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[Botanic Garden Grove]
Photograph of a grove in the Fort Worth Botanic Garden. A wide concrete path is visible at right center. Trees and bushes are scattered across the field.
Date:
[..1984-04]
Creator:
unknown
Object Type:
Photograph
System:
The Portal to Texas History
Oral History Interviews with Charles W. Burris, 1984-1985
Interview with Charles Burris, Army Air Corps veteran from Tulsa, Oklahoma, concerning his experiences as a prisoner-of-war of the Japanese during World War II and as a survivor of the Bataan Death March. Burris discusses his training, the fall of Bataan, Camp O'Donnell, Fukuoka, Kyushu, and being set free.
Date:
{1984-04-05,1985-02..1985-05}
Creator:
Cruz, Richard & Burris, Charles W.
Object Type:
Book
System:
The UNT Digital Library
Oral History Interviews with Charles W. Burris: April 1984 & May 1985
Interview with Charles Burris, Army Air Corps veteran and survivor of the Bataan Death March, concerning his experiences as a prisoner-of-war of the Japanese during World War II. Burris discusses the fall of Bataan and his capture, the Bataan Death March, Camp O'Donnell (1942), Cabanatuan (1942-1944), Bilibid Prison in Manila (1944), the hell ship to Japan (1944), Fukuoka, Kyushu (1945), and his liberation.
Date:
{1984-04-05,1985-02-21,1985-05-14,1985-05-31}
Creator:
Cruz, Richard A. (Richard Alan) & Burris, Charles W., 1917-
Object Type:
Book
System:
The UNT Digital Library
Oral History Interviews with Pete Evans, 1984
Interview with Pete Evans, a Texas National Guard veteran and POW from Hamby, Texas. Evans discusses his time as a member of 2nd Battalion, 131st Field Artillery (the "Lost Battalion") which was captured by the Japanese in March, 1942, including: his upbringing; entering the Guard and training; mobilization, the Louisiana Maneuvers, and deployment to East Asia; diversion from the Philippines to Brisbane and then Java, after December 7th, 1941; assignment to Sangosari near Malang; the Japanese invasion and the American surrender; and experiences in internment at Surabaya, Tanjong Priok in Batavia, Changi Camp in Singapore, Nagasaki, and the Orio district of Kitakyūshū.
Date:
{1984-02-15,1984-02-29,1984-03-07}
Creator:
Marcello, Ronald E. & Evans, Pete
Object Type:
Book
System:
The UNT Digital Library
[Perennial Garden]
Photograph of the Perennial Garden at the Fort Worth Botanic Garden. At center-left is a small pond lined with rocks and shrubs, while at right there is a rock fountain that flows out to a larger pond below. Several footpaths wind around the garden, and multiple small bushes of yellow flowers are visible throughout the space.
Date:
[..1984-11]
Creator:
unknown
Object Type:
Photograph
System:
The Portal to Texas History
0. 9 a Gev /sup 238/U on /sup 238/U collisions in the LBL streamer chamber. Appendix A
Charged particle exclusive data for high multiplicity U on U events are reported. Analyses are based on comparison with Cugnon's intranuclear cascade model, and the explosion-evaporation simulation of Fai and Randrup. The azimuthal structure of the observed events shows evidence of collective flow. The widely used flow angle methodology proves to be relatively insensitive to collective effects under the conditions of the present experiment. An isotropic pattern of ejectile emission is not reached at maximum multiplicity. 18 refs., 4 figs.
Date:
January 1, 1984
Creator:
Fung, S.Y.; Beavis, D.; Gorn, W.; Keane, D.; Liu, Y.M.; Poe, R.T. et al.
Object Type:
Article
System:
The UNT Digital Library
6. 5 Tesla SSC lattice example
This note presents an example SSC collider lattice for 20 TeV proton beams using 6.5 Tesla double bore magnets, six collision points, and anti-symmetric insertions.
Date:
January 1, 1984
Creator:
Garren, A.A.
Object Type:
Article
System:
The UNT Digital Library
16.12.1981 Kopalnia "Wujek" 50 zł 1984 R.K.W. Region Slasko-Dabrowski
Postage stamp printed in black on a white ground depicts two crossed hammers with a piece of an olive branch above. Below the tools is the date of the Wujek Coal Miners' Strike.
Date:
1984
Creator:
unknown
Object Type:
Artwork
System:
The UNT Digital Library
25. mu. A pulsed polarized H/sup -/ ion source
A Haeberli-type pulsed polarized negative hydrogen source has been brought into operation at the BNL Alternating Gradient Synchrotron. It operates reliably at beam currents sometimes as high as 25 ..mu..A and 20 keV in beam pulses of 500 ..mu..sec with approximately 75% polarization. These beam intensities are about an order of magnitude higher than the original Haeberli source built at the University of Wisconsin. This improvement is caused by the higher densities of both the atomic hydrogen beam and the cesium beam, which are the basic ingredients in the charge exchange reaction. About half the beam (10 to 15 ..mu..A) is accelerated in the 200 MeV linac and injected into the AGS. 3 references, 3 figures.
Date:
January 1, 1984
Creator:
Alessi, J.; Kponou, A. & Sluyters, T.
Object Type:
Article
System:
The UNT Digital Library
60 GHz, 200 kW CW gyrotron with high output mode purity
For the first time, a Varian 60 GHz gyrotron, designed specifically to generate microwaves in a single output mode, has been operated at power levels up to 200 kW CW. High output mode purity is required for the efficient utilization of gyrotrons as high power microwave sources for electron cyclotron resonance heating (ECRH) in magnetic fusion plasmas. Using mode-specific directional couplers, measurements of the output mode content indicated that greater than 95% of the microwave output was in the desired TE/sub 02/ mode, with only small percentages in the neighboring TE/sub 01/ and TE/sub 03/ circular electric modes. The pure mode CW design uses a 2.5-inch diameter collector. The collector has a magnetic field arrangement which capably avoids excessive heating by distributing the 640 kW CW beam over a sufficient collector area. With pure mode operation, window temperatures are 10/sup 0/C to 15/sup 0/C higher than with mixed mode operation.
Date:
January 1, 1984
Creator:
Jory, H.; Felch, K.; Bier, R.; Fox, L.; Huey, H.; Ives, L. et al.
Object Type:
Article
System:
The UNT Digital Library
100 MHz fiber optic single transient gamma ray detection system
A fiber optic system has been developed to measure single transient gamma rays. The gamma ray signature is converted to light by the Cerenkov process in a 20 cm length of radiation resistant optical fiber. The signal is transmitted over 1 km of optical fiber and detected by state-of-the-art, 175 MHz analog receivers. The receivers are based on silicon PIN detectors with transimpedance hybrid amplifiers and two stages of power amplification. The dc coupled receivers have less than 2% distortion up to 5 volts with less than 10 mV rms noise and a responsivity of 37,500 V/watt at 800 nm. A calibration system measures relative fiber to fiber transit time delays and ''system'' sensitivity. System bandwidth measurements utilized an electron linear accelerator (Linac) with a 50 ps electron pulse as the Cerenkov light source. The system will be described with supporting calibrationa and characterization data of parts of the system and the whole system.
Date:
January 1, 1984
Creator:
Ogle, J. W.; Smith, R. C.; Ward, M.; Ramsey, R. & Hollabaugh, J.
Object Type:
Article
System:
The UNT Digital Library
[1910 Post Office Building Photograph #5]
Photograph of the back side of the 1910 Post Office Building in Marble Falls, Texas, prior to its restoration, with a gate closed over the back door.
Date:
1984
Creator:
unknown
Object Type:
Photograph
System:
The Portal to Texas History
[1910 Post Office Building Photograph #6]
Photograph of the side of the 1910 Post Office Building in Marble Falls, Texas, prior to its restoration. The building is run-down and surrounded with brush, with an old sign on the front awning.
Date:
1984
Creator:
unknown
Object Type:
Photograph
System:
The Portal to Texas History
1984 W.A.S.P. Reunion
Notice with information about the 1984 WASP Reunion, including date, time, location, room reservation procedure, and schedule of events.
Date:
1984~
Creator:
unknown
Object Type:
Text
System:
The Portal to Texas History
1984 W.A.S.P. Reunion
Schedule for the 1984 WASP reunion celebration in San Diego, California, held at the Vacation Village Resort. The schedule includes addresses for the resort and registration, details for room reservation, information on optional activities, and the itinerary.
Date:
1984~
Creator:
unknown
Object Type:
Text
System:
The Portal to Texas History
[1984 WASP Reunion Registration Form]
Registration form and events schedule for the 1984 WASP reunion held in San Diego.
Date:
1984
Creator:
Women Airforce Service Pilots (U.S.)
Object Type:
Text
System:
The Portal to Texas History
[1st annual "Black Music and the Civil Rights Movement" concert]
Video recording from The Black Academy of Arts and Letters recorded during the 1st annual Black Music and the Civil Rights Movement concert held in 1984 at the Music Hall at Fair Park. The tape shows slides of notable consultants and musicians followed by parts 1 and 2 of the concert featuring a large gospel choir and speakers.
Date:
January 1984
Creator:
unknown
Object Type:
Video
System:
The UNT Digital Library
25th Annual Report
The ACIR Library is composed of publications that study the interactions between different levels of government. This document is an annual report.
Date:
January 1984
Creator:
United States. Advisory Commission on Intergovernmental Relations.
Object Type:
Book
System:
The UNT Digital Library
3D calculations of the Superconducting Super Collider (SSC) 3 Tesla magnet
A 20 TeV Superconducting Super Collider (SSC) proton accelerator is being proposed by the High Energy Physics Community. One proposal would consist of a ring of magnets 164 km in circumference with a field strength of 3 Tesla and would cost 2.7 billion dollars. The magnet consists of stacked steel laminations with superconducting coils. The desired field uniformity is obtained for all fields from 0.2 to 3 Tesla by using three (or more) different pole shapes. These three different laminations are stacked in the order 1-2-3-1-2-3-... creating a truly three dimensional geometry. A three laminated stack 1-2-3 with periodic boundary conditions at 1 and 3 was assigned about 5000 finite elements per lamination and solved using the computer program TOSCA. To check the TOSCA results, the field of each of the three different shaped laminations was calculated separately using periodic boundary conditions and compared to the two dimensional field calculations using TRIM. This was done for a constant permeability of 2000 and using the B-H table for fully annealed 1010 steel. The difference of the field calculations in the region of interest was always less than +-.2%
Date:
January 1, 1984
Creator:
Lari, R.J.
Object Type:
Article
System:
The UNT Digital Library
[Abilene City Ordinances: 1984]
Ledger containing ordinances/resolutions passed by the city of Abilene, Texas during calendar year 1984.
Date:
1984
Creator:
Abilene (Tex.)
Object Type:
Legal Document
System:
The Portal to Texas History
[Abilene City Resolutions: 1984]
Ledger containing resolutions passed by the city of Abilene, Texas during calendar year 1984.
Date:
1984
Creator:
Abilene (Tex.)
Object Type:
Legal Document
System:
The Portal to Texas History
[Abilene Police Officer Jim Davis at Firing Practice]
Photograph of Abilene Police Officer Jim Davis at firing practice. Davis and other officers are sitting on the ground facing the left and pointing their guns in front of them; their knees are bent and their arms are extended straight out and resting on their knees. The officers are wearing short-sleeve police officer uniforms with light-colored hats and earmuffs.
Date:
1984
Creator:
unknown
Object Type:
Photograph
System:
The Portal to Texas History
Abilene West Quadrangle
Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24000
Date:
1984
Creator:
Geological Survey (U.S.)
Object Type:
Map
System:
The Portal to Texas History
Absolute calibration technique for spontaneous fission sources
An absolute calibration technique for a spontaneously fissioning nuclide (which involves no arbitrary parameters) allows unique determination of the detector efficiency for that nuclide, hence of the fission source strength.
Date:
January 1, 1984
Creator:
Zucker, M.S. & Karpf, E.
Object Type:
Article
System:
The UNT Digital Library