Search Results

open access

General And Stress Corrosion Of High Nickel Alloys In Simulated Superheat Reactor Environment

Description: It is the purpose of this report to summarize the results of the evaluation program carried out to-date on the high nickel alloys Inconel, Incoloy and Hastelloy-X in the out-of-pile superheat facilities as part of Task E of the Atomic Energy Commission sponsored Superheat Program.
Date: January 1963
Creator: Pearl, W. L. & Gaul, G. G.
Partner: UNT Libraries Government Documents Department
open access

Development Program For Increased Output In The Garigliano Nuclear Reactor : Quarterly Progress Report No. 1 September-December, 1962

Description: Authorization from the U.S. Atomic Energy Commission has been received to begin Pressure Vessel Sample Irradiation and Data logging and Computer System of the Development Program for Increased Output in the Garigliano Nuclear Reactor. The work described herein was performed in the period of September 1 to December 31, 1962.
Date: January 2, 1963
Creator: Quinn, E. P.
Partner: UNT Libraries Government Documents Department
open access

Fuel Cycle Program - A Boiling Water Reactor Research and Development Program: Tenth Quarterly Progress Report October-December 1962

Description: The Fuel Cycle Program is an integrated program of investigation in the Vallecitos Boiling Water Reactor and other facilities to improve the technological limits of boiling water reactors in several areas.
Date: January 14, 1963
Creator: Howard, C. L.
Partner: UNT Libraries Government Documents Department
open access

Design Report: Superheat Strain - Cycle Capsule

Description: In order to investigate the low frequency strain cycle fatigue for tubular sheath geometries an apparatus was designed and fabricated for laboratory and reactor experiments. The design of this apparatus is described herein.
Date: January 1963
Creator: Marburger, L.L.; Haglund, E. A.; Hafer, D. E.; Liffengren, D. J. & Armour, S. F.
Partner: UNT Libraries Government Documents Department
open access

Beam Separators for Bev Particles

Description: The problem of separation of beams of particles of different masses but of the same momentum at Bev energies is the subject of a great deal of study at several high energy laboratories. In this note we shall describe the problem and tabulate a few of the cogent parameters. Frequently the student of high energy interactions is faced with a beam of miscellaneous particles coming from an accelerator. By standard techniques this beam can be rendered approximately parallel and an inch or so in diame… more
Date: January 22, 1963
Creator: Blewett, J. P.
Partner: UNT Libraries Government Documents Department
open access

On the Transfer of Heat to Fluids Flowing Through Pipes, Annuli, and Parallel Plates

Description: Nusselt numbers have been calculated for heat transfer to fluids flowing through annuli under conditions of uniform heat flux and fully established velocity and temperature profiles. The following cases were considered: (a) laminar flow, (b) slug flow, (c) turbulent flow with molecular conduction only, and (d) turbulent flow with both molecular and eddy conduction. These Nusselt numbers were determined for two conditions: heat transfer from the inner wall only and heat transfer from the outer w… more
Date: January 8, 1963
Creator: Dwyer, O. E.
Partner: UNT Libraries Government Documents Department
open access

Penetration Effects in Magnetic-Dipole L-shell Internal Conversion

Description: Internal-conversion coefficients may be thought of as consisting of two parts: a usually dominant part which depends only on the atomic number and the nuclear transition energy, and a usually small part depending explicitly on nuclear transition matrix elements. This latter part arises from the penetration of the converting atomic electrons within the transforming nucleus.
Date: January 28, 1963
Creator: Church, E. L.
Partner: UNT Libraries Government Documents Department
open access

A Simple Theory of the Process P+P → D+W+

Description: The discovery of the vector meson which mediates the weak interactions, W,1 would be of extreme importance for weak interaction physics and for field theory in general. The W, if it exists, will be made in a variety of processes such as v+N →W+ + e- + N, or n- + P →W- + P, or, as studied in this note, P + P → D + W+. The W couples to leptons with a dimensionless constant [constant not transcribed] where G is the Feral constant defined t=so that [constant not transcribed]. Thus for [equation not… more
Date: January 28, 1963
Creator: Bernstein, Jeremy
Partner: UNT Libraries Government Documents Department
open access

Some Further Remarks on Beam Current Measurements in the AGS

Description: A previous report on this subject (Brookhaven National Laboratory, AGS Internal Report, ECR-4) described in detail the methods of measuring the injected and accelerated proton currents in the Brookhaven AGS up to May 1961. At that time the accelerated current was measured by extracting the bunch frequency component of the signal given by a pair of radial position observation electrodes. The injected current was also determined by the signal induced on a similar pair of radial position electrode… more
Date: January 28, 1963
Creator: Raka, E. C.
Partner: UNT Libraries Government Documents Department
open access

Production of Mg28 - State of the Art

Description: Sheline and Johnson made Mg28 through the reactions Si30(γ,2p)Mg28 and Mg26(α,2p)Mg28 in order to characterize and determine a decay scheme for the new nuclide. Lendner separated a magnesium fraction from the spallation products of the irradiation of chlorine, as sodium chloride, with 340-MeV protons. The 21-h activity that was present was deduced to be Mg28 from the 2.3-m half-life of the Al28 that was milked from it, as Sheline and Johnson had done.
Date: January 21, 1963
Creator: Weiss, Allen J. & Hillman, Manny
Partner: UNT Libraries Government Documents Department
open access

[G Newspacket- Vol. 1, No. 2]

Description: Document of articles from G Newspacket regarding the different topics and events in North Texas State University. The first articles are news regarding orientation and the student body plans to support the out-of-town game in Wichita, Kansas. Other articles are about nominations and reminders for the Green Jacket members with the names of the new members listed on the last page.
Date: January 5, 1963
Partner: UNT Libraries Special Collections
open access

[Commencement Program for University of North Texas, January 27, 1963]

Description: Commencement program for the winter 1963 graduating class of North Texas State University, held in the Main Auditorium on Sunday, January 27, 1963. The program contains the order of service and a list of graduates for the baccalaureate, master's, and doctoral degrees.
Date: January 27, 1963
Creator: North Texas State University
Partner: UNT Libraries Special Collections
open access

Stratospheric Monitoring Program

Description: "Design work was completed and construction initiated on a prototype field altimeter based on the gas density dependence of Townsend discharge current in an electrical discharge. The design of an ion tracer air velocity meter for laboratory applications, and construction of three units were successfully completed. Theoretical and experimental support is presented, showing the applicability of the ion tracer system to the accurate measurement of linear gas velocity. The operating range of the la… more
Date: January 13, 1963
Creator: Cravitt, S.; Lilienfeld, P. & Foldes, A.
Partner: UNT Libraries Government Documents Department
open access

Engineering Report on the Design of the Pratt & Whitney Aircraft Forced Convection Alkali Metal Vaporization Condensation Heat Transfer Rig

Description: Summary. A test rig has been designed to obtain basic two phase forced convection liquid metal heat transfer and pressure drop data for use in the design of liquid metal boilers. This engineering report includes background of the boiling problem, partial summary of work done by other investigators, the object, scope, engineering, and operations of this test rig, and a summary of reproducibility tests conducted in a water back-up rig.
Date: January 18, 1963
Creator: Bernstein, E.
Partner: UNT Libraries Government Documents Department
open access

The Calculation of Crystal and Counter Settings for the Collection of Crystallographic Data with a Counter-Diffractometer in the Equatorial Plane

Description: Formulas are developed for the angle between any two vectors lying in a plane through the origin of reciprocal space. The application of these formulas for computing the counter and crystal angles for the collection of data with a counter-- diffractometer in the equatorial plane is developed, and a suitable computer program, written in FORTRAN without format suitable for an IBM 1620 computer, is described.
Date: January 1963
Creator: ryor, A. W. (Arthur William), 1928- & Sabine, T. M.
Partner: UNT Libraries Government Documents Department
open access

The Spectrophotometric Determination of Beryllium with Chrome Azurol S

Description: A comprehensive investigation of the spectrophotometric determination of beryllium with Chrome Azurol S is described. At pH 4.6, and in the presence of EDTA, only Cr-3+ and F1- ions interfere seriously. A molar absorptivity of 4060 at 569 mu has been found for the complex, with a standard deviation of plus or minus 0.4 per cent at the 25 omega g beryllium level. Chrome Azurol S has several advantages over Berillon II, which is widely used for the spectrophotometric determination of beryllium.
Date: January 1963
Creator: Pakalns, P.
Partner: UNT Libraries Government Documents Department
open access

Preparation of the Beryllides of Uranium and Thorium

Description: Uranium and thorium beryllides and their solid solutions were prepared by reaction-sintering, reaction—pressing and arc—melting of mixed metal powders. The major difficulties of preparation were the large swellings accompanying reaction without pressure and the loss of beryllium at temperatures above 1200 — 1300ºC, the reaction—pressing method suffered least from these difficulties and yielded the purest and most dense products.
Date: January 1963
Creator: Hanna, G.L. & Turner, D.N.
Partner: UNT Libraries Government Documents Department
open access

Studies in Boiling with Liquid Potassium

Description: The experimental program at the Oak Ridge National Laboratory into the thermal and hydrodynamic characteristics of boiling alkali liquid metals has been continued without essential changes in either scope or direction. While all aspects of the work are being pursued, this report is concerned only with those portions of these studies involving convection boiling with potassium. This report has two sections: (1) Forced-convection experiments; and (2) Superheat studies.
Date: January 1963
Creator: Hoffman, H. W. & Krakoviak, A. I.
Partner: UNT Libraries Government Documents Department
open access

Oak Ridge National Laboratory Target Preparation Program

Description: In early 1961 a Target Fabrication Center was established at Oak Ridge National Laboratory to carry out the routine preparation of a wide variety of targets and to provide research and development support to the target program. Although most of the effort concerned enriched stable isotopes, both normal and radioactive materials are also handled. With the aid of rolling mills, resistance-heat and electron-bombardment vacuum evaporation, presses, and electroplating equipment, targets of elements … more
Date: January 15, 1963
Creator: Kobisk , E. H
Partner: UNT Libraries Government Documents Department
Back to Top of Screen