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Isotope applications in the environmental field (open access)

Isotope applications in the environmental field

Established uses of enriched isotopes in the environmental field were surveyed to determine future trends in isotope needs. Based on established isotope uses, on the projected increase in the pollution problem, and on the apparent social and economic pressure for pollution abatement, a significant demand for enriched isotopes appears to be developing for the assessment and control of air, water, and soil pollutants. Isotopic techniques will be used in combination with conventional methods of detection and measurement, such as gas chromatography, x-ray fluorescence, and atomic absorption. Recent advances in economical isotope separation methods, instrumentation, and methodology promise to place isotopic technology within the reach of most research and industrial institutions. Increased application of isotope techniques appears most likely to occur in areas where data are needed to characterize the movement, behavior, and fate of pollutants in the environment.
Date: February 17, 1978
Creator: DeWitt, R.
Object Type: Report
System: The UNT Digital Library
Acceptable TRU packaging for interim storage and/or terminal isolation: FY-1977 final report (open access)

Acceptable TRU packaging for interim storage and/or terminal isolation: FY-1977 final report

A program was conducted for the definition and demonstration of acceptable waste packages for defense transuranic waste for interim storage and terminal isolation. During FY-1977, a Contractor Questionnaire was used to gather pertinent data and to assess contractor concerns. This information was integrated into basic application data in the form of a checklist. Conceptual Container Design Specifications were developed by analyzing and evaluating the application data against Federal Regulations and interim/terminal storage constraints.
Date: February 17, 1978
Creator: Doty, J.W. & Peterson, J.B.
Object Type: Report
System: The UNT Digital Library
Summary of beryllium specifications (open access)

Summary of beryllium specifications

This report summarizes and compares the main beryllium properties included in producer, Department of Energy (formerly ERDA) facility, and government specifications. These data are tabulated in a sequence established primarily by increasing purity and secondarily by increasing tensile properties. Comments on formability and weldability are also included.
Date: February 17, 1978
Creator: Corle, R. R.
Object Type: Report
System: The UNT Digital Library

[Datsun ad contest winners, 1978]

Photograph of Datsun ad contest winners Kevin Orr (2nd from right) and Jeanne Twehous (far right) of the North Texas State University Advertising Club, April 17, 1978, with NTSU Journalism professor and Advertising Club Advisor Ernestine Farr (far left) and an unidentified man.
Date: April 17, 1978
Creator: unknown
Object Type: Photograph
System: The UNT Digital Library

[Datsun ad contest winners, 1978]

Photograph of Datsun ad contest winners Kevin Orr (2nd from right) and Jeanne Twehous (far right) of the North Texas State University Advertising Club, April 17, 1978, with NTSU Journalism professor and Advertising Club Advisor Ernestine Farr (far left) and an unidentified man.
Date: April 17, 1978
Creator: unknown
Object Type: Photograph
System: The UNT Digital Library

[Datsun ad contest winners, 1978]

Photograph of Datsun ad contest winners Kevin Orr (2nd from right) and Jeanne Twehous (far right) of the North Texas State University Advertising Club, April 17, 1978, with NTSU Journalism professor and Advertising Club Advisor Ernestine Farr (far left) and an unidentified man.
Date: April 17, 1978
Creator: unknown
Object Type: Photograph
System: The UNT Digital Library

[Datsun Ad Contest Winners Kevin Orr and Jeanne Twehous]

Photograph of students from the Advertising Club showing their ad designs. In the image the two winners of the Datsun Ad Contest, Kevin Orr and Jeanne Twehous, hold up the winning ads they create while two unidentified people point at them. The woman on the left is seen holding a few more ads in here hand, while the other man holds a check in his hand, and an office space can be made out behind the group.
Date: April 17, 1978
Creator: unknown
Object Type: Photograph
System: The UNT Digital Library

[Datsun Ad Contest Winners Kevin Orr and Jeanne Twehous]

Photograph of students from the Advertising Club showing their ad designs. In the image the two winners of the Datsun Ad Contest, Kevin Orr and Jeanne Twehous, hold up the winning ads they create while two unidentified people point at them. The woman on the left is seen holding a few more ads in here hand and an office space can be made out behind the group.
Date: April 17, 1978
Creator: unknown
Object Type: Photograph
System: The UNT Digital Library

[Datsun ad contest winners, 1978]

Photograph of Datsun ad contest winners Kevin Orr (2nd from right) and Jeanne Twehous (far right) of the North Texas State University Advertising Club, April 17, 1978, with NTSU Journalism professor and Advertising Club Advisor Ernestine Farr (far left) and an unidentified man.
Date: April 17, 1978
Creator: unknown
Object Type: Photograph
System: The UNT Digital Library
[News Clip: Prisoner (death row)] captions transcript

[News Clip: Prisoner (death row)]

B-roll video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: June 17, 1978, 5:30 p.m.
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library
[News Clip: Absentee] captions transcript

[News Clip: Absentee]

B-roll video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: April 17, 1978, 10:00 p.m.
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library
[News Clip: Train] captions transcript

[News Clip: Train]

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: March 17, 1978, 10:00 p.m.
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library
[News Clip: Animal (Drake)] captions transcript

[News Clip: Animal (Drake)]

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: March 17, 1978, 5:00 p.m.
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library
[News Clip: Good will] captions transcript

[News Clip: Good will]

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: April 17, 1978, 5:30 p.m.
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library
Solar energy policy review (open access)

Solar energy policy review

A number of memoranda and reports are collected which deal with evaluations of solar energy policy options, including direct and indirect labor impacts and costs of different options and consumer protection. (LEW)
Date: August 17, 1978
Creator: unknown
Object Type: Report
System: The UNT Digital Library
[News Clip: Reception] captions transcript

[News Clip: Reception]

Video footage from the WBAP-TV station in Fort Worth, Texas, to accompany a news story about a reception held to welcome new superintendent Wright at the Nolan Estes Education Plaza, recently renamed to honor the outgoing superintendent. This story includes footage of Wright greeting people and narration concerning a complaint filed by the Public Education and Religious Liberties Coalition with the Texas Education Agency alleging Wright's hiring was tainted due to application questions concerning religion.
Date: December 17, 1978, 10:00 p.m.
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library
[News Clip: Bank] captions transcript

[News Clip: Bank]

Video footage from the WBAP-TV station in Fort Worth, Texas, to accompany a news story about an event held for the opening of the new Arlington National Bank Building. This story includes footage of the building's exterior, an unidentified man cutting a cake shaped like the bank building, cookies shaped like two dollar bills, and new account holder David M. Houston being presented a large cookie decorated as a check for $50. Houston then cashes the cookie check with a bank teller.
Date: December 17, 1978, 10:00 p.m.
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library
The Tulia Herald (Tulia, Tex.), Vol. 70, No. 33, Ed. 1 Thursday, August 17, 1978 (open access)

The Tulia Herald (Tulia, Tex.), Vol. 70, No. 33, Ed. 1 Thursday, August 17, 1978

Weekly newspaper from Tulia, Texas that includes local, state and national news along with extensive advertising.
Date: August 17, 1978
Creator: Baggarly, H. M.
Object Type: Newspaper
System: The Portal to Texas History
Cedar Hill Chronicle (Cedar Hill, Tex.), Vol. 14, No. 50, Ed. 1 Thursday, August 17, 1978 (open access)

Cedar Hill Chronicle (Cedar Hill, Tex.), Vol. 14, No. 50, Ed. 1 Thursday, August 17, 1978

Weekly newspaper from Cedar Hill, Texas that includes local, state, and national news along with advertising.
Date: August 17, 1978
Creator: Johnston, Lee
Object Type: Newspaper
System: The Portal to Texas History
Exploratory research, Tasks A, B, C, and D. Final report, August 17-December 31, 1977 (open access)

Exploratory research, Tasks A, B, C, and D. Final report, August 17-December 31, 1977

SRI International has conducted research on the upgrading of computerized thermo-hydro code calculations and the synthesis of energetic materials. This project comprised four tasks, as follows: Task A included: (1) formulating routines for inverting the P = P(T,V) and V = V(T,P) equations of state when isotherms exhibit a van der Waals' loop; (2) incorporating these routines into the TIGER code so V and T can be used as independent variables in computing thermodynamic functions of liquids exhibiting a van der Waals' loop; (3) using these routines to incorporate into TIGER the prototype equation of state for liquids formulated at LLL by Dr. E.L. Lee; and (4) modifying TIGER routines to perform thermodynamic calculations when the concentrations of the gaseous species become zero. In Task B, a homopolymer of fluorodinitroethyl vinyl ether was obtained as a white, cotton-like material by bulk cationic polymerization. Work was begun on solution polymerization of fluorodinitroethyl vinyl ether. During Task C, studies were conducted on the synthesis of energetic compounds, especially hexanitrobenzene (HNB). The following areas were investigated: (1) nitration of phloroglucinol trioxime; (2) reaction of nitroaromatics with hydroxylamine; (3) oxidation of triaminotrinitrobenzene (TATB) with nitric acid; (4) oxidations with trifluoroperacetic acid, (5) oxidations with …
Date: February 17, 1978
Creator: Simon, Robert L.; Coon, Clifford L.; Cowperthwaite, Michael & Sincich, Eugene
Object Type: Report
System: The UNT Digital Library
Design of a 10-kV deuterium-ion extractor for continuous service (open access)

Design of a 10-kV deuterium-ion extractor for continuous service

An extractor for accelerating 50 A of deuterium ions to 10 keV for injection into a metal-vapor charge-exchange cell has been designed. The beam-forming electrodes are convection cooled and capable of continuous service.
Date: October 17, 1978
Creator: Duffy, T.J. & Paterson, J.A.
Object Type: Article
System: The UNT Digital Library
Dresden Unit Two: on-line decontamination and alternate water chemistry. Progress report, January 1978 (open access)

Dresden Unit Two: on-line decontamination and alternate water chemistry. Progress report, January 1978

Progress on the various tasks of the on-line decontamination program is summarized: solvents, water purification, VNC loop, corrosion, pilot test. Tasks of the alternate water chemistry program include: additives, radiation dose, offgas system, and materials. (DLC)
Date: March 17, 1978
Creator: Blomgren, J.C.
Object Type: Report
System: The UNT Digital Library
[News Clip: Air trans] captions transcript

[News Clip: Air trans]

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: October 17, 1978, 10:00 p.m.
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library
[News Clip: Gay politics #2] captions transcript

[News Clip: Gay politics #2]

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: October 17, 1978, 10:00 p.m.
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library