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The ATLAS level 2 trigger supervisor. (open access)

The ATLAS level 2 trigger supervisor.

This paper presents an overview of the hardware and software proposed for the ATLAS level 2 Trigger ROI Builder/Supervisor. The essential requirements of this system are that it operate at the design Level 1 Trigger rate of 100kHz and that it support the technical requirements of the architectures suggested for the ATLAS Level 2 Trigger. Commercial equipment and software support are used to the maximum extent possible, with support from dedicated hardware. Timing requirements and latencies are discussed and simulation results are presented.
Date: April 3, 1997
Creator: Abolins, M.; Blair, R. E.; Dawson, J. W.; Owen, D.; Pope, B. G.; Schlereth, J. L. et al.
Object Type: Article
System: The UNT Digital Library

[Photograph 2012.201.B0956.0606]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Preparing for the Fair are, from left Verna Brown, Kenneth O'Hagon and Judy Allen."
Date: April 3, 1994
Creator: Albright, Bob
Object Type: Photograph
System: The Gateway to Oklahoma History
University Press (Beaumont, Tex.), Vol. 74, No. 43, Ed. 1 Friday, April 3, 1998 (open access)

University Press (Beaumont, Tex.), Vol. 74, No. 43, Ed. 1 Friday, April 3, 1998

Semiweekly newspaper from Lamar University in Beaumont, Texas that includes local, national, and campus news along with advertising.
Date: April 3, 1998
Creator: Andris, Tonya
Object Type: Newspaper
System: The Portal to Texas History

[Photograph 2012.201.B1188.0605]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Steve Smola, president of Wheeler Bros. Grain Co. Inc. Watonga, takes a ride on the AT&L Railroad Co., a shortroad dought by grain company for shipping."
Date: April 3, 1992
Creator: Argo, Jim
Object Type: Photograph
System: The Gateway to Oklahoma History
The Wave (Port Lavaca, Tex.), Vol. 100, No. 132, Ed. 1 Wednesday, April 3, 1991 (open access)

The Wave (Port Lavaca, Tex.), Vol. 100, No. 132, Ed. 1 Wednesday, April 3, 1991

Daily newspaper from Port Lavaca, Texas that includes local, state, and national news along with advertising.
Date: April 3, 1991
Creator: Bales, Steve & Fortney, Paul, Jr.
Object Type: Newspaper
System: The Portal to Texas History
News Bulletin (Castroville, Tex.), Vol. 38, No. 14, Ed. 1 Thursday, April 3, 1997 (open access)

News Bulletin (Castroville, Tex.), Vol. 38, No. 14, Ed. 1 Thursday, April 3, 1997

Weekly newspaper from Castroville, Texas that includes local, state, and national news along with extensive advertising.
Date: April 3, 1997
Creator: Barnes, Thomas
Object Type: Newspaper
System: The Portal to Texas History

[Photograph 2012.201.B0144.0185]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Col. Bill Foster, right\, discusses repair and parts availability for C-135 aircraft with, from left, Base Closure and Realignment Commissioners J. B. Davis and Al Cornella, Oklahoma City Air Logistics Commander Maj. Gen. Kenneth Eickman and Commissioner Wendi Steele."
Date: April 3, 1995
Creator: Beckel, Jim
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0154.0378]

Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date: April 3, 1995
Creator: Beckel, Jim
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0154.0379]

Photograph used for a story in the Daily Oklahoman newspaper.
Date: April 3, 1995
Creator: Beckel, Jim
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0275.0579]

Photograph used for a story in the Daily Oklahoman newspaper.
Date: April 3, 1995
Creator: Beckel, Jim
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0394.0165]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Putnam City school superintendant Ralph Downs, left, hands Bob Melton a Teacher of the Year plaque bearing the names of district teachers who have won the title dating back to 1961."
Date: April 3, 1990
Creator: Beckel, Jim
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0935.0281]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "U.S. Sen. Don Nickles talks to the media Monday during a visit by three members of the Base Realignment and Closure Commission to Tinker Air Force Base."
Date: April 3, 1995
Creator: Beckel, Jim
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B1289.0373]

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Tinker workers listen to comments by BRAC commision members."
Date: April 3, 1995
Creator: Beckel, Jim
Object Type: Photograph
System: The Gateway to Oklahoma History
Participatory ergonomics for ergonomists (open access)

Participatory ergonomics for ergonomists

This paper makes a case for the use of participatory ergonomics by and for ergonomists. A strategy for using participatory ergonomics in a conference workshop format is described. The process could be used as a tool for issues of common concern among ergonomists. it would also offer an experience of the participatory ergonomics process. An example workshop on quantifying costs and benefits of ergonomics is discussed.
Date: April 3, 1997
Creator: Bennett, C. L.
Object Type: Article
System: The UNT Digital Library
TRANSIMS software architecture for IOC-1 (open access)

TRANSIMS software architecture for IOC-1

This document describes the TRANSIMS software architecture and high-level design for the first Interim Operational Capability (IOC-1). Our primary goal in establishing the TRANSIMS software architecture is to lay down a framework for IOC-1. We aim to make sure that the various components of TRANSIMS are effectively integrated, both for IOC-1 and beyond, so that TRANSIMS remains flexible, expandable, portable, and maintainable throughout its lifetime. In addition to outlining the high-level design of the TRANSIMS software, we also set forth the software development environment and software engineering practices used for TRANSIMS.
Date: April 3, 1997
Creator: Berkbigler, K.P.; Bush, B.W. & Davis, J.F.
Object Type: Report
System: The UNT Digital Library
Multimedia Superabrasive, Laser Cladding, and Waterjet Technology Performance Support System (open access)

Multimedia Superabrasive, Laser Cladding, and Waterjet Technology Performance Support System

The objective of this project was to create a system that delivered the appropriate information to the machine tool user just when needed and in the most appropriate form. The expertise of FM&T in the areas of instructional system design and multimedia creation was employed. Huffman brought together their subject matter experts from engineering, manufacturing, technical writing, and technical support. AlliedSignal FM&T worked together with Huffman as a design team to determine what tasks must be accomplished throughout the machine tool production phases, who performs those tasks, what skills are utilized, and what information is required to support the tasks. This project resulted in the identification of information flow throughout the life cycle of the machine tool products. Specialized tools required for assembly and calibration procedures were identified and their images captured, digitized, and stored for easy retrieval within the PSS. Subject matter experts were interviewed to determine which tasks require highly specialized knowledge and skills. These tasks were then performed on actual machines and the technicians' actions captured on video tape. The resulting video segments were edited, digitized, and integrated into the information system portion of the PSS where they are available for viewing alongside procedural information presented on …
Date: April 3, 1998
Creator: Bohley, M.C. & Ciccateri, T.J.
Object Type: Report
System: The UNT Digital Library
Risk ranking methodology for chemical release events (open access)

Risk ranking methodology for chemical release events

Risk ranking schemes have been used in safety analysis to distinguish lower risk accidents from higher risk accidents. This is necessary to identify those events that might warrant additional study or quantitative analysis and to ensure that any resources allocated for risk reduction are properly directed. A common method used for risk ranking utilizes risk matrices. These are typically 3x3 or 4x4 matrices having event consequences along one axis and event frequency along the other. Each block on the risk matrix represents some level of risk, and blocks presenting similar risk are often grouped together into one of three or four risk regions. Once a risk matrix has been identified, events are placed on the matrix based on an estimate of the event consequence and event frequency. Once the risk of each block on the matrix is defined, the relative risk of the events can be found based on where they are placed on the matrix. In most cases, the frequency axis of the matrix has numerical values associated with it, typically spanning several orders of magnitude. Often, the consequence axis is based on a qualitative scale, where consequences are judgment based. However, the consequence scale generally has implicit quantitative …
Date: April 3, 1998
Creator: Brereton, S. & Alenbach, T.
Object Type: Article
System: The UNT Digital Library
The Goldthwaite Eagle (Goldthwaite, Tex.), Vol. 104, No. 37, Ed. 1 Thursday, April 3, 1997 (open access)

The Goldthwaite Eagle (Goldthwaite, Tex.), Vol. 104, No. 37, Ed. 1 Thursday, April 3, 1997

Weekly newspaper from Goldthwaite, Texas that includes local, state, and national news along with extensive advertising.
Date: April 3, 1997
Creator: Bridges, G. Frank & Bridges, Georgie
Object Type: Newspaper
System: The Portal to Texas History
Precision manufacturing using advanced optical interference lithography. Final report (open access)

Precision manufacturing using advanced optical interference lithography. Final report

Goal was to develop interference lithography (IL) as a reliable process for patterning large-area, deep-submicron scale field emission arrays for field emission display (FED) applications. We have developed a system based on IL which can easily produce an array of 0.2-0.5 micron emitters over large area (up to 400 sq. in. to date) with better than 5% height and spacing uniformity. Process development as a result of this LDRD project represents a significant advance over the current state of the art for FED manufacturing and is applicable to all types of FEDs, independent of the emitter material. Ability of IL to pattern such structures simultaneously and uniformly on a large format has application to other technology areas, such as dynamic random access memory (DRAM) production and magnetic media recording.
Date: April 3, 1997
Creator: Britten, J.A. & Hawryluk, A.M.
Object Type: Report
System: The UNT Digital Library
PDJ Weekender (Perry, Okla.), Vol. 105, No. 66, Ed. 1 Friday, April 3, 1998 (open access)

PDJ Weekender (Perry, Okla.), Vol. 105, No. 66, Ed. 1 Friday, April 3, 1998

Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date: April 3, 1998
Creator: Brown, Gloria
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Perry Daily Journal (Perry, Okla.), Vol. 104, No. 70, Ed. 1 Thursday, April 3, 1997 (open access)

The Perry Daily Journal (Perry, Okla.), Vol. 104, No. 70, Ed. 1 Thursday, April 3, 1997

Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date: April 3, 1997
Creator: Brown, Gloria
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Baytown Sun (Baytown, Tex.), Vol. 68, No. 132, Ed. 1 Tuesday, April 3, 1990 (open access)

The Baytown Sun (Baytown, Tex.), Vol. 68, No. 132, Ed. 1 Tuesday, April 3, 1990

Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date: April 3, 1990
Creator: Brown, Leon
Object Type: Newspaper
System: The Portal to Texas History
The Baytown Sun (Baytown, Tex.), Vol. 69, No. 132, Ed. 1 Wednesday, April 3, 1991 (open access)

The Baytown Sun (Baytown, Tex.), Vol. 69, No. 132, Ed. 1 Wednesday, April 3, 1991

Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date: April 3, 1991
Creator: Brown, Leon
Object Type: Newspaper
System: The Portal to Texas History
The Llano News (Llano, Tex.), Vol. 109, No. 25, Ed. 1 Thursday, April 3, 1997 (open access)

The Llano News (Llano, Tex.), Vol. 109, No. 25, Ed. 1 Thursday, April 3, 1997

Weekly newspaper from Llano, Texas that includes local, state, and national news along with advertising.
Date: April 3, 1997
Creator: Buckner, Walter L.
Object Type: Newspaper
System: The Portal to Texas History