron fluence on any sample was 2.51 x 10/sup 17/ neutrons/cm/sup 2/.
Date:
March 4, 1977
Creator:
MacLean, S. C.
Object Type:
Report
System:
The UNT Digital Library
HLNC calibration and application to waste measurement
This paper addresses problems of calibration and estimation of a parameter, p{sub o}, in high level neutron coincidence counting (HLNC) measurement. The presentation begins with a deductive approach, based on the generally accepted physical equations which are satisfied by the total and coincidence count rates. A new approach for the estimation of p{sub o} via measurement and a new calibration procedure consistent with the physical theory of coincidence counting measurement are presented. The approach is compared with the existing conventional approach in which possible inconsistency with the theoretical model is shown. In addition, the original model for neutron coincidence counting in a multiplying medium was extended to simultaneously account for the possible presence of poison, as well as for the neutron detection. The equations suitable for the data analysis of measurement of waste and their criteria are given.
Date:
March 4, 1992
Creator:
Lu, Ming Shih; Teichmann, T. (Brookhaven National Lab., Upton, NY (United States)) & De Ridder, P. M. (International Atomic Energy Agency, Vienna (Austria))
Object Type:
Report
System:
The UNT Digital Library
Safety analysis report for packaging: neutron shipping cask, model 4T
This Safety Analysis Report for Packaging demonstrates that the neutron shipping cask can safely transport, in solid or powder form, all isotopes of uranium, plutonium, americium, curium, berkelium, californium, einsteinium, and fermium. The cask and its contents are described. It also evaluates transport conditions, structural parameters (e.g., load resistance, pressure and impact effects, lifting and tiedown devices), and shielding. Finally, it discusses compliance with Chapter 0529 of the Energy Research and Development Administration Manual, Safety Standards for the Packaging of Fissile and Other Radioactive Materials.
Date:
March 4, 1977
Creator:
Peterson, R. T.
Object Type:
Report
System:
The UNT Digital Library
Proposed Revisions: Texas State Implementation Plan, Regulations
Text of regulations related to air pollution, adopted by the Texas Air Control Board to incorporate revisions in air quality control.
Date:
March 4, 1980
Creator:
Texas Air Control Board
Object Type:
Report
System:
The Portal to Texas History
Texas Poultry: February 1980
Monthly report of the Texas Crop and Livestock Reporting Service on various poultry numbers in Texas and compared with other states. It includes compiled statistics during two years for hatchery production of broiler chicks and turkey poults, egg production, price ratios, poultry slaughtered, cold storage holdings, and chick placements.
Date:
March 4, 1980
Creator:
Texas Crop and Livestock Reporting Service
Object Type:
Report
System:
The Portal to Texas History
Texas Preventable Disease News, Volume 49, Number 9, March 4, 1989
Newsletter of the Texas Bureau of Disease Control and Epidemiology discussing the news, activities, and events of the organization and other information related to health in Texas.
Date:
March 4, 1989
Creator:
Texas. Bureau of Disease Control and Epidemiology.
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Seismic Response Prediction of Nupec's Field Model Tests of Npp Structures With Adjacent Building Effect.
As part of a verification test program for seismic analysis computer codes for Nuclear Power Plant (NPP) structures, the Nuclear Power Engineering Corporation (NUPEC) of Japan has conducted a series of field model tests to address the dynamic cross interaction (DCI) effect on the seismic response of NPP structures built in close proximity to each other. The program provided field data to study the methodologies commonly associated with seismic analyses considering the DCI effect. As part of a collaborative program between the United States and Japan on seismic issues related to NPP applications, the U.S. Nuclear Regulatory Commission sponsored a program at Brookhaven National Laboratory (BNL) to perform independent seismic analyses which applied common analysis procedures to predict the building response to recorded earthquake events for the test models with DCI effect. In this study, two large-scale DCI test model configurations were analyzed: (1) twin reactor buildings in close proximity and (2) adjacent reactor and turbine buildings. This paper describes the NUPEC DCI test models, the BNL analysis using the SASSI 2000 program, and comparisons between the BNL analysis results and recorded field responses. To account for large variability in the soil properties, the conventional approach of computing seismic responses …
Date:
March 4, 2004
Creator:
Xu, J.; Hofmayer, C. & Ali, S.
Object Type:
Article
System:
The UNT Digital Library