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3-Center-4-Electron Bonding in [(silox)2Mo=NtBu]2(μ-Hg) Controls Reactivity while Frontier Orbitals Permit a Dimolybdenum π-Bond Energy Estimate
Article describing research on 3-center-4-electron bonding in [(silox)2Mo=NtBu]2(mu-Hg).
Date:
May 18, 2005
Creator:
Rosenfeld, Devon C.; Wolczanski, Peter T.; Barakat, Khaldoon A.; Buda, Corneliu & Cundari, Thomas R., 1964-
Object Type:
Article
System:
The UNT Digital Library
3-D Reservoir and Stochastic Fracture Network Modeling for Enhanced Oil Recovery, Circle Ridge Phosphoria/Tensleep Reservoir, Wind River Reservation, Arapaho and Shoshone Tribes, Wyoming
This report describes the results made in fulfillment of contract DE-FG26-00BC15190, ''3-D Reservoir and Stochastic Fracture Network Modeling for Enhanced Oil Recovery, Circle Ridge Phosphoria/Tensleep Reservoir, Wind River Reservation, Arapaho and Shoshone Tribes, Wyoming''. The goal of this project is to improve the recovery of oil from the Tensleep and Phosphoria Formations in Circle Ridge Oilfield, located on the Wind River Reservation in Wyoming, through an innovative integration of matrix characterization, structural reconstruction, and the characterization of the fracturing in the reservoir through the use of discrete fracture network models. Fields in which natural fractures dominate reservoir permeability, such as the Circle Ridge Field, often experience sub-optimal recovery when recovery processes are designed and implemented that do not take advantage of the fracture systems. For example, a conventional waterflood in a main structural block of the Field was implemented and later suspended due to unattractive results. It is estimated that somewhere less than 20% of the OOIP in the Circle Ridge Field have been recovered after more than 50 years' production. Marathon Oil Company identified the Circle Ridge Field as an attractive candidate for several advanced IOR processes that explicitly take advantage of the natural fracture system. These processes require …
Date:
November 18, 2002
Creator:
La Pointe, Paul; Hermanson, Jan; Parney, Robert; Eiben, Thorsten; Dunleavy, Mike; Steele, Ken et al.
Object Type:
Report
System:
The UNT Digital Library
9/11 Commission: Current Legislative Proposals for U.S. Immigration Law and Policy
This report briefly discusses some of the major immigration areas under consideration in comprehensive reform proposals suggested by the 9/11 Commission, including asylum, biometric tracking systems, border security, document security, exclusion, immigration enforcement, and visa issuances. It refers to other CRS reports that discuss these issues in depth and will be updated as needed.
Date:
October 18, 2004
Creator:
Garcia, Michael John & Wasem, Ruth Ellen
Object Type:
Report
System:
The UNT Digital Library
9-11 Commission Hearing #11, May 18, 2004, Part 1
Recording of the eleventh public hearing held by the National Commission on Terrorist Attacks upon the United States on May 18, 2004 at New School University in New York City. The two-day hearing examined the response of local and federal emergency response departments on September 11, 2001, and considered how to improve these critical functions in the event of future terrorist attacks. Two staff statements were presented during the course of the hearing. This section includes the staff statement on emergency preparedness and response.
Date:
May 18, 2004
Creator:
National Commission on Terrorist Attacks upon the United States
Object Type:
Video
System:
The UNT Digital Library
9-11 Commission Hearing #11, May 18, 2004, Part 2
Recording of the eleventh public hearing held by the National Commission on Terrorist Attacks upon the United States on May 18, 2004 at New School University in New York City. The two-day hearing examined the response of local and federal emergency response departments on September 11, 2001, and considered how to improve these critical functions in the event of future terrorist attacks. Two staff statements were presented during the course of the hearing. This section includes the first panel, with testimony from Alan Reiss and Joseph Morris.
Date:
May 18, 2004
Creator:
National Commission on Terrorist Attacks upon the United States
Object Type:
Video
System:
The UNT Digital Library
9-11 Commission Hearing #11, May 18, 2004, Part 3
Recording of the eleventh public hearing held by the National Commission on Terrorist Attacks upon the United States on May 18, 2004 at New School University in New York City. The two-day hearing examined the response of local and federal emergency response departments on September 11, 2001, and considered how to improve these critical functions in the event of future terrorist attacks. Two staff statements were presented during the course of the hearing. This section includes the second panel with testimony from Bernard B. Kerik, Thomas Von Essen, and Richard Sheirer.
Date:
May 18, 2004
Creator:
National Commission on Terrorist Attacks upon the United States
Object Type:
Video
System:
The UNT Digital Library
9-11 Commission Hearing #11, May 18, 2004, Part 4
Recording of the eleventh public hearing held by the National Commission on Terrorist Attacks upon the United States on May 18, 2004 at New School University in New York City. The two-day hearing examined the response of local and federal emergency response departments on September 11, 2001, and considered how to improve these critical functions in the event of future terrorist attacks. Two staff statements were presented during the course of the hearing.This section includes the beginning of the third panel, with testimony from Raymond W. Kelly.
Date:
May 18, 2004
Creator:
National Commission on Terrorist Attacks upon the United States
Object Type:
Video
System:
The UNT Digital Library
9-11 Commission Hearing #11, May 19, 2004, Part 1
Recording of the eleventh public hearing held by the National Commission on Terrorist Attacks upon the United States on May 18, 2004 at New School University in New York City. The two-day hearing examined the response of local and federal emergency response departments on September 11, 2001, and considered how to improve these critical functions in the event of future terrorist attacks. Two staff statements were presented during the course of the hearing.This section includes the staff statement on crisis management.
Date:
May 18, 2004
Creator:
National Commission on Terrorist Attacks upon the United States
Object Type:
Video
System:
The UNT Digital Library
[24-Hour Film Feast, 2 of 2: Irma P. Hall]
Video footage from The Black Academy of Arts and Letters recorded during a taping session held during the 2006 "Film Feast" of Irma P. Hall. The footage is split into a conversation between Curtis King and Hall that highlights a membership drive followed by a Hall being recorded for an advertisement for the 30th-anniversary bash for the academy to be held in September. The end of the clip shows Irma posing for photos with a crew member and signing autographs
Date:
March 18, 2006
Creator:
King, Curtis
Object Type:
Video
System:
The UNT Digital Library
[24-Hour Film Feast, Movie Reviews, The Color Purple, Lean On Me, Boomerang, Which Way Is Up? Part 2 of 4]
Video recording from The Black Academy of Arts and Letters recorded during their 24-Hour Film Feast, Movie Reviews, The Color Purple, Lean On Me, Boomerang, Which Way Is Up? event in 2002. This video features a dialogue about the films watched during the event with film actors live on stage at Clarence Muse Café Theatre. This video is Part 2 of 4 of the event.
Date:
2002-10-18/2002-10-19
Creator:
unknown
Object Type:
Video
System:
The UNT Digital Library
[24-Hour Film Feast, Movie Reviews, The Color Purple, Lean On Me, Boomerang, Which Way Is Up? Part 3 of 4]
Video recording from The Black Academy of Arts and Letters recorded during their 24-Hour Film Feast, Movie Reviews, The Color Purple, Lean On Me, Boomerang, Which Way Is Up? event in 2002. This video features a dialogue about the films watched during the event with film actors live on stage at Clarence Muse Café Theatre. This video is Part 3 of 4 of the event.
Date:
2002-10-18/2002-10-19
Creator:
unknown
Object Type:
Video
System:
The UNT Digital Library
[24-Hour Film Feast, Part 2 of 2: Irma P. Hall]
Video recording from The Black Academy of Arts and Letters recorded during their 24-Hour Film Feast event in 2006. This video features a conversation between Curtis King and Irma P. Hall that highlights a membership drive followed by Hall being recorded for an advertisement for the 30th-anniversary bash for the academy.
Date:
March 18, 2006
Creator:
unknown
Object Type:
Video
System:
The UNT Digital Library
[24-Hour Film Feast, Part 2 of 2; Irma P. Hall]
Video recording from The Black Academy of Arts and Letters recorded during their 24-Hour Film Feast event in 2006. This video features a discussion with actress Irma P. Hall speaking about the films watched previously during the event at Clarence Muse Café Theatre. This video is Part 2 of 2 of the event.
Date:
March 18, 2006
Creator:
unknown
Object Type:
Video
System:
The UNT Digital Library
[24-Hour Film Feast, The Color Purple, Lean On Me, Boomerang, Which Way Is Up? Part 4 of 4]
Video recording from The Black Academy of Arts and Letters recorded during their 24-Hour Film Feast, The Color Purple, Lean On Me, Boomerang, Which Way Is Up? event in 2002. This video features a dialogue about the films watched during the event with film actors live on stage at Clarence Muse Café Theatre. This video is Part 2 of 4 of the event.
Date:
2002-10-18/2002-10-19
Creator:
unknown
Object Type:
Video
System:
The UNT Digital Library
[24-Hour Film Feast with Reginald Dorsey]
Video footage from The Black Academy of Arts and Letters recorded during TBAALs 2009 24-Hour Filmfeast featuring filmmaker and Dallas native Reginald Dorsey on April 18th. The footage features Dorsey along with production individuals such as a costume manager and hairstylist along with actors for a live Q&A discussion on his film "King of the Evening".
Date:
April 18, 2009
Creator:
Dorsey, Reginald T.
Object Type:
Video
System:
The UNT Digital Library
[24-Hour Film Feat featuring four African American female film stars, tape 1 of 4]
Video recording from The Black Academy of Arts and Letters recorded during 24-Hour Film Feast featuring four African American female film stars over the weekend of October 18-19th, 2002. The footage features movie reviews and dialogues with the actresses on films "The Color Purple", "Lean On Me", "Boomerang", and "Which Way Is Up?".
Date:
October 18, 2002
Creator:
unknown
Object Type:
Video
System:
The UNT Digital Library
41. DISCOVERY, SEARCH, AND COMMUNICATION OF TEXTUAL KNOWLEDGE RESOURCES IN DISTRIBUTED SYSTEMS a. Discovering and Utilizing Knowledge Sources for Metasearch Knowledge Systems
Advanced Natural Language Processing Tools for Web Information Retrieval, Content Analysis, and Synthesis. The goal of this SBIR was to implement and evaluate several advanced Natural Language Processing (NLP) tools and techniques to enhance the precision and relevance of search results by analyzing and augmenting search queries and by helping to organize the search output obtained from heterogeneous databases and web pages containing textual information of interest to DOE and the scientific-technical user communities in general. The SBIR investigated 1) the incorporation of spelling checkers in search applications, 2) identification of significant phrases and concepts using a combination of linguistic and statistical techniques, and 3) enhancement of the query interface and search retrieval results through the use of semantic resources, such as thesauri. A search program with a flexible query interface was developed to search reference databases with the objective of enhancing search results from web queries or queries of specialized search systems such as DOE's Information Bridge. The DOE ETDE/INIS Joint Thesaurus was processed to create a searchable database. Term frequencies and term co-occurrences were used to enhance the web information retrieval by providing algorithmically-derived objective criteria to organize relevant documents into clusters containing significant terms. A thesaurus provides …
Date:
March 18, 2008
Creator:
Zamora, Antonio
Object Type:
Report
System:
The UNT Digital Library
100-Picometer Interferometry for EUVL
Future extreme ultraviolet lithography (EWL) steppers will, in all likelihood, have six-mirror projection cameras. To operate at the diffraction limit over an acceptable depth of focus each aspheric mirror will have to be fabricated with an absolute figure accuracy approaching 100 pm rms. We are currently developing visible light interferometry to meet this need based on modifications of our present phase shifting diffraction interferometry (PSDI) methodology where we achieved an absolute accuracy of 250pm. The basic PSDI approach has been further simplified, using lensless imaging based on computational diffractive back-propagation, to eliminate auxiliary optics that typically limit measurement accuracy. Small remaining error sources, related to geometric positioning, CCD camera pixel spacing and laser wavelength, have been modeled and measured. Using these results we have estimated the total system error for measuring off-axis aspheric EUVL mirrors with this new approach to interferometry.
Date:
March 18, 2002
Creator:
Sommargren, G. E.; Phillion, D. W.; Johnson, M. A.; Nguyen, N. O.; Barty, A.; Snell, F. J. et al.
Object Type:
Article
System:
The UNT Digital Library
200 Area Treated Effluent Disposal Facility (TEDF) Effluent Sampling and Analysis Plan
This Sampling and Analysis Plan (SAP) has been developed to comply with effluent monitoring requirements at the 200 Area Treated Effluent Disposal Facility (TEDF), as stated in Washington State Waste Discharge Permit No. ST 4502 (Ecology 2000). This permit, issued by the Washington State Department of Ecology (Ecology) under the authority of Chapter 90.48 Revised Code of Washington (RCW) and Washington Administrative Code (WAC) Chapter 173-216, is an April 2000 renewal of the original permit issued on April 1995.
Date:
May 18, 2000
Creator:
Brown, M. J.
Object Type:
Report
System:
The UNT Digital Library
15th Street News (Midwest City, Okla.), Vol. 29, No. 18, Ed. 1 Friday, February 18, 2000
Newspaper from Rose State College in Midwest City, Oklahoma that includes national, local, and campus news along with advertising.
Date:
February 18, 2000
Creator:
Steele, Janet
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
15th Street News (Midwest City, Okla.), Vol. 31, No. 13, Ed. 1 Friday, January 18, 2002
Newspaper from Rose State College in Midwest City, Oklahoma that includes national, local, and campus news along with advertising.
Date:
January 18, 2002
Creator:
Baldwin, Alisha
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
15th Street News (Midwest City, Okla.), Vol. 32, No. 25, Ed. 1 Friday, April 18, 2003
Newspaper from Rose State College in Midwest City, Oklahoma that includes national, local, and campus news along with advertising.
Date:
April 18, 2003
Creator:
Baldwin, Alisha
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
15th Street News (Midwest City, Okla.), Vol. 34, No. 17, Ed. 1 Friday, February 18, 2005
Newspaper from Rose State College in Midwest City, Oklahoma that includes national, local, and campus news along with advertising.
Date:
February 18, 2005
Creator:
Delaney, Darcy
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
15th Street News (Midwest City, Okla.), Vol. 35, No. 12, Ed. 1 Friday, November 18, 2005
Newspaper from Rose State College in Midwest City, Oklahoma that includes national, local, and campus news along with advertising.
Date:
November 18, 2005
Creator:
Waltman, Erin
Object Type:
Newspaper
System:
The Gateway to Oklahoma History