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Massachusetts Institute of Technology Laboratory for Nuclear Science and Engineering Progress Report May 31, 1952

Description: Progress during the period June 1, 1951 to May 31, 1952 is reported under the following group headings: Chemistry of the fission elements group, Cosmic ray group, Elementary particle scattering group, MIT-ONR generator construction and high voltage research group, Nuclear chemistry (inorganic) group, Nuclear chemistry (organic) group, ONR generator group, Radioactivity and cyclotron group, Synchrotron group, and Theoretical group.
Date: May 31, 1952
Creator: Massachusetts Institute of Technology. Laboratory for Nuclear Science and Engineering.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

The Intracavitary Administration of AU 198

Description: At the Cancer Research Institute of the New England Deaconess Hospital radioactive colloidal gold has been given solely by the intracavitary route. To date 25 patients have been treated. These have been of two types: (a) patients with recurrent fluid formation of cardiocentesis in the pleural or peritoneal cavities; (b) patients with cardiocentesis of the lung in whom radiogold has been instilled post-operatively into the empty hemithorax. The use of AU198 in the first group of cases is now w… more
Date: October 31, 1952
Creator: Cancer Research Institute, New England Deaconess Hospital
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Structural Alterations in the Tissue Sections Associated with Embedding Following Freeze Drying

Description: Various types of tissue distortion and structural artifacts which occur in stained microscopic tissue sections are usually referred to as "fixation artifacts." These include, among other effects, shrinkage of cells (e.g. crenation of red cells, shrinkage of blood plasma away from vessel walls, and shrinkage of groups of cells producing microscopic empty spaces between structures within the tissue section. On the other hand, swelling and even rupture of cells (e.g. homolysis of red cells) is al… more
Date: October 31, 1952
Creator: Holt, Margaret W. & Warren, Shields, 1898-1980.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Thiomethyladenosine

Description: The mechanism of thiomethyladenosine accumulation in yeast was studied by attempting to substitute homocysteine methylmercaptane methylmercaptoethanol and methylome captopropionaldehyde for methionine as a specific precursor. Negative results militate against transmethylation as the underlying mechanism. Tracer studies with methyl-C14- and and S35-labeled methionine suggest transthiomethylation with intermediate formation of a thetin-like compound tentatively termed methionyladenosine. The occu… more
Date: October 31, 1952
Creator: Schlenk. F.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Radio-micrography as a Tool in Biological Investigation

Description: The technique of radio-micrography has been discussed. The necessary equipment has been described. Its applications with examples and comparison with other more conventional techniques have been pointed out.
Date: October 31, 1952
Creator: Askin, J E. C.; Yates, L L; Cauldwell, E W. & Harvey, R. A.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Nuclear Magnetic Resonance Project. Progress Report for March 15, 1951 to September 1, 1951. Steady State Transients in Nuclear Resonance and the Nuclear Relaxation time. T2, for Hydrocarbons

Description: The Bloch formulation of Nuclear Magnetic Resonance is applied to a repeated pulsing of the external electromagnetic field H1. The steady-state solution is shown to predict the existence of sidebands, a mirror signal, and magnetic field inhomogeneity effects. All of these effects ae shown to be verified experimentally, thus strengthening the ap0plicibility of the Block formulation to transient problems. The solution given was used to determine T2 from the observed transient signals for liquid h… more
Date: October 31, 1952
Creator: Cinnamon, C. A.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Nuclear Magnetic Resonance Project. Progress Report III for 1 September 1951 to 15 March, 1952. Determination of the Accuracy of the Infinitely Repeated Pulse Method and the Observed Effects of Molecular Self Diffusion in Liquids

Description: The range of measurements of nuclear magnetic resonance by the infinitely repeated pulse method is higher than the slow passage method of Bloch. As the measurements approach 10-1 seconds the effect of viscosity or self diffusions becomes important. For liquid hydrocarbons this effect is such as to make the previously measured values for liquid hydrocarbons subject to severe revision. Several possibilities have recently become apparent for making this improvement.
Date: October 31, 1952
Creator: Cinnamon, C. A.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Formability and Weldability of Vapor-Deposited Molybdenum

Description: The purpose of the investigation was to determine the applicability of vapor-deposited molybdenum in plumbing systems of the heat-exchanger type. Techniques were to be developed which could be used as a bases for methods of forming sheet and thin-walled tube out of this material, and also for methods of welding or otherwise joining the metal so formed. The properties of the metal in the worked, annealed, and welded condition were to be investigated.
Date: October 31, 1952
Creator: Wulff, John; Shaler, Amos; Johnston, James; Wong, James; Hofstatter, Alred & Moffact, William
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Chemistry Division Quarterly Report: September, October, November, 1952

Description: Quarterly progress report for the Chemistry Division of the University of California Radiation Laboratory: nuclear chemistry, bio-organic chemistry, metals and high temperature thermodynamics, basic chemistry, and chemical engineering.
Date: December 31, 1952
Creator: University of California Radiation Laboratory
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Process Engineering Report on Thorium Semi-Works Plant for the Feed Materials Production Center - Fernald, Ohio, Job No. 3542

Description: This technical report presents the process design for the thorium semi-works plant which will be located at the Feed Materials Production Center, Fernald, Ohio. It contains the process information required for the layout and detailed mechanical design of the thorium plant.
Date: January 31, 1952
Creator: Bulkowski, H. H.; Delaplaine, J. W.; Holby, G. V.; Natale, N. R.; Reiter, W. M. & Roe, B. J.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Metallurgy Division Quarterly Report [for] October, November, and December, 1952

Description: This quarterly progress report discusses ongoing research and experiments at Oak Ridge National Laboratory in the Metallurgy Division. This report discusses (1) water-cooled reactors, (2) liquid metal-cooled reactors, (3) reactor development - fuel metallurgy, (4) reactor development - component metallurgy, (5) basic metallurgy, (6) basic ceramics, (7) aqueous corrosion, and (8) applied metallurgy.
Date: December 31, 1952
Creator: Foote, Frank G. & Schumar, James F.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Helium Leak Detector Test for Hanford And Savannah River Fuel Slugs

Description: The Helium Leak Detector Test provides a method for detecting the presence of minute holes, cracks, fissures, etc. in the aluminum jackets of Hanford and Savannah River reactor fuel slugs which would allow moisture to penetrate to the uranium during reactor operation.
Date: December 31, 1952
Creator: Barnes, A. H.; Smith, F. A. & Wimunc, E. A.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Time Dependence of the Slowing Down of Neutrons with Constant Scattering Mean Free Path

Description: Simple expression are derived for the time dependence of slowing down of neutrons in a simple media. In Section I, a method suggested by age theory is used, while in section II, a two parameter scattering function is employed. Results are compared with exact calculations.
Date: May 31, 1952
Creator: Bell, G. I. & Bethe, Hans A. (Hans Albrecht), 1906-2005
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
captions transcript

[News Clip: Building construction]

Description: Video footage from the WBAP-TV television station in Fort Worth, Texas, to accompany a news story.
Date: August 31, 1952
Duration: 55 seconds
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Video
Partner: UNT Libraries Special Collections
captions transcript

[News Clip: Beauty]

Description: Video footage from the WBAP-TV television station in Fort Worth, Texas, to accompany a news story.
Date: August 31, 1952
Duration: 54 seconds
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Video
Partner: UNT Libraries Special Collections
captions transcript

[News Clip: Silver platters]

Description: Video footage from the WBAP-TV television station in Fort Worth, Texas, to accompany a news story.
Date: August 31, 1952
Duration: 1 minute 04 seconds
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Video
Partner: UNT Libraries Special Collections
captions transcript

[News Clip: Party]

Description: Video footage from the WBAP-TV television station in Fort Worth, Texas, to accompany a news story.
Date: August 31, 1952
Duration: 23 seconds
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Video
Partner: UNT Libraries Special Collections
captions transcript

[News Clip: Mother and daughters]

Description: Video footage from the WBAP-TV television station in Fort Worth, Texas, to accompany a news story.
Date: August 31, 1952
Duration: 37 seconds
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Video
Partner: UNT Libraries Special Collections
captions transcript

[News Clip: Cedar Hill forest fires]

Description: Video footage from the WBAP-TV television station in Fort Worth, Texas, to accompany a news story.
Date: August 31, 1952
Duration: 1 minute 38 seconds
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Video
Partner: UNT Libraries Special Collections
captions transcript

[News Clip: Richard Nixon]

Description: Video footage from the WBAP-TV television station in Fort Worth, Texas, to accompany a news story.
Date: July 31, 1952
Duration: 2 minutes 56 seconds
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Video
Partner: UNT Libraries Special Collections
captions transcript

[News Clip: Bank robbery]

Description: Video footage from the WBAP-TV television station in Fort Worth, Texas, to accompany a news story.
Date: July 31, 1952
Duration: 2 minutes 12 seconds
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Video
Partner: UNT Libraries Special Collections
captions transcript

[News Clip: Painting reveal]

Description: Video footage from the WBAP-TV television station in Fort Worth, Texas, to accompany a news story.
Date: July 31, 1952
Duration: 52 seconds
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Video
Partner: UNT Libraries Special Collections
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