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Some Comments on the La Primavera Geothermal Field, Mexico

Description: The La Primavera geothermal field is located about 20 km west of the city of Guadalajara, Jalisco, in the western part of the Mexican Neovolcanic Axis. Initial results of five deep exploration wells (down to 2000 m depth) were very promising; measured downhole temperatures exceed 300/sup 0/C. During production, however, downhole temperatures dropped, and the chemistry of the fluids changed. The analysis of geologic, mineralogic, geochemical, and well completion data indicate that colder fluids … more
Date: December 1, 1983
Creator: A., B. Dominguez & Lippmann, M. J.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
open access

Some Comments on the La Primavera Geothermal Field, Mexico

Description: The La Primavera geothermal field is located about 20 km west of the city of Guadalajara, Jalisco, in the western part of the Mexican Neovolcanic Axis. Initial results of five deep exploration wells (down to 2000 m depth) were very promising; measured downhole temperatures exceed 300{degrees}C. During production, however, downhole temperatures dropped, and the chemistry of the fluids changed. The analysis of geologic, mineralogic, geochemical, and well completion data indicate that colder fluid… more
Date: December 15, 1983
Creator: A., Bernardo Dominguez & Lippmann, Marcelo J.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
open access

[AIDS Resource Center PSA]

Description: Flyer for the AIDS Resource Center advertising services that the organization provides as part of its community outreach and educational programming.
Date: [1983..1988]
Creator: AIDS Resource Center
Item Type: Refine your search to only Text
Partner: UNT Libraries Special Collections
open access

Conceptual Design of a Rapid-Cycling Synchrotron for the KFA-Juelich Spallation Neutron Source

Description: An accelerator group was established at ANL by the request of KFA-Juelich to carry out a conceptual design study and cost estimate for a rapid-cycling synchrotron as a possible first stage program on spallation neutron sources at KFA-Juelich. This set of notes is the individual notes which form the basis of the final report under this proposal prepared in January 1983. This document contains 37 papers/notes for Advanced Accelerator Development - Neutron Source Series Notes...numbered AAD-N-1 th… more
Date: January 1983
Creator: ANL-KFA Study Group
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Aquatic pathways model to predict the fate of phenolic compounds

Description: Organic materials released from energy-related activities could affect human health and the environment. To better assess possible impacts, we developed a model to predict the fate of spills or discharges of pollutants into flowing or static bodies of fresh water. A computer code, Aquatic Pathways Model (APM), was written to implement the model. The computer programs use compartmental analysis to simulate aquatic ecosystems. The APM estimates the concentrations of chemicals in fish tissue, wate… more
Date: April 1, 1983
Creator: Aaberg, R.L.; Peloquin, R.A.; Strenge, D.L. & Mellinger, P.J.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Aquatic Pathways Model to predict the fate of phenolic compounds. Appendixes A through D

Description: Organic materials released from energy-related activities could affect human health and the environment. We have developed a model to predict the fate of spills or discharges of pollutants into flowing or static bodies of fresh water. A computer code, Aquatic Pathways Model (APM), was written to implement the model. The APM estimates the concentrations of chemicals in fish tissue, water and sediment, and is therefore useful for assessing exposure to humans through aquatic pathways. The major pa… more
Date: April 1, 1983
Creator: Aaberg, R.L.; Peloquin, R.A.; Strenge, D.L. & Mellinger, P.L.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

An Analysis of an Environmental Performance with the use of Light and Projected Photographic Imagery

Description: The primary objective of this creative project was to create an environmental performance through the use of light as the principal medium. Most of the photographic imagery had been completed. The remaining task involved creating an effective and workable system to integrate the projected imagery with the neon light placements. Each system, illustrated in the figures, attempted to create a different approach in using the light mediums.
Date: May 1983
Creator: Aaboe, Richard David
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

Convergence of Infinite Series

Description: The purpose of this paper is to examine certain questions concerning infinite series. The first chapter introduces several basic definitions and theorems from calculus. In particular, this chapter contains the proofs for various convergence tests for series of real numbers. The second chapter deals primarily with the equivalence of absolute convergence, unconditional convergence, bounded multiplier convergence, and c0 multiplier convergence for series of real numbers. Also included in this chap… more
Date: August 1983
Creator: Abbott, Catherine Ann
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

Mechanical design of a heavy-ion RFQ

Description: The mechanical design and construction of a 199.3 MHz heavy ion RFQ for charge states q/A as low as 0.14 is described. The vane supports and positioning adjustments are significant features of this design. They provide the capability of achieving the precision vane alignment required. The maximum difference between calculated and measured apertures between the vanes is 0.0035 inches, and the average difference is 0.0010 inches. Various important aspects of the design and construction including … more
Date: March 1, 1983
Creator: Abbott, S.; MacGill, R. & Yourd, R.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
open access

INTOR Impurity Control and First Wall System

Description: The highlights of the recent INTOR effort on examining the key issues of the impurity control/first wall system are summarized. The emphasis of the work was an integrated study of the edge-region physics, plasma-wall interaction, materials, engineering and magnetic considerations associated with the poloidal divertor and pump limiter. The development of limiter and divertor collector plate designs with an acceptable lifetime was a major part of the work.
Date: April 1, 1983
Creator: Abdou, M. A.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Demonstration Tokamak Power Plant

Description: A conceptual design for a tokamak demonstration power plant (DEMO) was developed. A large part of the study focused on examining the key issues and identifying the R and D needs for: (1) current drive for steady-state operation, (2) impurity control and exhaust, (3) tritium breeding blanket, and (4) reactor configuration and maintenance. Impurity control and exhaust will not be covered in this paper but is discussed in another paper in these proceedings, entitled Key Issues of FED/INTOR Impurit… more
Date: January 1, 1983
Creator: Abdou, M.; Baker, C.; Brooks, J.; Ehst, D.; Mattas, R.; Smith, D. L. et al.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
open access

Crustal Rock Fracture Mechanics for Design and Control of Artificial Subsurface Cracks in Geothermal Energy Extraction Engineering ({Gamma}-Project)

Description: Recently a significant role of artificial and/or natural cracks in the geothermal reservoir has been demonstrated in the literatures (Abe, H., et al., 1983, Nielson, D.L. and Hullen, J.B., 1983), where the cracks behave as fluid paths and/or heat exchanging surfaces. Until now, however, there are several problems such as a design procedure of hydraulic fracturing, and a quantitative estimate of fluid and heat transfer for reservoir design. In order to develop a design methodology of geothermal … more
Date: December 15, 1983
Creator: Abe, Hiroyuki & Takahashi, Hideaki
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
open access

Behaviors of Crack-Like Reservoirs by Means of Fracturing at Nigorikawa and Kakkonda Geothermal Fields

Description: A basic concept of the geothermal reservoir as a set of cracks is first presented. Extensions of subsurface cracks during well stimulation treatments at Nigorikawa(Mori) and closure operations of production well-head valves at Kakkonda are analysed and their behaviors are demonstrated based on results of long-distance AE Measurements.
Date: December 15, 1983
Creator: Abe, Hiroyuki; Takahashi, Hideaki; Nakatsuka, Katsuto; Niitsuma, Hiroaki & Takanohashi, Morihiko
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
open access

Elastic Neutrino-Electron Scattering: A Progress Report on Exp734 at Brookhaven

Description: I will report preliminary results on elastic neutrino-electron scattering from data taken with the 200 ton segmented liquid scintillator - proportional drift-tube neutrino detector at Brookhaven. Features of the detector (such as the active target and long radiation length) permit a uniquely clean signal. Prospects of results from the completed analysis and further data taking are discussed.
Date: January 1, 1983
Creator: Abe, K.; Ahrens, L. A. & Amako, K.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Shallow land burial technology - ARID

Description: Scope of the tasks being performed by Los Alamos will be identified. Emphasis will be placed upon the geotechnical work. Important geotechnical properties of a low-level waste disposal site include hydraulic conductivity consolidation, and shear strength of the applicable medium. The hydraulic conductivity of crushed Bandelier tuff has been assessed using the instantaneous profile method. The best fit of hydraulic conductivity as a function of water content was found to be a power function. The… more
Date: January 1, 1983
Creator: Abeele, W. V.; DePoorter, G. L.; Hakonson, T. E. & Nyhan, J. W.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
open access

Singin' Texas

Description: Collected information about popular folk music of Texas, including songs about hunting, love, nature, dancing, and religion, as well as information about the history of folk music in the state. The index begins on page 181.
Date: 1983
Creator: Abernethy, Francis Edward
Item Type: Refine your search to only Book
Partner: UNT Press
transcript

Singin' Texas

Description: Sound recording of classic Texas songs performed by Francis Edward (F. E.) Abernethy. This recording was produced to accompany the first edition of Abernethy's book Singin' Texas, Texas Folklore Society publication number ExB 18. Some of the songs are complete but others are only partially performed. Between songs are short spoken portions explaining the lyrics and history of the music. Some of the songs are supported and woven together by a narrative while others are only partially performed, … more
Date: 1983
Duration: 28 minutes 36 seconds
Creator: Abernethy, Francis Edward
Item Type: Refine your search to only Sound
Location: 32.308213 -94.431311
Partner: UNT Libraries Special Collections
transcript

Singin' Texas

Description: Sound recording of classic Texas songs performed by Francis Edward (F. E.) Abernethy. This recording was produced to accompany the first edition of Abernethy's book Singin' Texas, Texas Folklore Society publication number ExB 18. Some of the songs are complete but others are only partially performed. Between songs are short spoken portions explaining the lyrics and history of the music. Some of the songs are supported and woven together by a narrative while others are only partially performed, … more
Date: 1983
Duration: 29 minutes 20 seconds
Creator: Abernethy, Francis Edward
Item Type: Refine your search to only Sound
Partner: UNT Libraries Special Collections
open access

Study of heavy quark production with the Mark II at PEP

Description: The methods adopted by the Mark II collaboration to study heavy quark production at PEP are described. Two complementary techniques are used: D* tagging using the decay chain D*/sup +/. D/sup 0/..pi../sup +/, D/sup 0/ ..-->.. K/sup -/..pi../sup +/, and inclusive lepton tagging using the characteristic p/sub T/ distributions to distinguish contributions from b and c quarks. These techniques are used to derive information about heavy quark fragmentation and about the weak coupling of heavy quarks. more
Date: October 1, 1983
Creator: Abrams, G.; Amidei, D.; Baden, A.; de la Vaissiere, C.; Gidal, G.; Gold, M. et al.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Supreme Court: Church-State Cases, October 1983 Term

Description: This report provides an assessment of Supreme Court cases from the 1983-85 Term that involve issues involving the free exercise of religion. It provides a detailed review of the case Lynch v. Donnelly, and brief descriptions of twelve other cases that have not been reviewed.
Date: December 14, 1983
Creator: Ackerman, David M.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Evaluation of cancer incidence among employees at the Los Alamos National Laboratory

Description: As part of the National Plutonium Workers Study, cancer incidence for 1969 to 1978 among employees of the Los Alamos National Laboratory was investigated. Incident cancers were identified by a computer match of the Los Alamos employed roster against New Mexico Tumor Registry files. The resulting numbers of total and site-specific cancers were compared to the numbers expected based on incidence rates for the State of New Mexico, specific for age, sex, ethnicity, and calendar period. For Anglo ma… more
Date: January 1, 1983
Creator: Acquavella, J. F.; Wilkinson, G. S.; Wiggs, L. D.; Tietjen, G. L. & Key, C. R.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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