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Atomic Energy Commission Reports
1,476
AEC research and development report
571
TID
415
Brookhaven National Laboratory Reports
372
BNL (Series)
369
Oak Ridge National Laboratory Reports
288
Report (U.S. Atomic Energy Commission)
251
United States Geological Survey Reports
216
University of California Radiation Laboratory Reports
215
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211
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Accelerator Beam Pulsing System With Extremely Wide Range of Pulse Lengths and Pulse Repetition Rates
The following document describes the usage and results of sending pulsed beams of electrically charged particles with electrically wide range of pulse lengths and pulse repetition rates.
Date:
June 28, 1960
Creator:
Aaland, Kristian
Object Type:
Report
System:
The UNT Digital Library
Economic Evaluation of a 300 Mwe Fast Supercritical Pressure Power Reactor
Report regarding Hanford Laboratories' 300 Mwe fast supercritical pressure power reactor. This includes descriptions of the plant and reactor, their operations, safety systems, and plant economics. Appendices begin on page 107.
Date:
December 9, 1963
Creator:
Aase, D. T.; Fox, J. C.; Hennig, R. J.; Peterson, R. E.; Stewart, S. L. & Toyoda, K. G.
Object Type:
Report
System:
The UNT Digital Library
Optical Mapping of Oak Ridge Research Reactor Experiment Tubes
Report issued by the Oak Ridge National Laboratory discussing optical mapping of experiment tubes. Descriptions of experiment equipment, and designs of the tubes are presented. This report includes tables, illustrations, and photographs.
Date:
April 1965
Creator:
Abbatiello, A. A.
Object Type:
Report
System:
The UNT Digital Library
Aircraft Reactor Test Removal and Disassembly
Report documenting the dissection of a reactor called the Aircraft Reactor Test (ART). Includes the removal of the reactor from its test cell, component removal, and plans for a for a disassembly building facility.
Date:
1960?
Creator:
Abbatiello, A. A. & McQuilkin, F. R.
Object Type:
Report
System:
The UNT Digital Library
Filling and Emptying System, Cannelton Main Lock, Ohio River, and Generalized Tests of Sidewall Port Systems for 110- by 1200-ft Locks: Hydraulic Model Investigation
Report providing the results of a hydraulic model investigation of the Cannelton Lock proposed for construction on the Ohio River. It includes detailed information about the tests and suggested dimensions and features of the final lock.
Date:
February 1966
Creator:
Ables, Jackson H., Jr. & Boyd, M. B.
Object Type:
Report
System:
The UNT Digital Library
Filling and Emptying System, Dardanelle Lock, Arkansas River: Hydraulic Model Investigation
Report on investigations into the construction of a lock in the Arkansas River including results of model tests and recommendations.
Date:
April 1969
Creator:
Ables, Jackson H., Jr. & Boyd, M. B.
Object Type:
Report
System:
The UNT Digital Library
Filling and Emptying Systems, Low-Lift Locks, Arkansas River Project: Hydraulic Model Investigation
Results of a hydraulic model investigation based on locks in the Arkansas River before the construction of additional locks. "Model studies of the filling and emptying system proposed for use at the low-lift locks in the Arkansas project were conducted to confirm the adequacy of the original design hydraulic system, and to develop, if needed, improvements in the system" (p. 2).
Date:
November 1966
Creator:
Ables, Jackson H., Jr. & Boyd, M. B.
Object Type:
Report
System:
The UNT Digital Library
Filling and Emptying Systems, Millers Ferry and Jones Bluff Locks, Alabama River, Alabama: Hydraulic Model Investigation
Report providing results of hydrualic model investigations to test a new type of lock filling and emptying system to determine the final suggested construction for the Millers Ferry Lock in the Alabama River.
Date:
March 1966
Creator:
Ables, Jackson H., Jr. & Boyd, M. B.
Object Type:
Report
System:
The UNT Digital Library
Handbook of Mathematical Functions With Formulas, Graphs, and Mathematical Tables
A handbook of mathematical functions that is designed to provide scientific investigations with a comprehensive and self-contained summary of the mathematical functions that arise in physical and engineering problems.
Date:
November 1967
Creator:
Abramowitz, Milton & Stegun, Irene A.
Object Type:
Report
System:
The UNT Digital Library
Analysis of Electric Energy Usage in Air Force Houses Equipped with Air-to-Air Heat Pumps
From Introduction: "One part of this study, which is presented in this Monograph, consists of an analysis of electric energy usage and electric power demand data obtained from a sample group of occupied houses at Little Rock Air Force Base in Arkansas, equipped with heat pumps, water heaters, cooking ranges, clothes dryers, and miscellaneous appliances all operated by electricity."
Date:
July 13, 1962
Creator:
Achenbach, Paul R.; Davis, Joseph C. & Smith, William T.
Object Type:
Report
System:
The UNT Digital Library
The Sideband Technique In A Variable Frequency NMR Spectrometer
The purpose of this Note is to point out the advantages of the sideband technique over the derivative method in wideline NMR spectroscopy. In the sideband technique the absorption spectrum is recorded directly and the modulation amplitude is no longer a determining factor in the resolution.
Date:
August 1961
Creator:
Acrivos, J. V., 1928-
Object Type:
Report
System:
The UNT Digital Library
Experimental Determination of Contact Conductance for Some Stainless Steel Contacts
"Contact conductances for three semi-smooth and rough stainless steel contacts involving six steels are determined. The procedure and equipment used are fully described, and the results are given. Graphs display thermal conductance and conductivity versus pressure and temperature."
Date:
July 1962
Creator:
Adamantiades, Achilles
Object Type:
Report
System:
The UNT Digital Library
Salicylic Acid as a Reagent for the Spectrophotometric Determination of Beryllium
1. The reaction between beryllium salts and salicylic acid was studied by the spectrophotometric method in the ultra violet portion of the spectrum. The optimum pH value for this process was found to be 9.0 to 9.5. 2. Two independent methods showed that beryllium and salicylic acid form a compound in the ration 1:2. The instability constant was determined for the a complex of the formula (Be OH Sal2)3- names (4.9 +- 0.6) x 10-18. 3. The stability of the complex and the availability of the reagents makes the reaction investigated a suitable one for analytical applications.
Date:
1961
Creator:
Adamovich, L. P. & de Bruin, H. J.
Object Type:
Report
System:
The UNT Digital Library
Solidification and Separation of Ice From Saline Water
From Introduction: "The principal objective of this investigation is to promote fundamental understanding of the mechanism of solidification of aqueous solutions, and the effects of externally applied electrical and magnetic fields on solidification."
Date:
March 1964
Creator:
Adams, Clyde M., Jr. & Rohatgi, Pradeep K.
Object Type:
Report
System:
The UNT Digital Library
Comparative Cost Study of Processing Stainless Steel-Jacketed UO2 Fuel: Mechanical Shear-Leach vs Sulfex-Core Dissolution
Comparison of the economics of mechanical shear-leach and Sulfex decladding-core dissolution head end treatments for processing typical tubular bundles of stainless steel-jacketed UO2 nuclear fuels.
Date:
April 23, 1962
Creator:
Adams, J. B.; Benis, A. M. & Watson, C. D.
Object Type:
Report
System:
The UNT Digital Library
A Solution of the Distributional Error Problem in Cytophotometry
Use of that portion of the characteristic curve of photographic film in which transmission is linear with log exposure eliminates the distributional error and thus makes possible the assessment of total mass of an inhomogeneously distributed cell consistent without scanning or measuring the cell's projected area. Measurement consists of obtaining the difference in output of a photocell receiving the total light transmitted by a photomicrograph of the cell, and a photomicrograph of the microscope field illumination against which the cell was photographed. A method of making such measurements is given, and its basis is described.
Date:
December 19, 1961
Creator:
Adams, Lawrence R. & Sondhaus, Charles A.
Object Type:
Report
System:
The UNT Digital Library
Temperature-Induced Stresses in Solids of Elementary Shape
Report discussing how solids subjected to non-uniform temperature change develop internal stresses determined by, (1) the temperature distribution within the solid, and (2) certain physical constants of the material. For two varieties of heating, the equations determining stress have been put in convenient form for practical use, and tables of certain temperature functions show how to determine stresses in a slab, in a cylinder, or in a sphere subjected to either of two modes of heating. The temperature-distribution tables independently provide a useful means for the ready estimation of temperature gradients.
Date:
June 21, 1960
Creator:
Adams, Leason H. & Waxler, Roy M.
Object Type:
Report
System:
The UNT Digital Library
Shock Signatures and Spectra from Railroad Switching Loads
Abstract: This report describes two tests made to obtain data on the loads that equipment is subjected to during railroad switching.
Date:
January 1961
Creator:
Adams, P. H.
Object Type:
Report
System:
The UNT Digital Library
Reactions of Preoxidized Beryllium Powder in Moist Carbon Dioxide
Breakaway corrosion of Be in moist CO2 can be avoided if the Be is fabricated using preoxidized powder. The powder is preoxidized by heating in dry O/sub 2/. Preoxidation of Be powder was measured as a function of temperature and time of heating in O/sub 2/. The subsequent reactions of the preoxidized powder in moist CO/sub 2/ at 700 deg C were studied and the effect of increasing amounts of added oxide was measured. A model is proposed to explain the inhibition of corrosion by added oxide. (auth)
Date:
June 1962
Creator:
Adams, R. B.; Price, G. H. & Stuart, W. I.
Object Type:
Report
System:
The UNT Digital Library
Evaluation of Experiment Off-gas System for the EGCR-LITR Capsule Experiment
A proposed modification to the experiment off-gas system for the EGCR-LITR Capsule Experiment is evaluated by comparing the atmospheric radiation doses to laboratory personnel that could result in the event of an experiment failure while utilizing the present off-gas system to those doses that would result if various modifications to the existing system were effected. The modifications considered include the addition of an iodine vapor adsorber and a krypton-xenon adsorber. The addition of an iodine vapor adsorber to the off-gas system, which presently includes an absolute filter, reduces the atmospheric dose to the thyroid from 510 mr to 1.4mr. The total body dose is also reduced from 2.2 to 1.3 mr. The total body dose can be further reduced to 0.7 mr if a large krypton-xenon adsorber is included. Basd upon these calculated atmospheric radiation doses it is concluded that the addition of an activated charcoal iodine vapor adsorber will reduce the atmospheric hazard to an acceptable level.
Date:
September 2, 1960
Creator:
Adams, R. E. & Browning, W. E.
Object Type:
Report
System:
The UNT Digital Library
Removal of Radioiodine from Air-Steam Mixtures
A short-term study was made to investigate the removal of radioiodine vapor from air-steam mixtures as could occur immediately following a nuclear incident in a pressurized water reactor. Activated charcoal traps, designed to simulate a small section of a commercial charcoal canister, were tested at gas velocities of 23.9 to 74.9 ft/min over the temperature range of 75 to 118°C. The iodine removal efficiency was found to range from 99.80 to 99.4% with an average of 99.9%. One test performed at a temperature of 105°C and with gas velocity of 290 ft/min indicated that the iodine removal efficiency was reduced to 99.54%. Activated charcoal exhibits a high efficiency for iodine vapor removal under these test conditions and appears suitable for application in the decontamination of air-steam mixtures.
Date:
November 14, 1960
Creator:
Adams, R. E. & Browning, W. E. Jr.
Object Type:
Report
System:
The UNT Digital Library
Smoothed Thermocouple Tables of Extended Significance (°C), Volume 2: Section 2.1
This report is a segment providing smoothed thermocouple tables of extended significance in degrees Celsius (°C) for [section name]. It includes [1] a figure illustrating the difference in microvolts between the values in the smoothed table and those in the reference table and [2] a reference table containing (i) a tabulation of smoothed emf (in absolute millivolts) vs. temperature for a specific thermocouple and (ii) a tabulation of emf differences.
Date:
March 1965
Creator:
Adams, R. K. & Davisson, E. G.
Object Type:
Report
System:
The UNT Digital Library
Smoothed Thermocouple Tables of Extended Significance (°C), Volume 2: Section 2.2
This report is a segment providing smoothed thermocouple tables of extended significance in degrees Celsius (°C) for [section name]. It includes [1] a figure illustrating the difference in microvolts between the values in the smoothed table and those in the reference table and [2] a reference table containing (i) a tabulation of smoothed emf (in absolute millivolts) vs. temperature for a specific thermocouple and (ii) a tabulation of emf differences.
Date:
March 1965
Creator:
Adams, R. K. & Davisson, E. G.
Object Type:
Report
System:
The UNT Digital Library
Smoothed Thermocouple Tables of Extended Significance (°C), Volume 2: Section 2.3 Chromel-Alumel Thermocouples
This report is a segment providing smoothed thermocouple tables of extended significance in degrees Celsius (°C) for [section name]. It includes [1] a figure illustrating the difference in microvolts between the values in the smoothed table and those in the reference table and [2] a reference table containing (i) a tabulation of smoothed emf (in absolute millivolts) vs. temperature for a specific thermocouple and (ii) a tabulation of emf differences.
Date:
March 1965
Creator:
Adams, R. K. & Davisson, E. G.
Object Type:
Report
System:
The UNT Digital Library