Absolute dipole gamma-ray strength functions for /sup 176/Lu (open access)

Absolute dipole gamma-ray strength functions for /sup 176/Lu

We have derived absolute dipole strength-function information for /sup 176/Lu from an average resonance capture study of /sup 175/Lu with 2-keV neutrons, and from neutron capture cross-section measurements with neutrons from 30 keV to about 1 MeV. We found that we needed to increase our previous estimate of the relative M1/E1 strengths near 5 MeV by a factor of 3, and to revise downward the absolute magnitude of our E1 strength function. We accomplished the latter, while still maintaining continuity with the photonuclear data, by adjusting the one free parameter in our line shape. The present E1 and M1 strengths now seem correct both near the neutron separation energy and also around 1 MeV.
Date: August 29, 1984
Creator: Gardner, D. G.; Gardner, M. A. & Hoff, R. W.
Object Type: Article
System: The UNT Digital Library
Isomer ratio calculations using modeled discrete levels (open access)

Isomer ratio calculations using modeled discrete levels

We have calculated isomer ratios for the /sup 175/Lu(n,..gamma..), /sup 175/Lu(n,2n), /sup 237/Np(n,2n), /sup 241/Am(n,..gamma..), and /sup 243/Am(n,..gamma..) reactions using modeled level structures in the deformed, odd-odd product nuclei. We find: that the hundreds of discrete levels and their gamma-ray branching ratios provided by the modeling are necessary to achieve agreement with experiment, that many rotational bands must be included in order to obtain a sufficiently representative selection of K quantum numbers, and that the levels of each band must be extended to appropriately high values of angular momentum. 8 references.
Date: August 29, 1984
Creator: Gardner, M. A.; Gardner, D. G. & Hoff, R. W.
Object Type: Article
System: The UNT Digital Library
The Effect of Maternal Employment on the Sex Role Orientation of Adolescents (open access)

The Effect of Maternal Employment on the Sex Role Orientation of Adolescents

The sex-role orientation was determined for 352 high school seniors in Plano, Texas. Using maternal employment status as the independent variable, the students were divided according to full-time employed mothers or full-time homemaker mothers. Results indicated that adolescents of employed mothers had a more liberal sex-role orientation and attitude towards the division of household tasks than adolescents of homemaker mothers. When male and female scores were analyzed separately, the order from most liberal to least liberal was females of employed mothers, females of homemaker mothers, males of employed mothers, and males of homemaker mothers. The mean scores indicated a nontraditional attitude. The study also indicated that maternal happiness with employment did not affect male and female sex-role orientation.
Date: August 1984
Creator: Gardner, Kaye E.
Object Type: Thesis or Dissertation
System: The UNT Digital Library
The Moravian Church and Its Trombone Choir in America, a Lecture Recital, Together with Three Recitals of Selected Works by W. Presser, R. Monaco, L. Bassett, P. Bonneau, E. Bozza, R. Dillon and Others (open access)

The Moravian Church and Its Trombone Choir in America, a Lecture Recital, Together with Three Recitals of Selected Works by W. Presser, R. Monaco, L. Bassett, P. Bonneau, E. Bozza, R. Dillon and Others

The purpose of the lecture was to investigate the historical and musical heritage of the Moravian Church, with a particular interest in the works and players of the American Moravian Trombone Choir. The historical overview of people, customs, and practices is traced from its beginnings with the Unitas Fratrum in Bohemia through the Northern Germany settlement of Herrenhut and the establishment of the American Moravian colony at Bethlehem, Pennsylvania. The musical life of the church is represented by a discussion of the early hymns of the founding fathers in Bohemia and the subsequent instrumental music of the Moravian trombone choir in America. The trombone choir played chorales that were used to call the congregation to order, announce important visitors to the town, and provide music at special occasions. Anthems were played by trombones (when players were available) in regular church services, or outside when it was necessary to double voice parts. Concerted music was played in the Bethlehem Collegium Musicum. Biographies of the players of the 18th and 19th century trombone choirs provide information attesting to the proficiency and dedication of these musicians. A list of players who contributed to the trombone choir movement since the 19th century is included, …
Date: August 1984
Creator: Branstine, Wesley R.
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Saturation of drift instabilities by electron dynamics (open access)

Saturation of drift instabilities by electron dynamics

An analytical explanation is provided for phenomena observed in gyrokinetic particle simulations, which were used to study the nonlinear evolution of the universal instability. The nonlinear E x B advection of nearly resonant electrons is related to the deactivation of the instability mechanism, leading to oscillations of the perturbation amplitude around a nonzero saturated level. An equivalent description is given in terms of nonresonant mode coupling. A self-consistent evolution equation for the amplitude is obtained for the case where this mechanism predominates, and is successfully compared to the gyrokinetic simulations.
Date: August 1, 1984
Creator: Smith, R. A.; Krommes, J. A. & Lee, W. W.
Object Type: Report
System: The UNT Digital Library
Texas Attorney General Opinion: JM-198 (open access)

Texas Attorney General Opinion: JM-198

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Jim Mattox, regarding a legal question submitted for clarification: Whether certain payments to a district attorney for work rendered in his private capacity are proper
Date: August 31, 1984
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History
The Clifton Record (Clifton, Tex.), Vol. 89, No. 33, Ed. 1 Thursday, August 16, 1984 (open access)

The Clifton Record (Clifton, Tex.), Vol. 89, No. 33, Ed. 1 Thursday, August 16, 1984

Weekly newspaper from Clifton, Texas that includes local, state, and national news along with advertising.
Date: August 16, 1984
Creator: Smith, W. Leon
Object Type: Newspaper
System: The Portal to Texas History
Detectability limits and precision for shufflers (open access)

Detectability limits and precision for shufflers

The mathematical formulae for the detectability limit and precision of nondestructive assay (NDA) instruments have been developed. Definitions are given and references to previous discussions on the subject are cited. The examples are limited to /sup 252/Cf Shufflers; however, the formalism applies to all NDA instruments. The detectability limit for the Liquid-Sample Shuffler test bed is quoted at 4.2 mg/l of /sup 235/U when all the statistical precision effects are included for an 8-..mu..g /sup 252/Cf source and a measurement time of 5 min is used. 19 references.
Date: August 1, 1984
Creator: Crane, T. W.
Object Type: Report
System: The UNT Digital Library
The Perry Daily Journal (Perry, Okla.), Vol. 91, No. 158, Ed. 1 Saturday, August 11, 1984 (open access)

The Perry Daily Journal (Perry, Okla.), Vol. 91, No. 158, Ed. 1 Saturday, August 11, 1984

Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date: August 11, 1984
Creator: Watson, Milo W.
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Clifton Record (Clifton, Tex.), Vol. 89, No. 31, Ed. 1 Thursday, August 2, 1984 (open access)

The Clifton Record (Clifton, Tex.), Vol. 89, No. 31, Ed. 1 Thursday, August 2, 1984

Weekly newspaper from Clifton, Texas that includes local, state, and national news along with advertising.
Date: August 2, 1984
Creator: Smith, W. Leon
Object Type: Newspaper
System: The Portal to Texas History
Engineering research progress report, October 1983-March 1984 (open access)

Engineering research progress report, October 1983-March 1984

Our intent in this progress report is to provide a summary of the activities pursued by members of the Mechanical Engineering (ME) Department's Engineering Research Program. The Program's mission is to do research for specific applications in mechanical-engineering fields that are of immediate or potential interest to the Laboratory. The FY84 Program comprises nine projects in four thrust areas in the ME Department. The thrust areas are: Surface Measurements and Characterization; Fabrication Technology; Materials Characterization and Behavior; and Computer-Aided Engineering. In the past, our research was supported almost exclusively by weapons programs; recently, however, we significantly increased our involvement in other Laboratory programs as well. In response to this change, we have established new procedures and guidelines for the submission, review, and selection of research proposals.
Date: August 1, 1984
Creator: Woo, H.H.; Cherniak, J.C.; Hymer, J.D. & Kamelgarn, M.B. (eds.)
Object Type: Report
System: The UNT Digital Library
The Christian Chronicle (Oklahoma City, Okla.), Vol. 41, No. 8, Ed. 1 Wednesday, August 1, 1984 (open access)

The Christian Chronicle (Oklahoma City, Okla.), Vol. 41, No. 8, Ed. 1 Wednesday, August 1, 1984

Monthly newspaper from Oklahoma City, Oklahoma that includes news and information about the Churches of Christ along with advertising.
Date: August 1, 1984
Creator: Norton, Howard W. & McBride, Bailey
Object Type: Newspaper
System: The Portal to Texas History
Texas Jewish Post (Fort Worth, Tex.), Vol. 38, No. 33, Ed. 1 Thursday, August 16, 1984 (open access)

Texas Jewish Post (Fort Worth, Tex.), Vol. 38, No. 33, Ed. 1 Thursday, August 16, 1984

Weekly Jewish newspaper from Fort Worth, Texas that includes local, state, and national news along with extensive advertising.
Date: August 16, 1984
Creator: Wisch, J. A. & Wisch, Rene
Object Type: Newspaper
System: The Portal to Texas History
Texas Jewish Post (Fort Worth, Tex.), Vol. 38, No. 35, Ed. 1 Thursday, August 30, 1984 (open access)

Texas Jewish Post (Fort Worth, Tex.), Vol. 38, No. 35, Ed. 1 Thursday, August 30, 1984

Weekly Jewish newspaper from Fort Worth, Texas that includes local, state, and national news along with extensive advertising.
Date: August 30, 1984
Creator: Wisch, J. A. & Wisch, Rene
Object Type: Newspaper
System: The Portal to Texas History
Jewish Herald-Voice (Houston, Tex.), Vol. 76, No. 21, Ed. 1 Thursday, August 30, 1984 (open access)

Jewish Herald-Voice (Houston, Tex.), Vol. 76, No. 21, Ed. 1 Thursday, August 30, 1984

Weekly Jewish newspaper from Houston, Texas that includes local, state, and national news along with advertising.
Date: August 30, 1984
Creator: Samuels, Joseph W. & Samuels, Jeanne F.
Object Type: Newspaper
System: The Portal to Texas History
Direct utilization of geothermal energy for Pagosa Springs, Colorado. Final report, June 1979-June 1984 (open access)

Direct utilization of geothermal energy for Pagosa Springs, Colorado. Final report, June 1979-June 1984

The Pagosa Springs Geothermal District Heating System was conceptualized, designed, and constructed between 1979 to 1984 under the US Department of Energy Program Opportunity Notice (PON) program to demonstrate the feasibility for utilizing moderate temperature geothermal resources for direct-use applications. The Pagosa Springs system successfully provides space heating to public buildings, school facilities, residences, and commercial establishments at costs significantly lower than costs of available conventional fuels. The Pagosa Springs project encompassed a full range of technical, institutional, and economic activities. Geothermal reservoir evaluations and testing were performed, and two productive approx.140/sup 0/F geothermal supply wells were successfully drilled and completed. Transmission and distribution system design, construction, startup, and operation were achieved with minimum difficulty. The geothermal system operation during the first two heating seasons has been fully reliable and well respected in the community. The project has proven that low to moderate-temperature waters can effectively meet required heating loads, even for harsh winter-mountain environments. The principal difficulty encountered has been institutional in nature and centers on the obtaining of the geothermal production well permits and the adjudicated water rights necessary to supply the geothermal hot water fluids for the full operating life of the system. 28 figs., 15 tabs.
Date: August 1, 1984
Creator: Goering, S.W.; Garing, K.L. & Coury, G.
Object Type: Report
System: The UNT Digital Library
Failure mode analysis for lime/limestone FGD systems. Volume 3. Plant profiles. Part 2 (open access)

Failure mode analysis for lime/limestone FGD systems. Volume 3. Plant profiles. Part 2

Plant profiles are given for the following plants: Tombigbee 2, 3; Apache 2, 3; Cholla 1, 2; Four Corners 1, 2, 3; Laramie River 1; Green 1, 2; Duck Creek 1; Craig 1, 2; Conesville 5, 6; Coal Creek 1, 2; Elrama 1, 2, 3, 4; and Phillips 1, 2, 3, 4, 5, 6. (DLC)
Date: August 1, 1984
Creator: Kenney, S.M.; Rosenberg, H.S.; Nilsson, L.I.O. & Oxley, J.H.
Object Type: Report
System: The UNT Digital Library
The Big Lake Wildcat (Big Lake, Tex.), Vol. 59, No. 34, Ed. 1 Thursday, August 16, 1984 (open access)

The Big Lake Wildcat (Big Lake, Tex.), Vol. 59, No. 34, Ed. 1 Thursday, August 16, 1984

Weekly newspaper from Big Lake, Texas that includes local, state and national news along with advertising.
Date: August 16, 1984
Creator: Werst, David
Object Type: Newspaper
System: The Portal to Texas History
The Big Lake Wildcat (Big Lake, Tex.), Vol. 59, No. 33, Ed. 1 Thursday, August 9, 1984 (open access)

The Big Lake Wildcat (Big Lake, Tex.), Vol. 59, No. 33, Ed. 1 Thursday, August 9, 1984

Weekly newspaper from Big Lake, Texas that includes local, state and national news along with advertising.
Date: August 9, 1984
Creator: Werst, David
Object Type: Newspaper
System: The Portal to Texas History
Tachistoscopic Versus Free Inspection Presentation of the Müller-Lyer Illusion (open access)

Tachistoscopic Versus Free Inspection Presentation of the Müller-Lyer Illusion

This study was designed as an attempt to extend Schneider and Shiffrin's (1977) automatic versus controlled processing distinction into the area of visual perception. Hasher and Zacks (1979) proposed a continuum of automatic processes, with processes which encode the fundamental aspects of the flow of information as the anchor of the continuum. They presented evidence that depressed people perform more poorly than nondepressed on effortful (controlled) memory tasks, but not on automatic tasks. Tachistoscopic and free inspection presentation of Piaget's (1961/1969) primary geometric illusions meet two of Hasher and Zack's criteria for automatic and effortful tasks, respectively. Consequently, multiple regression techniques were used to determine the relationship between depression (operationally defined as score on the Beck Depression Inventory) and method of presentation of a Piagetian primary illusion, the Müller-Lyer. Furthermore, correlations were determined between tachistoscopic versus free inspection of the Müller-Lyer illusion and forward versus backward digit span (operationally defined as score on the WAIS Digit Span subtest), since forward and backward digit span have been linked theoretically to automatic and effortful processing, respectively.
Date: August 1984
Creator: Ellington, Jane Elizabeth
Object Type: Thesis or Dissertation
System: The UNT Digital Library
The Ingleside Index (Ingleside, Tex.), Vol. 35, No. 28, Ed. 1 Thursday, August 23, 1984 (open access)

The Ingleside Index (Ingleside, Tex.), Vol. 35, No. 28, Ed. 1 Thursday, August 23, 1984

Weekly newspaper from Ingleside, Texas that includes local, state, and national news along with advertising.
Date: August 23, 1984
Creator: Fischer, Tim
Object Type: Newspaper
System: The Portal to Texas History
The Research and Development of a Mediated Approach to Upper Elementary Level Art History/Appreciation Instruction (open access)

The Research and Development of a Mediated Approach to Upper Elementary Level Art History/Appreciation Instruction

Art history serves as a record of civilization's cultural heritage. Yet there is a paucity of art history or appreciation materials for the elementary level child that are historically ordered. The problem with which this study is concerned is the development of a prototype of a slide-tape series on art history for instruction of upper elementary students. The purpose of this investigation is to produce a slide-tape set that is designed to use advance organizers, direct attention, proceed with moderate speed, elicit responses, and give feedback. The series also guides the student in analyzing art with a historical approach. More over, the media stress key ideas on the culture and examine the relationship between the culture and the art produced.
Date: August 1984
Creator: Norman, Julie A.
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Evaluating the Ground-Water Resources of the High Plains of Texas: Volume 3 (open access)

Evaluating the Ground-Water Resources of the High Plains of Texas: Volume 3

Third volume of a report documenting a study to map the High Plains aquifer and obtain data about various measurements and aspects of the aquifer. This volume provides "supporting basic data including records of wells and county maps depicting well locations, elevation of base of aquifer, elevation of water levels in 1980, and saturated thicknesses in 1980" for the middle third of the study area. It includes tabular data and mapped information.
Date: August 1984
Creator: Knowles, Tommy R.; Nordstrom, Philip L. & Klemt, William B.
Object Type: Report
System: The Portal to Texas History
The Altus Times (Altus, Okla.), Vol. 62, No. 203, Ed. 1 Thursday, August 23, 1984 (open access)

The Altus Times (Altus, Okla.), Vol. 62, No. 203, Ed. 1 Thursday, August 23, 1984

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: August 23, 1984
Creator: Foil, Roger & Hale, Dave
Object Type: Newspaper
System: The Gateway to Oklahoma History