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Patent of Invention--Gr 5--Cl.3--Bearing

Description: The object of this invention is a bearing: a thrust bearing. This bearing is one in which the bearing faces is a continuous annular surface and the other an annular surface divided into shoes having the form of sectors.
Date: October 28, 1925
Creator: Fulpius, Edward
Partner: UNT Libraries Government Documents Department
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Selected Russian Papers on Geochemical Prospecting for Ores

Description: A selection of Russian papers on the geochemical prospecting for ores
Date: 1939/1946
Creator: Sokoloff, V. P.; Hawkes, H. E. (Herbert Edwin), 1912-1996; Ratsbaum, E. A.; Sergeev, Evgeniĭ (Evgeniĭ Aleksandrovich); Sergeev, Evgeniĭ (Evgeniĭ Aleksandrovich); Sergeev, Evgeniĭ (Evgeniĭ Aleksandrovich) et al.
Partner: UNT Libraries Government Documents Department
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Atomic Bomb Investigation

Description: The following document is a collection of investigative reports on the victims of the atomic bomb in Japan. Information covers injuries, how the victim was found, if they were protected, where they were when the bomb went off, radiation effects, and more.
Date: 1949
Creator: Joint Commission for the Investigation of the Effects of the Atomic Bomb in Japan
Partner: UNT Libraries Government Documents Department
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New Accelerators of Charged Particles

Description: This article examines the history of accelerating charged particles with new types of accelerators. It is translated from a Russian publication.
Date: January 1949
Creator: Grinberg, A. P. (Anatoliĭ Pavlovich)
Partner: UNT Libraries Government Documents Department
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Survey of the Present Status of Isotope Separation Methods

Description: The problem of the separation or enrichment of isotopes is as old as the knowledge of the existence of isotopes of stable elements. The article focuses on the mass-dependent property of atoms continuing to be investigated in laboratories to test its usefulness for new solutions to this problem.
Date: October 14, 1949
Creator: Groth, W. (Wilhelm)
Partner: UNT Libraries Government Documents Department
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The Counting Efficiency of Counter Tubes with Aluminum, Copper and Gold Cathodes for X-Rays in the Range 5 Kev to 60 Kev

Description: The author's measurement using counting tubes were performed with an X-ray beam, produced by an X-ray tube. The X-ray beam impinges on only a very small part of the counting tube. In this work the counting efficiency of counting tubes with A1-Cu- and Au-cathodes is determined for X-radiation in the range 5 Kev to 60 Kev.
Date: 1950
Creator: Moses, Alfred J. & Saurer, Hans
Partner: UNT Libraries Government Documents Department
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Nuclear Port Survey of the State of New York

Description: Report of the capabilities of the state of New York to construct and service atomic propelled vessels and to handle the shipment of packaged radioactive materials, including used nuclear fuels.
Date: November 1961
Creator: Ebasco Services Incorporated
Partner: UNT Libraries Government Documents Department
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5.6 Mass Spectrographs

Description: In recent years German physicists have been making increasing use of both mass spectrographs in the stricter sense and mass spectrometers which can only measure elative isotopic abundances and use electrical methods of measurement.
Date: unknown
Creator: Evald, H. & Marschall, H.
Partner: UNT Libraries Government Documents Department
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About an Intense-Light, Silent Discharge Tube for the Spectroscopic Examination of Small Amounts of Substances

Description: One of the problems in the spectrographic investigation of the atomic nucleus is to increase the efficiency of the source of light used for the investigation. Using new procedures outlined in the article new elements may be detected through nuclear change.
Date: unknown
Creator: Schuler, H. & Gollnow, H.
Partner: UNT Libraries Government Documents Department
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About the Importance of Unstable Peroxides of Green Leaf of Plant for Photosynthesis

Description: A. N. Back expressed a hypothesis about the participation of organic peroxide in the process of photosynthesis. Experimental data on this question were very few. This article provides a method of investigation to support the hypothesis.
Date: unknown
Creator: Kuzin, Aleksandr Mikhaĭlovich & Shkolnik, P. J.
Partner: UNT Libraries Government Documents Department
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About the Model of Bacterial Photosynthesis

Description: At the base of photosynthesis of green sulfur bacteria lies an oxidation-reduction reaction of transferring hydrogen from hydrogen sulfide to carbon dioxide, accomplished with the participation of light energy. Based on experiments the author concludes that chlorophyll in the process of photosynthesis plays the role of optical sensitizer.
Date: unknown
Creator: Maximov, N. A.
Partner: UNT Libraries Government Documents Department
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About Thorium

Description: The discussion of the preparation and properties of thorium by Werner von Bolton have led the author to make comments regarding its preparation.
Date: unknown
Creator: Meyer, R. J.
Partner: UNT Libraries Government Documents Department
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About Thorium

Description: Dr. H. Karsten responds to a critical review of an earlier article on Thorium originally written by Dr. von Bolton and reviewed by Mr. R. J. Meyer.
Date: unknown
Creator: Karstens, H.
Partner: UNT Libraries Government Documents Department
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