Partner
UNT Libraries Government Documents Department
194
Texas Historical Commission
59
Oklahoma Historical Society
39
UNT Libraries
4
Alvin Community College
2
Bastrop Public Library
2
Dublin Public Library
2
Archer Public Library
1
Bartlett Activities Center and the Historical Society of Bartlett
1
Brownwood Public Library
1
49 More
Collection
Office of Scientific & Technical Information Technical Reports
191
Texas Digital Newspaper Program
59
THC National Register Collection
44
Tocker Foundation Grant
37
Oklahoma Publishing Company Photography Collection
26
Oklahoma Digital Newspaper Program
15
THC Historic Resources Survey Collection
15
Ladd & Katherine Hancher Library Foundation
3
The Bastrop Advertiser
2
Brazoria County Area Newspapers
2
76 More
Country
States
Language
Results:
1 - 24 of
354
next
Transport of solid commodities via freight pipeline: demand analysis methodology. Volume IV. First year final report
In order to determine the feasibility of intercity freight pipelines, it was necessary to determine whether sufficient traffic flows currently exist between various origins and destinations to justify consideration of a mode whose operating characteristics became competitive under conditions of high-traffic volume. An intercity origin/destination freight-flow matrix was developed for a large range of commodities from published sources. A high-freight traffic-density corridor between Chicago and New York and another between St. Louis and New York were studied. These corridors, which represented 18 cities, had single-direction flows of 16 million tons/year. If trans-shipment were allowed at each of the 18 cities, flows of up to 38 million tons/year were found in each direction. These figures did not include mineral or agricultural products. After determining that such pipeline-eligible freight-traffic volumes existed, the next step was to determine the ability of freight pipeline to penetrate such markets. Modal-split models were run on aggregate data from the 1967 Census of Transportation. Modal-split models were also run on disaggregate data specially collected for this study. The freight pipeline service characteristics were then substituted into both the aggregate and disaggregate models (truck vs. pipeline and then rail vs. pipeline) and estimates of pipeline penetration into particular …
Date:
July 1, 1976
Creator:
Allen, W.B. & Plaut, T.
Object Type:
Report
System:
The UNT Digital Library
Direct time-domain techniques for transient radiation and scattering. [Introduction to transient electromagnetics]
A tutorial introduction to transient electromagnetics, focusing on direct time-domain techniques, is presented. Physical, mathematical, numerical, and experimental aspects of time-domain methods, with emphasis on wire objects excited as antennas or scatters are examined. Numerous computed examples illustrate the characteristics of direct time-domain procedures, especially where they may offer advantages over procedures in the more familiar frequency domain. These advantages include greater solution efficiency for many types of problems, the ability to handle nonlinearities, improved physical insight and interpretability, availability of wide-band information from a single calculation, and the possibility of isolating interactions among various parts of an object using time-range gating.
Date:
July 1, 1976
Creator:
Miller, E. K. & Landt, J. A.
Object Type:
Report
System:
The UNT Digital Library
Transport of solid commodities via freight pipeline: impact assessment. Volume V. First year final report
The application of freight pipeline for the movement of solid goods offers a new option in the field of transportation. This volume examines impacts and their assessments. This study has only identified the areas where truck and/or rail substitution by pipeline may have impacts. It only can be said that pipeline, if it can substitute for surface traffic without correspondingly increasing it at another location, is inherently a more environmentally compatible mode of transport. Based on data presented in this report, it can be stated that, to the extent that a freight pipeline reduces the truck traffic, it helps to reduce street congestion, noise, energy consumption, accidents, and air pollution. As compared to rail, however, accident and noise reduction are certain, but the impact on energy consumption and air pollution depends on local conditions. (MCW)
Date:
July 1, 1976
Creator:
Zandi, I. & Gimm, K.K.
Object Type:
Report
System:
The UNT Digital Library
Geochemistry and hydrothermal alteration at selected Utah hot springs. Final report: Volume 3 (revised)
Application of Na-K-Ca geothermometry to warm springs in Utah indicates several areas with sufficiently high apparent temperatures to be of interest as geothermal exploration targets. A zone of warm springs in the Bonneville Basin show Na-K-Ca temperatures from 150/sup 0/C to 233/sup 0/C. Examination of Great Salt Lake, Bonneville sediment pore water, and Jordan Valley well-water chemistry indicates that mixing a small percent of these fluids with warm spring water can cause substantial errors in Na-K-Ca temperature estimates. Other saline deposits which may influence Na-K-Ca temperature estimates are the Paradox formation in southeastern Utah, the Muddy Creek formation in southwestern Utah, the Arapien shale in central Utah, the Preuss formation in northeastern Utah, and Playa salts in much of western Utah. The Roosevelt KGRA is the most attractive target identified by Na-K-Ca geothermometry. Hydrothermal alteration, heavy metal distribution, and water chemistry provide additional characterization of the Roosevelt system. Chemistry of a cool water seep (25/sup 0/C) shows Na-K-Ca temperature of 241/sup 0/C and SiO/sub 2/ temperature of 125/sup 0/C. A Phillips well flowing from below 1500' (457m) shows Na-K-Ca temperature of 262/sup 0/C, SiO/sub 2/ temperature of 262/sup 0/C, and K of 1.5 times the surface spring value. The near …
Date:
July 1, 1976
Creator:
Parry, W. T.; Benson, N. L. & Miller, C. D.
Object Type:
Report
System:
The UNT Digital Library
Transport of solid commodities via freight pipeline: cost estimating methodology. Volume III, parts A and B. First year final report
In order to examine the feasibility of an intercity freight pipeline, it was necessary to develop cost equations for various competing transportation modes. This volume presents cost-estimating equations for rail carload, trailer-on-flatcar, truck, and freight pipeline. Section A presents mathematical equations that approximate the fully allocated and variable costs contained in the ICC cost tables for rail carload, trailer-on-flatcar (TOFC) and truck common-carrier intercity freight movements. These equations were developed to enable the user to approximate the ICC costs quickly and easily. They should find use in initial studies of costs where exact values are not needed, such as in consideration of rate changes, studies of profitability, and in general inter-modal comparisons. Section B discusses the development of a set of engineering cost equations for pneumo-capsule pipelines. The development was based on an analysis of system components and can readily be extended to other types of pipeline. The model was developed for the purpose of a feasibility study. It employs a limited number of generalized parameters and its use is recommended when sufficient detailed and specific engineering information is lacking. These models were used in the comparison of modes presented in Volume I and hence no conclusions regarding relative costs …
Date:
July 1, 1976
Creator:
Warner, J.A.; Morlok, E.K.; Gimm, K.K. & Zandi, I.
Object Type:
Report
System:
The UNT Digital Library
Compilation of current high energy physics experiments - July 1976
A compilation of current high energy physics experiments is presented, including in the tables the various experimental parameters as well as the spokesmen and institutions. (JFP)
Date:
July 1, 1976
Creator:
Kelly, R.L.; Armstrong, F.E.; Horne, C.P.; Hutchinson, M.S.; Richards, D.R.; Rittenberg, A. et al.
Object Type:
Report
System:
The UNT Digital Library
[Photograph 2012.201.B0270.0137]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Set designs for "Li'l Abner" will be made by the students at the summer theater school."
Date:
July 1, 1976
Creator:
Klock, Roger
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0246.0592]
Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date:
July 1, 1976
Creator:
Southerland, Paul
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0229.0351]
Photograph used for a story in the Oklahoma Times newspaper. Caption: "Barbara Gregory practices her clarinet in advance of Bicentennial performances on the east coast and n Europe."
Date:
July 1, 1976
Creator:
unknown
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0247.0693]
Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date:
July 1, 1976
Creator:
Southerland, Paul
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0247.0692]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Keeping her eye on the ball, Molly Hannis returns a volley during Thursday's action in the Missouri Valley Prize Money Circuit at Woodlake Racquet Club."
Date:
July 1, 1976
Creator:
Southerland, Paul
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0112.0013]
Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Modern-day legion baseball stars include pitcher Stan Brown of Norman (left), who has a 6-1 record to date, and John Herth of Enid, whose .423 average sets the pace on his team."
Date:
July 1, 1976
Creator:
Klock, Roger
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0228.0905]
Photograph taken for a newspaper owned by the Oklahoma Publishing Company. Caption: "Services for Dr. L.L. Clifton, 87 retired academic Dean of Oklahoma City University, will be at 10 a.m. Saturday ."
Date:
July 1, 1976
Creator:
unknown
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0089.0139]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Practicing for Saturday's Oklahoma City Bicentennial Parade are members of the American Legion Post 13 which will join procession with a float depicting the Iwo Jima flag-raising scene."
Date:
July 1, 1976
Creator:
Southerland, Paul
Object Type:
Photograph
System:
The Gateway to Oklahoma History
The Approach to Scaling in Single Particle Inclusive Hadron Scattering from 4-GeV/c to 250 GeV/c
Measurements of the dependence on s = (p{sub a} + p{sub b}){sup 2} of the cross section for single charged hadron production in the reactions a + b {yields} c + anything are presented. Particle c is detected in a fixed interval of laboratory momentum and angle in the fragmentation region of the target proton. For the energy range studied there are significant departures from A + Bs{sup -1/2} energy dependence. When these departures are taken into account, asymptotic predictions such as Pomeron factorization can be tested.
Date:
July 1, 1976
Creator:
Beier, E.W.; Brody, H.; Patton, R.; Raychaudhuri, K.; Takeda, H.; Thern, R. et al.
Object Type:
Article
System:
The UNT Digital Library
Analysis of 303-GeV/c Proton Interactions Tagged by High-Energy Gamma rays
Two emulsion chambers of sandwich type of nuclear emulsion and thin lead plates were exposed to 303 GeV/c proton beams at the Fermi National Accelerator Laboratory. 70 jet showers tagged by high energy {gamma} rays were analyzed and correlations between high energy {gamma} rays and charged particles with large transverse momenta were studied. Strong correlation was observed between these components and a possible explanation for this effect may be the formation of a forward excited baryon and its decay. A special event with a direct electron was also observed.
Date:
July 1, 1976
Creator:
Fuchi, H.; Hoshino, K.; Kuramata, S.; Niu, K.; Niwa, K.; Tasaka, S. et al.
Object Type:
Article
System:
The UNT Digital Library
CARBON AND DEUTERIUM NUCLEAR MAGNETIC RESONANCE IN SOLIDS
In Chapter I we present the results on a study of cross polarization dynamics, between protons and carbon-13 in adamantane, by the direct observation of the dilute, carbon-13, spins. These dynamics are an important consideration in the efficiency of proton enhancement double-resonance techniques and they also provide good experimental models for statistical theories of cross relaxation. In order to test these theories we present a comparison of the experimental and theoretical proton dipolar fluctuation correlation time {tau}{sub c}, which is experimentally 110 {+-} 15 {micro}sec and theoretically 122 {micro}sec for adamantane. These double resonance considerations provide the background for extensions to deuterium and double quantum effects discussed in Chapter II. In Chapter II an approach to high resolution nmr of deuterium in solids is described. The m = 1 {yields} -1 transition is excited by a double quantum process and the decay of coherence Q({tau}) is monitored. Fourier transformation yields a deuterium spectrum devoid of quadrupole splittings and broadening. If the deuterium nuclei are dilute and the protons are spin decoupled, the double-quantum spectrum is a high resolution one and yields information on the deuterium chemical shifts {Delta}{omega}. The relationship Q({tau}) {approx} cos 2{Delta}{omega}{tau} is checked and the technique is …
Date:
July 1, 1976
Creator:
Shattuck, Thomas Wayne
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
The Tulia Herald (Tulia, Tex.), Vol. 68, No. 27, Ed. 1 Thursday, July 1, 1976
Weekly newspaper from Tulia, Texas that includes local, state and national news along with extensive advertising.
Date:
July 1, 1976
Creator:
Baggarly, H. M.
Object Type:
Newspaper
System:
The Portal to Texas History
MHD diffuser model test program
Experimental results of the aerodynamic performance of seven candidate diffusers are presented to assist in determining their suitability for joining an MHD channel to a steam generator at minimum spacing. The three dimensional diffusers varied in area ratio from 2 to 3.8 and wall half angle from 2 to 5 degrees. The program consisted of five phases: (1) tailoring a diffuser inlet nozzle to a 15 percent blockage; (2) comparison of isolated diffusers at enthalpy ratios 0.5 to 1.0 with respect to separation characteristics and pressure recovery coefficients; (3) recording the optimum diffuser exit flow distribution; (4) recording the internal flow distribution within the steam generator when attached to the diffuser; and (5) observing isolated diffuser exhaust dynamic characteristics. The 2 and 2-1/3 degree half angle rectangular diffusers showed recovery coefficients equal to 0.48 with no evidence of flow separation or instability. Diffusion at angles greater than these produced flow instabilities and with angles greater than 3 degrees random flow separation and reattachment.
Date:
July 1, 1976
Creator:
Idzorek, J J
Object Type:
Report
System:
The UNT Digital Library
The Clarksville Times (Clarksville, Tex.), Vol. 104, No. 24, Ed. 1 Thursday, July 1, 1976
Weekly newspaper from Clarksville, Texas that includes local, state, and national news along with advertising.
Date:
July 1, 1976
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
[Field-Pachero Complex]
Photograph of the Field-Pachero Complex (located at 13th & Monroe) in Brownsville, Texas.
Date:
July 1, 1976
Creator:
Texas Historical Commission
Object Type:
Photograph
System:
The Portal to Texas History
Evaluation of the Solar Building, Albuquerque, New Mexico: instrumentation of building and system
The instrumentation used to obtain data on the Solar Building, Albuquerque, New Mexico during the period November, 1974, through April, 1976 is described. Attention is focused on the types of instrumentation used: their principles of operation, sensitivity, range and where pertinent, installation. Locations of sensors are identified, so far as this pertains to obtaining accurate and adequate data. A list of sensors monitored in the third period is presented, as an example in appendix A. For convenience, the physical quantities measured and the type of instrument used to measure each are presented. The nature of the output from the instrument and the normal method of recording that output are also given.
Date:
July 1, 1976
Creator:
Wildin, M.W.; McLaughlin, E.R. & Gilman, S.F.
Object Type:
Report
System:
The UNT Digital Library
[Letter from Dedie to Mary Emma and Rigdon Edwards, July 1, 1976]
Letter from Dedie to Mary Emma and Rigdon Edwards discussing a recent party, asking for addresses for several people, and informing them of her recent run-in with an Assassin Bug.
Date:
July 1, 1976
Creator:
unknown
Object Type:
Letter
System:
The Portal to Texas History
Large scale breeder reactor plant prototype mechanical pump conceptual design study
This report includes engineering memorandums, drawings, key feature descriptions, and other data. Some of the reports, such as manufacturability and some stress analysis, were done by consultants for Byron Jackson. Review of this report indicates that the design is feasible. The pump can be manufactured to system and specification requirements. The overall length and weight of some pieces will require special consideration, but is within the scope of equipment and technology available today. The fabricated parts are large and heavy, but can be manufactured and machined. Only the high temperature is unique to this size, since previous sodium pumps were smaller. Nondestructive tests as required by the Code are described and are feasible. The performance test of the prototype has been studied thoroughly. It is feasible for a cold water test. There are some problem areas. However, all of them can be solved. Development needs include building and testing a small scale model.
Date:
July 1, 1976
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library