141 Matching Results

Results open in a new window/tab.

Marine Corps Support Center Kansas City Base Visit Trip Report (open access)

Marine Corps Support Center Kansas City Base Visit Trip Report

Trip Report - Report compiled by the commission regarding Marine Corps Support Center Kansas City Base and the concerns it presents to the commission.
Date: August 3, 2005
Creator: United States. Defense Base Closure and Realignment Commission.
System: The UNT Digital Library
Base Visit Trip Report: Martin Airport Air National Guard Station (open access)

Base Visit Trip Report: Martin Airport Air National Guard Station

Trip Report - Report compiled by the commission regarding Martin State Airport Air Guard Station and the concerns it presents to the commission.
Date: August 3, 2005
Creator: United States. Defense Base Closure and Realignment Commission.
System: The UNT Digital Library
Chapter 3: Evaluating the impacts of carbonaceous aerosols on clouds and climate (open access)

Chapter 3: Evaluating the impacts of carbonaceous aerosols on clouds and climate

Any attempt to reconcile observed surface temperature changes within the last 150 years to changes simulated by climate models that include various atmospheric forcings is sensitive to the changes attributed to aerosols and aerosol-cloud-climate interactions, which are the main contributors that may well balance the positive forcings associated with greenhouse gases, absorbing aerosols, ozone related changes, etc. These aerosol effects on climate, from various modeling studies discussed in Menon (2004), range from +0.8 to -2.4 W m{sup -2}, with an implied value of -1.0 W m{sup -2} (range from -0.5 to -4.5 W m{sup -2}) for the aerosol indirect effects. Quantifying the contribution of aerosols and aerosol-cloud interactions remain complicated for several reasons some of which are related to aerosol distributions and some to the processes used to represent their effects on clouds. Aerosol effects on low lying marine stratocumulus clouds that cover much of the Earth's surface (about 70%) have been the focus of most of prior aerosol-cloud interaction effect simulations. Since cumulus clouds (shallow and deep convective) are short lived and cover about 15 to 20% of the Earth's surface, they are not usually considered as radiatively important. However, the large amount of latent heat released from convective …
Date: September 3, 2007
Creator: Menon, Surabi & Del Genio, Anthony D.
System: The UNT Digital Library
Carbon Capture and Storage (open access)

Carbon Capture and Storage

Carbon capture and sequestration (CCS) is the long-term isolation of carbon dioxide from the atmosphere through physical, chemical, biological, or engineered processes. This includes a range of approaches including soil carbon sequestration (e.g., through no-till farming), terrestrial biomass sequestration (e.g., through planting forests), direct ocean injection of CO{sub 2} either onto the deep seafloor or into the intermediate depths, injection into deep geological formations, or even direct conversion of CO{sub 2} to carbonate minerals. Some of these approaches are considered geoengineering (see the appropriate chapter herein). All are considered in the 2005 special report by the Intergovernmental Panel on Climate Change (IPCC 2005). Of the range of options available, geological carbon sequestration (GCS) appears to be the most actionable and economic option for major greenhouse gas reduction in the next 10-30 years. The basis for this interest includes several factors: (1) The potential capacities are large based on initial estimates. Formal estimates for global storage potential vary substantially, but are likely to be between 800 and 3300 Gt of C (3000 and 10,000 Gt of CO{sub 2}), with significant capacity located reasonably near large point sources of the CO{sub 2}. (2) GCS can begin operations with demonstrated technology. Carbon dioxide …
Date: October 3, 2007
Creator: Friedmann, S.
System: The UNT Digital Library
[Woman's Wednesday Club Minutes, 1897-1898] (open access)

[Woman's Wednesday Club Minutes, 1897-1898]

Minutes from weekly meetings of the Woman's Wednesday Club of Fort Worth, Texas, containing club business, motions, and events. Includes a club calendar.
Date: 1897-02-03/1898-02-02
Creator: Woman's Wednesday Club
System: The Portal to Texas History
Cisco College Requests for Legislative Appropriations: 2018 and 2019 (open access)

Cisco College Requests for Legislative Appropriations: 2018 and 2019

Report submitted by Cisco College to the Texas 85th regular legislature requesting appropriations to fund programming and activities. It includes an overview of the institution's goals, summaries of appropriations requests for fiscal years 2018 and 2019, and supporting documentation.
Date: August 3, 2016
Creator: Cisco College
System: The Portal to Texas History

Oral History Interview with George Riley, February 3, 1994

Access: Use of this item is restricted to the UNT Community
Interview with George Riley concerning his experiences while employed by the Civilian Conservation Corps during the Great Depression. Riley worked at camps in Duncan, Arizona (Company 1814); Fredonia, Arizona (Company 1814); and Grand Junction, Colorado (Company 3892).
Date: February 3, 1994
Creator: Henley, Shelly & Riley, George V.
System: The UNT Digital Library
Telluric Traverse Location Map and Profiles for Double Hot Springs Known Resource Area, Nevada (open access)

Telluric Traverse Location Map and Profiles for Double Hot Springs Known Resource Area, Nevada

None
Date: August 3, 1978
Creator: Senterfit, R. M.; Hoover, D. B. & Christopherson, K.
System: The UNT Digital Library
[Abilene Board of Commissioners Minutes: 1931-1938] (open access)

[Abilene Board of Commissioners Minutes: 1931-1938]

Ledger containing minutes of the city Board of Commissioners in Abilene, Texas documenting the group's discussions and activities from July 3, 1931 to January 31, 1938. An index with names is included at the front.
Date: 1931-07-03/1938-01-31
Creator: Abilene (Tex.)
System: The Portal to Texas History
[Abilene Board of Commissioners Minutes: 1914-1921] (open access)

[Abilene Board of Commissioners Minutes: 1914-1921]

Ledger containing minutes of the Board of Commissioners in Abilene, Texas documenting the group's discussions and activities from December 3, 1914 to December 9, 1921.
Date: 1914-12-03/1921-12-09
Creator: Abilene (Tex.)
System: The Portal to Texas History
Thermal neutron imaging in an active interrogation environment (open access)

Thermal neutron imaging in an active interrogation environment

Gain an in-depth understanding of the role of quark flavor.
Date: July 3, 2009
Creator: Jaffe, D. E.; Marciano, W.; Soni, A.; Parsa, Z. & Van de Water,R.
System: The UNT Digital Library
Modeling the Reactions of Energetic Materials in the Condensed Phase (open access)

Modeling the Reactions of Energetic Materials in the Condensed Phase

High explosive (HE) materials are unique for having a strong exothermic reactivity, which has made them desirable for both military and commercial applications. Although the history of HE materials is long, condensed-phase properties are poorly understood. Understanding the condensed-phase properties of HE materials is important for determining stability and performance. Information regarding HE material properties (for example, the physical, chemical, and mechanical behaviors of the constituents in plastic-bonded explosive, or PBX, formulations) is necessary in efficiently building the next generation of explosives as the quest for more powerful energetic materials (in terms of energy per volume) moves forward. In addition, understanding the reaction mechanisms has important ramifications in disposing of such materials safely and cheaply, as there exist vast stockpiles of HE materials with corresponding contamination of earth and groundwater at these sites, as well as a military testing sites The ability to model chemical reaction processes in condensed phase energetic materials is rapidly progressing. Chemical equilibrium modeling is a mature technique with some limitations. Progress in this area continues, but is hampered by a lack of knowledge of condensed phase reaction mechanisms and rates. Atomistic modeling is much more computationally intensive, and is currently limited to very short time …
Date: December 3, 2003
Creator: Fried, L. E.; Manaa, M. R. & Lewis, J. P.
System: The UNT Digital Library
A multi-scale approach to molecular dynamics simulations of shock waves (open access)

A multi-scale approach to molecular dynamics simulations of shock waves

Study of the propagation of shock waves in condensed matter has led to new discoveries ranging from new metastable states of carbon [1] to the metallic conductivity of hydrogen in Jupiter, [2] but progress in understanding the microscopic details of shocked materials has been extremely difficult. Complications can include the unexpected formation of metastable states of matter that determine the structure, instabilities, and time-evolution of the shock wave. [1,3] The formation of these metastable states can depend on the time-dependent thermodynamic pathway that the material follows behind the shock front. Furthermore, the states of matter observed in the shock wave can depend on the timescale on which observation is made. [4,1] Significant progress in understanding these microscopic details has been made through molecular dynamics simulations using the popular non-equilibrium molecular dynamics (NEMD) approach to atomistic simulation of shock compression. [5] The NEMD method involves creating a shock at one edge of a large system by assigning some atoms at the edge a fixed velocity. The shock propagates across the computational cell to the opposite side. The computational work required by NEMD scales at least quadratically in the evolution time because larger systems are needed for longer simulations to prevent the …
Date: September 3, 2004
Creator: Reed, E. J.; Fried, L. E.; Manaa, M. R. & Joannopoulos, J. D.
System: The UNT Digital Library
[Abilene City Federation of Women's Clubs Minutes: October 3, 1949 - June 20, 1951] (open access)

[Abilene City Federation of Women's Clubs Minutes: October 3, 1949 - June 20, 1951]

Minutes of the Abilene City Federation of Women's Clubs in Abilene, Texas documenting the group's discussions and activities from October 3, 1949 through June 20, 1951. The minutes also include the federation's accounting and newspaper clippings of stories about the federation and its members
Date: 1949-10-03/1951-06-20
Creator: Abilene City Federation of Women's Clubs
System: The Portal to Texas History
[History of The Chanters] (open access)

[History of The Chanters]

Handwritten description of the founding of the McMurry College singing group "The Chanters," including names of all of the group's members and officers, by year.
Date: September 3, 1945
Creator: Wylie, Gypsy Ted Sullivan
System: The Portal to Texas History
[Allie Brown Journal] (open access)

[Allie Brown Journal]

Genealogy book created for Bessie and Harry Brown. Included is an alphabetical index of names with corresponding page numbers to stories and information related to the different family groups.
Date: July 3, 1921
Creator: Brown, Allie
System: The Portal to Texas History

Oral History Interview with Leslie W. Bray, Jr., March 3, 1999

Access: Use of this item is restricted to the UNT Community
Interview with Army Air Forces veteran Leslie W. Bray, Jr. The interview includes Bray's personal experiences about the China-Burma-India Theater during World War II, youth during the Great Depression, flight training, being designated as the commander of the 16th Combat Cargo Squadron, stationing at Sylhet, India as part of his assignment to the CBI Theater, supplying the British 14th Army in Burma, flying difficulties due to weather conditions, various transfers, and flying "The Hump." Bray also talks about his early aspirations to become an aviator, initial failures to pass the Air Forces physical examination, his assignment to Troop Carrier Command, flying C-47s with the 1st Troop Carrier Group, his appointment as assistant group operations officer for the 10th Troop Carrier Group, Air Force School of Applied Tactics, the training of replacement units at various Air Force installations, the deactivation of the 16th Combat Cargo Squadron, and his postwar Air Force career and retirement as a general officer.
Date: March 3, 1999
Creator: Alexander, William J. & Bray, Leslie W., Jr.
System: The UNT Digital Library

Oral History Interview with Candy Marcum, June 3, 2013

Access: Use of this item is restricted to the UNT Community
Interview with Candy Marcum. The interview includes Marcum's personal experiences from her childhood, growing up as a lesbian, the gay community, and being involved in the Human Rights Campaign. She particularly talks about counseling gay people, the AIDS crisis, and the coming out process.
Date: June 3, 2013
Creator: Wisely, Karen & Marcum, Candy
System: The UNT Digital Library

Oral History Interview with Beryl Barton Womack, July 3, 2002

Access: Use of this item is restricted to the UNT Community
Interview with Beryl Barton Womack. The interview includes Womack's personal experiences about England during the Blitz in World War II, courtship and marriage to Lieutenant Travis Womack, early education, wartime rationing, attending the Domestic Science Teachers College, and coming to the United States. Additionally, Womack speaks about Winston Churchill's inspirational speeches during the Battle of Britain, the bombing of her parents' home in Nottinghamshire, the coming of American troops, and adjustments to American life.
Date: July 3, 2002
Creator: Alexander, William J. & Womack, Beryl Barton
System: The UNT Digital Library

Oral History Interview with Andrew Joseph Brenner, Sr., November 3, 2009

Access: Use of this item is restricted to the UNT Community
Interview with Joseph Andrew Brenner Sr., Hungarian-American immigrant to Weatherford, Texas, as part of the DFW Metroplex Immigrants Oral History Project. The interview includes Brenner's personal experiences of childhood and education in Budapest, Hungary, having a career as a tool and die machinist, the involvement with his brothers in anti-Soviet and anti-Communist resistance movements, being captured by Hungarian political police and subsequent torture, his sentence in a Soviet work camp, escaping across the Austrian border, and coping with memories of torture. Additionally, Brenner discusses his father's service in the German Luftwaffe, memories of the Soviet Army entering Budapest in 1945, immigrating to the U.S., settling in Weatherford, his efforts to maintain connections with family in Hungary, and the process of earning his citizenship. The interview includes an appendix with photographs.
Date: November 3, 2009
Creator: Liles, Debbie & Brenner, Joseph Andrew, Sr.
System: The UNT Digital Library
Instrument Flying: Basic (open access)

Instrument Flying: Basic

Technical manual containing training documentation related to basic flying of aircraft.
Date: January 3, 1943
Creator: United States. Army Air Forces.
System: The Portal to Texas History
[WASP Militarization Scrapbook] (open access)

[WASP Militarization Scrapbook]

Scrapbook filled with papers, clippings, newsletters, and pamphlets discussing the Women Airforce Service Pilots program and the fight for WASP militarization after World War II.
Date: November 3, 1986
Creator: Florey, Ruth Underwood & Deaton, Leoti
System: The Portal to Texas History
Journal: Citizen Ambassador Program, World War II Women Airforce Service Pilots Delegation to the Soviet Union, May 3-16, 1990 (open access)

Journal: Citizen Ambassador Program, World War II Women Airforce Service Pilots Delegation to the Soviet Union, May 3-16, 1990

Journal documenting the trip several Women Airforce Service Pilots of World War II took to Moscow, Russia in 1990 to meet with a group of Russian Night Witches who also served in the war. The book includes a biography section of each WASP that made the trip, letters from the WASP to Presidents Bush and Gorbachev, and a letter from the Soviets. Two loose leaflets included with the book are a bibliography of books about the WASP and a flyer from Texas A&M Press about a new book on WASP training at Avenger Field to be released.
Date: 1990-05-03/1990-05-24
Creator: Lazarsky, Barbara Ward
System: The Portal to Texas History
Proceedings of the International Workshop on Digital Language Archives: LangArc-2023 (open access)

Proceedings of the International Workshop on Digital Language Archives: LangArc-2023

Conference proceedings of the 2nd International Workshop on Digital Language Archives held on June 30, 2023 as part of the ACM/IEEE Joint Conference on Digital Libraries 2023. It includes 10 peer-reviewed papers that were presented at the workshop and an introduction from the workshop organizers.
Date: June 4, 2023
Creator: Zavalina, Oksana & Chelliah, Shobhana Lakshmi
System: The UNT Digital Library