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Biliary Excretion of /Sup 99m/Tc Albumin Microaggregate Degradation Products (a Method for Measuring Kupffer Cell Digestive Function.).
The rapid metabolism of radioactive albumin colloids used for liver-spleen-bone marrow scanning radiation exposure to these organs and permits one to study the proteolytic digestive capacity of the reticuloendothial system (RES)
Date:
October 31, 1971
Creator:
Kitani, K. & Taplin, G. V.
Object Type:
Report
System:
The UNT Digital Library
Accidental Radiogold (198Au) Liver Scan Overdose With Fatal Outcome
This report addresses the use of radioisotopes for scanning, which has added significantly to the clinician's ability to detect and interpret disease manifestations.
Date:
October 31, 1969
Creator:
Baron, J.M.; Yachnin, S.; Polcyn, R.; Fitch, F.W. & Sturner, W.G.
Object Type:
Report
System:
The UNT Digital Library
Sol-Gel Processes for Isotopic Heat Sources.
None
Date:
October 31, 1969
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
Recording Equipment for Internal Friction Measurements
An apparatus was developed for recording internal friction data in such a manner as to circumvent many of the laborious and time-consuming observations and calculations usually associated with these measurements. An optical lever is used and the passage of the beam across the scale is detected by photoconductive cells. The cells are strategically located so that, when their signals are fed through a multichannel switching circuit to the pens of an operation recorder, a plot of the logarithm of the vibrational amplitude versus the number of cycles is recorded on the chart. From the definitmon of the logarithmic decrement, ( delta ), it can be shown that the slope of this curve is - delta . The apparatus is inexpensive and requires a minimum of maintenance. It has been used for accurate determinations of values of delta from below 0.0001 up to 0.3. (auth)
Date:
October 31, 1961
Creator:
Stephenson, R. L. & McCoy, H. E. Jr.
Object Type:
Report
System:
The UNT Digital Library
Sodium Chemistry, Fission Product Contamination.
None
Date:
October 31, 1969
Creator:
Silberberg, M.; Guon, J. & Zwetzig, G.
Object Type:
Report
System:
The UNT Digital Library
Discovery and History of $sup 252$Cf.
None
Date:
October 31, 1969
Creator:
Fields, P. R.
Object Type:
Report
System:
The UNT Digital Library
ANNUAL REPORT ON PHYSICAL SCIENCES, ENGINEERING AND LIFE SCIENCES , JULY 1, 1961
The research program at Brooknaven is described. Current activities in physics, high-energy accelerators, instrumentation, chemistry, nuclear engineering, applied mathematics, biology, and medical research are outlined. (D.L.C.)
Date:
October 31, 1962
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
Study of the Effective Two-Body Force Using the $Sup 54$Fe($Sup 3$He,T) Charge Exchange Reaction.
None
Date:
October 31, 1969
Creator:
Hayakawa, S. I.; Kraushaar, J. J.; Kunz, P. D. & Rost, E.
Object Type:
Report
System:
The UNT Digital Library
A SUMMARY OF INDUSTRIAL ACCIDENTS IN USAEC FACILITIES
The accident experience of the AEC contractor operation for 1959 and 1960 is reported. Incidents involving radio active materials are described. A table of inadvertent criticality was included to supplement other tables. A tabulation of exposure records at values from 0 to 15 r is given. (M.C.G.)
Date:
October 31, 1962
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
RADIOCHEMICAL ANALYSES OF $sup 238$PuO$sub 2$ COLLECTED ON IMPACTORS M-15, M-37, M-22, AND M-32.
None
Date:
October 31, 1969
Creator:
Holland, W.D.
Object Type:
Report
System:
The UNT Digital Library
Proceedings of the University of New Mexico Conference on Organic Scintillation Detectors, August 15-17, 1960
Twenty-three papers are included which were presented at the Conference on Organic Scintillation Detectors. The topics treated range from measurements of organic phosphor properties to liquid and plastic scintillation detectors. Separate abstracts were prepared for each of the papers. (D.L.C.)
Date:
October 31, 1961
Creator:
Daub, G. H.; Hayes, F. N. & Sullivan, E.
Object Type:
Report
System:
The UNT Digital Library
NUCLEAR SUPERHEAT PROJECT TENTH QUARTERLY PROGRESS REPORT, OCTOBER-DECEMBER 1961
Results in the Nuclear Superheat Project are summarized. Topics covered include: conceptual design and program evaluation, fuel technology, materials development, experimental physics, coolant chemistry, heat transfer, mechanical development, SADE and E-SADE, and mixed spectrum superheat study. (M.C.G.)
Date:
October 31, 1962
Creator:
Pennington, R.T.
Object Type:
Report
System:
The UNT Digital Library
EXPERIMENTAL INVESTIGATION OF THE EFFECTS OF ULTRASONIC VIBRATIONS ON BURNOUT HEAT FLUX WITH BOILING WATER. Quarterly Technical Progress Report No. 3, April-June 1961
The heat-transfer loop was completed and is in operation. Difficulty was experienced in obtaining a sufficiently strong connection between the burnout- detector voltage tap and the heating element. This problem and its potential solution are described. The lack of means of obtaining controlled burnout prevented collection of data on the burnout effects of the ultrasonic field. (auth)
Date:
October 31, 1962
Creator:
Romie, F.E.
Object Type:
Report
System:
The UNT Digital Library
RECOVERY OF PALLADIUM FROM NUCLEAR WASTE SOLUTIONS USING A PACKED COLUMN OF TRICAPRYL MONOMETHYL AMMONIUM CHLORIDE ON AN INERT SUPPORT.
None
Date:
October 31, 1969
Creator:
Colvin, C.A.
Object Type:
Report
System:
The UNT Digital Library
CHEMICAL ENGINEERING DIVISION SUMMARY REPORT, JULY, AUGUST, SEPTEMBER, 1961
Development activities are reported on pyrometallurgical processes including melt refining and those using liquid metal solvents. Development of processing facilities for EBR II is also reported. In other work, laboratory- and engineering-scale investigations on fluoride volatility processes were condueted, and conversion of UF/sub 6/ to UO/sub 2/ was studied. Investigations are also reported concerning the kinetics of metal ignition and oxidation, and metalwater reactions. In work associated with reactor chemistry, data on nuclear constants are reported and developments in thermoelectricity and reactor decontamination are described. (J.R.D.)
Date:
October 31, 1962
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
Research on human genetics in Iceland. Progress report
Records of the Icelandic Population are being used to investigate the possible inheritance of disabilities and diseases as well as other characters and the effect of environment on man. The progress report of research covers the period 1977 to 1980. The investigation was begun in 1965 by the Genetical Committee of the University of Iceland and the materials used are demographic records from the year 1840 to present and various medical information. The records are being computerized and linked together to make them effective for use in hereditary studies.
Date:
October 31, 1980
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
Pacific Northwest Laboratory Monthly Activities Report for January 1967.
None
Date:
October 31, 1969
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
PHYSICO-CHEMICAL STUDIES OF CLAD UO$sub 2$ IN POTENTIAL MELTDOWN ENVIRONMENTS.
Behavior of zirconium alloy clad UO{sub 2} fuel elements in steam and air at 100 deg C to the melting point of UO{sub 2} was studied. Heating tests of Zircaloy-4 tubes with internal pressure show that steam oxidation of the metal results in lower deformation rates, less deformation, and higher failure temperature. Air oxidation of Zircaloy-4 is erratic and occurs at a greater rate than in steam due to the reaction with N in the air. Rate-controlling mechanism for UO{sub 2} oxidation by steam is the diffusion of O through UO{sub 2+x} lattice. The air oxidation rate of 304 stainless steel is about 10{sup 3} times less than the rate in steam up to 1370 deg C due to excess CR{sub 2}O{sub 3} film formation. During steam oxidation, the film provides less protection because of its spinel structure. Tensile strength of annealed 304 L decreased from 0.66 kg/mm{sup 2} at room temperature to 0.86 kg/mm{sup 2} at 1375 deg C. Thermal conductivity increased with temperature. The spectral emittance of Zircaloy-4 varied. Solution of O in the metal during prolonged heating caused spectral and total emittance to approach the values of the unoxidized metal. (F.S.)
Date:
October 31, 1969
Creator:
White, J.F.
Object Type:
Report
System:
The UNT Digital Library
SNAP Radioisotope Space Programs Quarterly Progress Report No. 9, October 1 Through December 31, 1961
All Phase I and Phase II testing was completed. Both launches of Phase I were successful, neither Phase II launches were successful. Test data recovered on Phase I launchings included optical coverage of re-entry and the trajectory and weather data; no telemetry canister temperature data were obtained. No test data were obtained on Phase II experiments. Reduction of Phase I test data was begun. The Phase II (Sub-subtask 7.3.2) was terminated December 20, 1961, when no test data were recovered for comparison with the analytically predicted results. The Sub-subtask 7.3.3 program (Generator Re-entry Burnup Study) was completed and terminated December 29, 1961. The study objectives were met. The Sub-subtask 7.3.4 program (High Altitude Sampling) was terminated when it was completed November 30, 1961. All study objectives were met. Topical reports were prepared on Sub-subtasks on the work performed in the reporting period that was not included in the topical reports is included. Checkout and troubleshooting operations on the last two subroutines and main radioisotope shielding code were completed. Results from several runs of a simple check problem compared well with published data. (auth)
Date:
October 31, 1962
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
Search for Neutrinos From the Sun.
None
Date:
October 31, 1969
Creator:
Davis, R., Jr.
Object Type:
Report
System:
The UNT Digital Library
THIRD GENERATION COMPUTER USED TO CONTROL FUEL ELEMENT ASSEMBLY.
None
Date:
October 31, 1969
Creator:
Cort, G.E. & Agosti, R.J.
Object Type:
Report
System:
The UNT Digital Library
GAUGE FOR MEASURING BOW OF TUBES
A mechanical gage was designed to measure the bow over any one-foot length of long cylindrical material. The gage was used successfully for measuring bow in components of tubular fuel elements at the Savannah River Laboratory. (auth)
Date:
October 31, 1962
Creator:
Alewine, G.B.
Object Type:
Report
System:
The UNT Digital Library
AEC Unclassified Programs. Annual Technical Progress Report, Fiscal Year 1968.
This report addresses the AEC Unclassified Programs which includes the evaluation, production, and maintenance of an up-to-date set of basic nuclear data.
Date:
October 31, 1969
Creator:
United States. Department of Energy.
Object Type:
Report
System:
The UNT Digital Library
Animal Metabolic Studies of Strontium and Calcium With Specific Reference to Fallout Radionuclides. Second Comprehensive Report, August 16, 1966--August 15, 1969.
This report summarizes the animal metabolic studies of strontium and calcium with specific reference to fallout radionuclides
Date:
October 31, 1969
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library