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(Acidic Deposition: Its Nature and Impacts)
The travelers presented papers on various aspects of modeling performed as part of the US National Acidic Precipitation Assessment Program (NAPAP) at the Fourth International Conference on Acidic Deposition: Its Nature and Impacts. The meeting was sponsored by the Royal Society of Edinburgh and was attended by over 800 scientists, primarily from Europe and North America. The conference focused on nine aspects of the nature and impacts of atmospheric pollutants, including ozone: chemistry of atmospheric pollutants; processes controlling the deposition of pollutants; effects of pollutants on soils; physiology of plant responses to pollutants; effects of pollutants in agricultural and natural or seminatural ecosystems; atmospheric pollutants and forests; effects of pollutants on the chemistry of freshwater streams and lakes; effects of pollutants on freshwater plants and animals; and effects of pollutants, indoors and outdoors, on materials and buildings.
Date:
October 18, 1990
Creator:
Cook, R. B.; Turner, R. S. & Ryan, P. F.
Object Type:
Report
System:
The UNT Digital Library
Automatic lighting controls demonstration: Long-term results
An advanced electronically ballasted lighting control system was installed in a portion of an office building to measure the energy and demand savings. The lighting control system used an integrated lighting control scenario that included daylight following, lumen depreciation correction, and scheduling. The system reduced lighting energy on weekdays by 62% and 51% in the north and south daylit zones, respectively, compared to a reference zone that did not have controls. During the summer, over 75% energy savings were achieved on weekdays in the north daylit zone. Even in the south interior zone, which benefitted lime from daylight, correction strategies and adjustment of the aisleway lights to a low level resulted in energy use of only half that of the reference zone. Although, in general, the savings varied over the year due to changing daylight conditions, the energy reduction achieved with controls could be fit using a simple analytical model. Significant savings also occurred during core operating hours when it is more expensive to supply and use energy. Compared to the usage in the reference zone, energy reductions of 49%, 44%, and 62% were measured in the south daylight, south interior, and north daylight zones, respectively, during core operating hours …
Date:
October 18, 1991
Creator:
Rubinstein, F. (Lawrence Berkeley Lab., CA (United States))
Object Type:
Report
System:
The UNT Digital Library
Cherokeean/Herald (Rusk, Tex.), Vol. 142, No. 37, Ed. 1 Thursday, October 18, 1990
Weekly newspaper from Rusk, Texas that includes local, state and national news along with extensive advertising.
Date:
October 18, 1990
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
Texas Register, Volume 21, Number 77, Pages 10247-10357, October 18, 1996
A weekly publication, the Texas Register serves as the journal of state agency rulemaking for Texas. Information published in the Texas Register includes proposed, adopted, withdrawn and emergency rule actions, notices of state agency review of agency rules, governor's appointments, attorney general opinions, and miscellaneous documents such as requests for proposals. After adoption, these rulemaking actions are codified into the Texas Administrative Code.
Date:
October 18, 1996
Creator:
Texas. Secretary of State.
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Texas Register, Volume 16, Number 77, Pages 5737-5875, October 18, 1991
A weekly publication, the Texas Register serves as the journal of state agency rulemaking for Texas. Information published in the Texas Register includes proposed, adopted, withdrawn and emergency rule actions, notices of state agency review of agency rules, governor's appointments, attorney general opinions, and miscellaneous documents such as requests for proposals. After adoption, these rulemaking actions are codified into the Texas Administrative Code.
Date:
October 18, 1991
Creator:
Texas. Secretary of State.
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Texas Register, Volume 19, Number 77, Pages 8261-8314, October 18, 1994
A weekly publication, the Texas Register serves as the journal of state agency rulemaking for Texas. Information published in the Texas Register includes proposed, adopted, withdrawn and emergency rule actions, notices of state agency review of agency rules, governor's appointments, attorney general opinions, and miscellaneous documents such as requests for proposals. After adoption, these rulemaking actions are codified into the Texas Administrative Code.
Date:
October 18, 1994
Creator:
Texas. Secretary of State.
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
The Rambler (Fort Worth, Tex.), Ed. 1 Wednesday, October 18, 1995
Weekly student newspaper from Texas Wesleyan University in Fort Worth, Texas that includes campus and local news along with advertising.
Date:
October 18, 1995
Creator:
Kim Laster
Object Type:
Newspaper
System:
The Portal to Texas History
Texas Attorney General Opinion: JM-1176
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: Authority of an independent school district to conduct a raffle (RQ-1949)
Date:
October 18, 1990
Creator:
Texas. Attorney-General's Office.
Object Type:
Text
System:
The Portal to Texas History
Texas Attorney General Opinion: JM-1236
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; Authority of the Texas Real Estate Commission to adopt a rule permitting onsite audits of Mandatory Continuing Education (RQ-2057)
Date:
October 18, 1990
Creator:
Texas. Attorney-General's Office.
Object Type:
Text
System:
The Portal to Texas History
[Minutes for the San Antonio Chapter of the Links, Inc. Meeting - October 18, 1992]
Minutes from the October 18, 1992 meeting of the San Antonio chapter of The Links, Inc. Discusses the chapter's correspondence, finances, committee activities, Project LEAD, and other business.
Date:
October 18, 1992
Creator:
Links, Inc. San Antonio Chapter.
Object Type:
Text
System:
The Portal to Texas History
Preliminary safety evaluation for 241-C-106 waste retrieval, project W-320
This document presents the Preliminary Safety Evaluation for Project W-320, Tank 241-C-106 Waste Retrieval Sluicing System (WRSS). The US DOE has been mandated to develop plans for response to safety issues associated with the waste storage tanks at the Hanford Site, and to report the progress of implementing those plans to Congress. The objectives of Project W-230 are to design, fabricate, develop, test, and operate a new retrieval system capable of removing a minimum of about 75% of the high-heat waste contained in C-106. It is anticipated that sluicing operations can remove enough waste to reduce the remaining radiogenic heat load to levels low enough to resolve the high-heat safety issue as well as allow closure of the tank safety issue.
Date:
October 18, 1994
Creator:
Conner, J. C.
Object Type:
Report
System:
The UNT Digital Library
Physical basis for climate change models
The objectives for this research were two-fold: To identify means of using measurements of the outgoing radiation stream from earth to identify mechanisms of climate change; and to develop a flexible radiation code based upon the correlated-k method to enable rapid and accurate calculations of the outgoing radiation. The intended products are three papers and a radiation code. The three papers are to be on Entropy fluxes and the dissipation of the climate system, Radiation fingerprints of climate change, and A rapid correlated-k code.
Date:
October 18, 1993
Creator:
Goody, R. & Gerstell, M.
Object Type:
Report
System:
The UNT Digital Library
[Photograph 2012.201.B0982.0727]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Preston Olson, held by his mother, Shouna, gets plenty of encouragement from his brother, Chase, and sister, Wynter."
Date:
October 18, 1990
Creator:
Sisney, Steve
Object Type:
Photograph
System:
The Gateway to Oklahoma History
Chemistry of bimetallic and alloys surfaces. Progress report, June 1, 1990--November 30, 1991
We have continued our work on elucidating the underlying principles that govern chemical reactions occurring on bimetallic and alloy surfaces. Our goal is to aid in the atomic level explanation of the reactivity and selectivity of alloy and bimetallic cluster catalysts and to provide a fundamental basis for the design of new catalysts with improved performance. Our approach is to use a battery of surface science methods to obtain fundamental data on the thermochemistry and kinetics of the adsorption and reaction of molecules on extensively characterized, single-crystal bimetallic surfaces. We measure changes in chemisorption bond strength, adsorption site distributions, and hydrocarbon fragment stability and reactivity and correlate these results with the geometric and electronic structure of the metal atoms on the surface. Often, our aim is to carefully design experiments that isolate the several factors (e.g., ensemble and ligand effects) that control surface chemistry and catalysis on bimetallic and alloy surfaces in order to better understand the importance of each contribution. In the past 18 months, we have continued to study how alkali promoters strongly affect the reactions of hydrocarbons on Pt and Ni surfaces by altering the electronic structure and inducing significant site-blocking effects. We have shown that bismuth …
Date:
October 18, 1991
Creator:
Koel, B. E.
Object Type:
Report
System:
The UNT Digital Library
Automatic lighting controls demonstration: Long-term results. Final report, July 1991
An advanced electronically ballasted lighting control system was installed in a portion of an office building to measure the energy and demand savings. The lighting control system used an integrated lighting control scenario that included daylight following, lumen depreciation correction, and scheduling. The system reduced lighting energy on weekdays by 62% and 51% in the north and south daylit zones, respectively, compared to a reference zone that did not have controls. During the summer, over 75% energy savings were achieved on weekdays in the north daylit zone. Even in the south interior zone, which benefitted lime from daylight, correction strategies and adjustment of the aisleway lights to a low level resulted in energy use of only half that of the reference zone. Although, in general, the savings varied over the year due to changing daylight conditions, the energy reduction achieved with controls could be fit using a simple analytical model. Significant savings also occurred during core operating hours when it is more expensive to supply and use energy. Compared to the usage in the reference zone, energy reductions of 49%, 44%, and 62% were measured in the south daylight, south interior, and north daylight zones, respectively, during core operating hours …
Date:
October 18, 1991
Creator:
Rubinstein, F.
Object Type:
Report
System:
The UNT Digital Library
Software quality assurance plan for void fraction instrument
Waste Tank SY-101 has been the focus of extensive characterization work over the past few years. The waste continually generates gases, most notably hydrogen, which are periodically released from the waste. Gas can be trapped in tank waste in three forms: as void gas (bubbles), dissolved gas, or absorbed gas. Void fraction is the volume percentage of a given sample that is comprised of void gas. The void fraction instrument (VFI) acquires the data necessary to calculate void fraction. This document covers the product, Void Fraction Data Acquisition Software. The void fraction software being developed will have the ability to control the void fraction instrument hardware and acquire data necessary to calculate the void fraction in samples. This document provides the software quality assurance plan, verification and validation plan, and configuration management plan for developing the software for the instrumentation that will be used to obtain void fraction data from Tank SY-101
Date:
October 18, 1994
Creator:
Gimera, M.
Object Type:
Report
System:
The UNT Digital Library
Field Quality Analysis as a Tool to Monitor Magnet Production
Field harmonics offer a powerful tool to examine the mechanical structure of accelerator magnets. A large deviation from the nominal values suggests a mechanical defect. Magnets with such defects are likely to have a poor quench performance. Similarly, a trend suggests a wear in tooling or a gradual change in the magnet assem-bly or in the size of a component. This paper presents the use of the field quality as a tool to monitor the magnet production of the Relativistic Heavy Ion Collider (RHIC). Several examples are briefly described. Field quality analysis can also rule out a suspected geometric error if it can not be supported by the symmetry and the magnitude of the measured harmonics.
Date:
October 18, 1997
Creator:
Gupta, R.; Anerella, M.; Cozzolino, J.; Fisher, D.; Ghosh, A.; Jain, A. et al.
Object Type:
Article
System:
The UNT Digital Library
[News Clippings: Rainbow Flag]
A series of newspaper clippings about California Governor, Courken George Deukmejian Jr., taking down the rainbow flag from the capitol after approving its presence for National Coming Out Day. The articles also discuss gubernatorial candidate, Pete Wilson, who gladly accepted a donation from Gay PAC, then proceeded to say derogatory statements about LGBT persons at one of his campaign fundraisers.
Date:
October 18, 1990
Creator:
unknown
Object Type:
Clipping
System:
The UNT Digital Library
The Savannah River Site`s Groundwater Monitoring Program. First quarter, 1990
This report summarizes the Savannah River Site (SRS) groundwater monitoring program conducted in the first quarter of 1990. It includes the analytical data, field data, well activity data, and the other documentation for this program and provides a record of the program`s activities and rationale and an official document of the analytical results. The groundwater monitoring program includes the following activities: installation, maintenance, and abandonment of monitoring wells, environmental soil borings, development of the sampling and analytical schedule, collection and analyses of groundwater samples, review of the analytical data and other data, maintenance of the databases containing groundwater monitoring data and related data, quality assurance (QA) evaluations of laboratory performance, and reports of results to waste-site facility custodians and to the Environmental Protection Section (EPS) of EPD.
Date:
October 18, 1990
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
The role of heating and current drive in ITER
This report discusses and summarize the role of heating and non-inductive current drive in ITER as: (1) ITER must have heating power sufficient for ignition. (2) The heating system must be capable of current drive. (3) Steady-state operation is an ``ultimate goal.`` It is recognized that additional heating and current drive power (beyond what is initially installed on ITER) may be required. (4) The ``Ultimate goal of steady-state operation`` means steady-state with Q{sub CD} {ge} 5. Unlike the ``Terms of Reference`` for the ITER CDA, the ``ITER Technical Objectives and Approaches`` for the EDA sets no goal for the neutron wall load during steady-state operation. (5) In addition to bulk current drive, the ITER heating and current drive system should be used for current profile control and for burn control.
Date:
October 18, 1993
Creator:
Nevins, W. M. & Haney, S.
Object Type:
Article
System:
The UNT Digital Library
The Savannah River Site`s groundwater monitoring program. First quarter 1991
This report summarizes the Savannah River Site (SRS) groundwater monitoring program conducted by EPD/EMS in the first quarter of 1991. In includes the analytical data, field data, data review, quality control, and other documentation for this program, provides a record of the program`s activities and rationale, and serves as an official document of the analytical results.
Date:
October 18, 1991
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
San Antonio Register (San Antonio, Tex.), Vol. 59, No. 27, Ed. 1 Thursday, October 18, 1990
Weekly newspaper from San Antonio, Texas that includes local, state, and national news along with advertising.
Date:
October 18, 1990
Creator:
Glosson, Edwin
Object Type:
Newspaper
System:
The Portal to Texas History
[News Clip: Rescue Tape]
Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date:
October 18, 1990, 10:00 p.m.
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library
[News Clip: Abortion]
Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story. This story aired at 10pm.
Date:
October 18, 1990, 10:00 p.m.
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library