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24,298 Matching Results
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0-2 kv Flash Tube Supplies
The power supplies designed and constructed to power high-intensity flash tubes are described. Three supplies, capable of charging 100 mfd to 2 kv with a repetltion rate of not less than 0.8 sec, are operated remotely from a control panel containing 3 powerstats. The power supplies are full wave center trapped rectifiers employing silicon rectifiers. (M.C.G.)
Date:
March 15, 1962
Creator:
Miller, D. M.
Object Type:
Report
System:
The UNT Digital Library
0-2 kv Flash Tube Supplies
In order to perform the various experiments with a bubble chamber, a high intensity flash tube is used. This report briefly describes the power supplies designed and constructed to power these lamps.
Date:
March 15, 1962
Creator:
Miller, D. M.
Object Type:
Report
System:
The UNT Digital Library
T = 0 and T = 1 Pairing in Light Nuclei.
None
Date:
January 1, 1969
Creator:
Goodman, A. L.
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
1.5% boron, stainless steel
A test report on the brittleness of borated steel to be used in the KIWI B-5 shield capsules.
Date:
September 19, 1962
Creator:
Schreiber, J.J.
Object Type:
Report
System:
The UNT Digital Library
A 1.5 Mwe Thermionic Reactor Space Power System
None
Date:
October 31, 1966
Creator:
Smith, C. K. & Parkinson, R. Y.
Object Type:
Report
System:
The UNT Digital Library
E-1 Common Analog Model (U)
This report is the descriptive description of the E-1 common analog model
Date:
July 1, 1969
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
04 nuclear safety: pressure piping crack monitoring detection of metal overstress by acoustic emission. Progress report, July-September 1966
The three main areas of effort have been: (1) definition of the general acoustic response pattern related to the gross aspects of forming and extending a crack in various materials, (2) development of a monitor system prototype concept exclusive of transducers and (3) development of a suitable, high temperature transducer. Tests using double cantilever beam (DCB) specimens of various materials to establish conditions of crack formation and growth have indicated that material ductility is a major controlling factor in the acoustic response pattern. It appears to effect both acoustic emission intensity and the point in the crack formation-growth sequence at which the main emission occurs. A concept has been developed for the prototype of a full scale monitor system. Hardware development is being limited to the analyzer portion of the system at this time because it is the part most significant to demonstrating feasibility of the intended application. Signal level and signal rate are both being investigated as possible parameters for evaluating acoustic emission data. Of the various transducers for potential high temperature application, the capacitive or electrostatic transducer now looks most promising. A significant improvement in sensitivity has been achieved and a trial model used during recent tests produced …
Date:
October 28, 1966
Creator:
Hutton, P H
Object Type:
Report
System:
The UNT Digital Library
5 and 5 hot cell configuration for E-MAD facility. Phase 2
None
Date:
January 17, 1963
Creator:
Svasek, A. J.
Object Type:
Report
System:
The UNT Digital Library
A 5 mechanical test of core support block. Preliminary report
This report contains seven different configurations of support blocks.
Date:
September 30, 1963
Creator:
Lee, D. Y.
Object Type:
Report
System:
The UNT Digital Library
6 kv CAPACITOR CHARGING SUPPLY
The power supplies designed and constructed to power high intensity flash tubes used in bubble chamber experiments are briefly described and are accompanied by a schematic diagram of the layout. (D.C.W.)
Date:
March 15, 1962
Creator:
Miller, D. M.
Object Type:
Report
System:
The UNT Digital Library
6 kv Capacitor Charging Supply
The power supplies designed and constructed to power high intensity flash tubes used in bubble chamber experiments are briefly described and are accompanied by a schematic diagram of the layout. (D.C.W.)
Date:
March 15, 1962
Creator:
Miller, D. M.
Object Type:
Report
System:
The UNT Digital Library
An 8-Matrix Theory of the Vertex p - NN Based on the Strip Approximation
The present study was motivated by an attempt to understand low energy [formula] scattering within the framework of the bootstrap principle and the un-Reggeized version of the strip approximation. This work attempts to generate low energy [formula] scattering in the p(1,1) and p(3,3) states assuming the potential operating in these states is generated by the exchange of low mass meson states in the crossed t-channel and low mass baryon states in the crossed u channel. In particular, the p-meson is kept in channel t; the p mass and the coupling of [formula] and [formula] appear as parameters. The parameters of the nucleon and (3,3) poles are taken as the elements to be determined by self-consistency.
Date:
May 1964
Creator:
Sarkissian, M. Der
Object Type:
Report
System:
The UNT Digital Library
9-ANGIE : a Two-Dimensional, Multigroup, Neutron-Diffusion-Theory Reactor Code for the IBM 709 or 7090
The 9-ANGIE, one of a series of reactor neutronic programs for an IBM 709 or 7090 data processing system, solves the time-dependent, multi-group, neutron diffusion equation for one to eighteen energy groups applied to a rectangular mesh superimposed on either an x-y or an r-z plane. It is characterized by its generalities in region description, boundary conditions, etc., without sacrificing simplicity of input preparation and ease of machine operation. The notation, the style, and the format have been held as consistent as possible with 9-ZOOM, the companion one-dimensional program.
Date:
October 28, 1960
Creator:
Stone, Stuart P.
Object Type:
Report
System:
The UNT Digital Library
9-Zoom : A One-Dimensional, Multigroup, Neutron Diffusion Theory Reactor Code for the IBM 709 [Supplement]
The following document describes the usage of the LRL 9-ZOOM code, a neutron diffusion theory reactor code for the IBM 709. The code has been modified to solve configuration of a series of stacked cylindrical disks, designating a new geometry case.
Date:
July 12, 1960
Creator:
Stone, S. P.
Object Type:
Report
System:
The UNT Digital Library
10-30 Bev/c ELASTIC SCATTERING OF $pi$$sup +-$+ p, p + p, /anti p/ + p AND K$sup +-$ + p OVER THE /t/ RANGE 0.0005 TO 1 (Bev/c)$sup 2$
None
Date:
July 28, 1964
Creator:
Foley, K. J.; Gilmore, R. S.; Jones, R. S.; Lindenbaum, S. J.; Love, W. A.; Ozaki, S. et al.
Object Type:
Report
System:
The UNT Digital Library
A-11 seven cluster model: FFL-10 solid core tests
This report summarizes the results of the seventh and last of a series of tests completed in the A-11 test program during the Contract Year 1964
Date:
December 18, 1964
Creator:
Cherish, P. & Leff, G.J.
Object Type:
Report
System:
The UNT Digital Library
A-11 seven cluster model: Phase V, flow induced vibration tests
This report summarizes the results of the fifth of a series of tests completed in the A-11 test program.
Date:
September 29, 1964
Creator:
Cherish, P. & Leff, G.J.
Object Type:
Report
System:
The UNT Digital Library
12-INCH SODIUM FLOW CONTROLLER. Technical Manual 20357
A manual is presented for the Sodium Flow Controller used in controlling flow to regulate heat transfer in a liquid metal nuclear power plant. A description of the controller, general installation and operational pointers, installation instructions, instructions for dismantling of the Sodium Flow Controller, instructions for assembly of Sodium Flow Controller, list of special tools and fixtures, and repair parts list are given. (M.C.G.)
Date:
October 31, 1962
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
12" SODIUM FLOW CONTROLLER. PERMANENT MAGNET COUPLING. MAGNETIC CALCULATION MANUFACTURE AND TEST RESULTS
In order to retain the hermetic feature of the sodium flow controller, magnetic flux linkage of a permanent magnet coupling is used to transmit the torque produced by the operator through the pressure wall. Magnetic calculations, manufacture, and testing of this magnet coupling are described. (M.C.G.)
Date:
August 18, 1961
Creator:
Flator, H.E.
Object Type:
Report
System:
The UNT Digital Library
13-Watt Curium Fueled Thermoelectric Generator for a Six-Month Space Mission. Final Report
None
Date:
July 1, 1960
Creator:
Bloom, J. L.
Object Type:
Report
System:
The UNT Digital Library
13-Watt Curium-Fueled Thermoelectric Generator for Hard Lunar Impact Mission. Final Report-Subtask 5.8
Results of a conceptual design study for a curium powered thermoelectric generator of minimum size and weight which is capable of sustaining hard impact is presented. The generator produces a minimum of 13 watts of d-c power at 3 volts, and weighs 6.2 pounds excluding shielding. (J.R.D.)
Date:
August 1, 1960
Creator:
Bloom, J. L.
Object Type:
Report
System:
The UNT Digital Library
14-Inch Swing Check Valve Test
The check valve for the Hallam Power Reactor uses a knife-edge bearing for the flapper in place of the usual journal-type bearing. Mechanical cycling in sodium at 600 deg F was used to check operation of this bearing. A total of 309 mechanical cycles was completed with no apparent malfunctioning of the valve. Measured leskage rates were 0.46 gpm at 0.93 psig, 0.73 gpm at 3.4 psig. and 0.32 gpm at 5.9 psig. (M.C.G.)
Date:
February 10, 1960
Creator:
Cygan, R.
Object Type:
Report
System:
The UNT Digital Library
20-ton and 1/2-ton High Explosive Cratering Experiments in Basalt Rock: Final Report, August 1962
This report describes the Sandia Corporation participation and results related to Project Buckboard: the detonation of three 40,000-pound and ten 1000-pound high-explosive charges in basalt rock to establish depth -of-burst curves.
Date:
August 1962
Creator:
Vortman, L. J.; MacDougall, H. R. & Rauber, D. F.
Object Type:
Report
System:
The UNT Digital Library
20-ton HE Cratering Experiments in Desert Alluvium: Final Report, May 1962
From abstract and summary: Project Stagecoach consisted of the detonation of three 40,000-pound charges. Blocks of cast TNT were stacked to resemble a sphere and, the whole center-detonated.
Date:
March 1960
Creator:
Vortman, Luke J. & MacDougall, H. R.
Object Type:
Report
System:
The UNT Digital Library