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The 13th International Symposium on Relations between Homogeneous and Heterogeneous Catalysis -- AnIntroduction (open access)

The 13th International Symposium on Relations between Homogeneous and Heterogeneous Catalysis -- AnIntroduction

Over forty years, there have been major efforts to aim at understanding the properties of surfaces, structure, composition, dynamics on the molecular level and at developing the surface science of heterogeneous and homogeneous catalysis. Since most catalysts (heterogeneous, enzyme and homogeneous) are nanoparticles, colloid synthesis methods were developed to produce monodispersed metal nanoparticles in the 1-10 nm range and controlled shapes to use them as new model catalyst systems in two-dimensional thin film form or deposited in mezoporous three-dimensional oxides. Studies of reaction selectivity in multipath reactions (hydrogenation of benzene, cyclohexene and crotonaldehyde) showed that reaction selectivity depends on both nanoparticle size and shape. The oxide-metal nanoparticle interface was found to be an important catalytic site because of the hot electron flow induced by exothermic reactions like carbon monoxide oxidation.
Date: February 6, 2008
Creator: Somorjai, Gabor A.
Object Type: Article
System: The UNT Digital Library
2006 Brookhaven National Laboratory Annual Illness and Injury Surveillance Report (open access)

2006 Brookhaven National Laboratory Annual Illness and Injury Surveillance Report

The U.S. Department of Energy’s (DOE) commitment to assuring the health and safety of its workers includes the conduct of illness and injury surveillance activities that provide an early warning system to detect health problems among workers. The Illness and Injury Surveillance Program monitors illnesses and health conditions that result in an absence, occupational injuries and illnesses, and disabilities and deaths among current workers.
Date: March 6, 2008
Creator: United States. Department of Energy. Office of Health, Safety, and Security.
Object Type: Report
System: The UNT Digital Library
The 2008 Farm Bill: Major Provisions and Legislative Action (open access)

The 2008 Farm Bill: Major Provisions and Legislative Action

This report provides a summary of 2008 farm bill implementation, discusses provisions, and includes a farm bill debate timeline.
Date: November 6, 2008
Creator: Becker, Geoffrey S.; Capehart, Tom; Chite, Ralph M.; Cowan, Tadlock; Gorte, Ross W.; Hanrahan, Charles E. et al.
Object Type: Report
System: The UNT Digital Library
Actinic EUV mask inspection beyond 0.25 NA (open access)

Actinic EUV mask inspection beyond 0.25 NA

Operating at EUV wavelengths, the SEMATECH Berkeley Actinic Inspection Tool (AIT) is a zoneplate microscope that provides high quality aerial image measurements in routine operations for SEMATECH member companies. We have upgraded the optical performance of the AIT to provide multiple image magnifications, and several inspection NA values up to 0.35 NA equivalent (0.0875 mask-side). We report on the improved imaging capabilities including resolution below 100-nm on the mask side (25 nm, 4x wafer equivalent). EUV reticles are intricate optical systems made from of several materials with wavelength-specific optical properties. The combined interactions of the substrate, multilayer-stack, buffer layer and absorber layer produce a reflected EUV optical field that is challenging to model accurately, and difficult to fully assess without actinic at-wavelength inspection. Understanding the aerial image from lithographic printing alone is complicated by photoresist properties. The AIT is now used to investigate mask issues such as amplitude and phase defect printability, pattern repair techniques, contamination, inspection damage, and mask architecture. The AIT has a 6{sup o} illumination angle, and high-resolution exposure times are typically 20 seconds per image. The AIT operates semi-automatically capturing through-focus imaging series with step sizes as small as 0.1 {micro}m (0.5-0.8 {micro}m are typical), and …
Date: August 6, 2008
Creator: Goldberg, Kenneth A.; Mochi, Iacopo; Anderson, Erik H.; Rekawa, Seno B.; Kemp, Charles D.; Huh, S. et al.
Object Type: Article
System: The UNT Digital Library
Administering Green Programs in Congress: Issues and Options (open access)

Administering Green Programs in Congress: Issues and Options

This report discusses "green" programs and the higher profile they have gained in the 110th Congress. "Green" programs are those designed to create an environmentally friendly work environment and conserve energy. This report discusses initiatives and policy options that would improve the "greening" process on Capitol Hill.
Date: October 6, 2008
Creator: Straus, Jacob R.
Object Type: Report
System: The UNT Digital Library
Afghanistan: Post-War Governance, Security, and U.S. Policy (open access)

Afghanistan: Post-War Governance, Security, and U.S. Policy

This report discusses the Afghanistan's political transition, which was completed with the convening of a parliament in December 2005, but since then insurgent threats to Afghanistan's government have escalated to the point that some experts are questioning the future of U.S. stabilization efforts.
Date: June 6, 2008
Creator: Katzman, Kenneth
Object Type: Report
System: The UNT Digital Library
[Agenda for the Texas Stonewall Democratic Caucus Biennial Meeting] (open access)

[Agenda for the Texas Stonewall Democratic Caucus Biennial Meeting]

Agenda for the June 6, 2008 biennial meeting and proposed bylaw changes of the Texas Stonewall Democratic Caucus.
Date: June 6, 2008
Creator: unknown
Object Type: Text
System: The UNT Digital Library
[Agenda for the Texas Stonewall Democratic Caucus Executive Board Meeting] (open access)

[Agenda for the Texas Stonewall Democratic Caucus Executive Board Meeting]

Agenda for the Texas Stonewall Democratic Caucus Executive Board Meeting on June 6, 2008. TSDC Executive Board Meeting State Convention on June 6, 2008 with a breakdown of various topics discussed including treasurers report, and other businesses.
Date: June 6, 2008
Creator: unknown
Object Type: Text
System: The UNT Digital Library
The Albany News (Albany, Tex.), Vol. 132, No. 41, Ed. 1 Thursday, March 6, 2008 (open access)

The Albany News (Albany, Tex.), Vol. 132, No. 41, Ed. 1 Thursday, March 6, 2008

Weekly newspaper from Albany, Texas that includes local, county, and state news along with extensive advertising.
Date: March 6, 2008
Creator: Lucas, Melinda L.
Object Type: Newspaper
System: The Portal to Texas History
The Albany News (Albany, Tex.), Vol. 133, No. 24, Ed. 1 Thursday, November 6, 2008 (open access)

The Albany News (Albany, Tex.), Vol. 133, No. 24, Ed. 1 Thursday, November 6, 2008

Weekly newspaper from Albany, Texas that includes local, county, and state news along with extensive advertising.
Date: November 6, 2008
Creator: Lucas, Melinda L.
Object Type: Newspaper
System: The Portal to Texas History
Alignment validation (open access)

Alignment validation

The four experiments, ALICE, ATLAS, CMS and LHCb are currently under constructionat CERN. They will study the products of proton-proton collisions at the Large Hadron Collider. All experiments are equipped with sophisticated tracking systems, unprecedented in size and complexity. Full exploitation of both the inner detector andthe muon system requires an accurate alignment of all detector elements. Alignmentinformation is deduced from dedicated hardware alignment systems and the reconstruction of charged particles. However, the system is degenerate which means the data is insufficient to constrain all alignment degrees of freedom, so the techniques are prone to converging on wrong geometries. This deficiency necessitates validation and monitoring of the alignment. An exhaustive discussion of means to validate is subject to this document, including examples and plans from all four LHC experiments, as well as other high energy experiments.
Date: September 6, 2008
Creator: ALICE; ATLAS; CMS; LHCb & Golling, Tobias
Object Type: Article
System: The UNT Digital Library
The Alternative Minimum Tax for Individuals (open access)

The Alternative Minimum Tax for Individuals

This report consists of the alternative minimum tax for individuals.
Date: June 6, 2008
Creator: Maguire, Steven
Object Type: Report
System: The UNT Digital Library
An Alternative Model for Electron Correlation in Pu (open access)

An Alternative Model for Electron Correlation in Pu

None
Date: March 6, 2008
Creator: Yu, S.; Tobin, J. & Soderlind, P.
Object Type: Article
System: The UNT Digital Library
The Altus Times (Altus, Okla.), Vol. 109, No. 186, Ed. 1 Sunday, January 6, 2008 (open access)

The Altus Times (Altus, Okla.), Vol. 109, No. 186, Ed. 1 Sunday, January 6, 2008

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: January 6, 2008
Creator: Bush, Michael
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Altus Times (Altus, Okla.), Vol. 109, No. 213, Ed. 1 Wednesday, February 6, 2008 (open access)

The Altus Times (Altus, Okla.), Vol. 109, No. 213, Ed. 1 Wednesday, February 6, 2008

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: February 6, 2008
Creator: Bush, Michael
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Altus Times (Altus, Okla.), Vol. 109, No. 238, Ed. 1 Thursday, March 6, 2008 (open access)

The Altus Times (Altus, Okla.), Vol. 109, No. 238, Ed. 1 Thursday, March 6, 2008

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: March 6, 2008
Creator: Bush, Michael
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Altus Times (Altus, Okla.), Vol. 109, No. 264, Ed. 1 Sunday, April 6, 2008 (open access)

The Altus Times (Altus, Okla.), Vol. 109, No. 264, Ed. 1 Sunday, April 6, 2008

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: April 6, 2008
Creator: Bush, Michael
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Altus Times (Altus, Okla.), Vol. 109, No. 290, Ed. 1 Tuesday, May 6, 2008 (open access)

The Altus Times (Altus, Okla.), Vol. 109, No. 290, Ed. 1 Tuesday, May 6, 2008

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: May 6, 2008
Creator: Bush, Michael
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Altus Times (Altus, Okla.), Vol. 109, No. 317, Ed. 1 Friday, June 6, 2008 (open access)

The Altus Times (Altus, Okla.), Vol. 109, No. 317, Ed. 1 Friday, June 6, 2008

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: June 6, 2008
Creator: Bush, Michael
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Altus Times (Altus, Okla.), Vol. 109, No. 342, Ed. 1 Sunday, July 6, 2008 (open access)

The Altus Times (Altus, Okla.), Vol. 109, No. 342, Ed. 1 Sunday, July 6, 2008

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: July 6, 2008
Creator: Bush, Michael
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Altus Times (Altus, Okla.), Vol. 110, No. 5, Ed. 1 Wednesday, August 6, 2008 (open access)

The Altus Times (Altus, Okla.), Vol. 110, No. 5, Ed. 1 Wednesday, August 6, 2008

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: August 6, 2008
Creator: Bush, Michael
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Altus Times (Altus, Okla.), Vol. 110, No. 54, Ed. 1 Monday, October 6, 2008 (open access)

The Altus Times (Altus, Okla.), Vol. 110, No. 54, Ed. 1 Monday, October 6, 2008

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: October 6, 2008
Creator: Bush, Michael
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Altus Times (Altus, Okla.), Vol. 110, No. 80, Ed. 1 Thursday, November 6, 2008 (open access)

The Altus Times (Altus, Okla.), Vol. 110, No. 80, Ed. 1 Thursday, November 6, 2008

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: November 6, 2008
Creator: Bush, Michael
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Animal Welfare Act: Background and Selected Legislation (open access)

The Animal Welfare Act: Background and Selected Legislation

This report describes the Background and Selected Legislation of The Animal Welfare Act which was first passed in 1966.
Date: August 6, 2008
Creator: Becker, Geoffrey S.
Object Type: Report
System: The UNT Digital Library