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Development of a Thulium Fiber Laser for an Atomic Spectroscopy Experiment (open access)

Development of a Thulium Fiber Laser for an Atomic Spectroscopy Experiment

This article is a simplified analysis of a convenient thulium fiber laser source with 3 W of output power operating at a wavelength of 2059 nm with a slope efficiency of 49% with respect to input pump power and 60% with respect to absorbed pump power. The laser was applied in an atomic helium spectroscopy experiment to quench ³He (2058.63 nm) and ⁴He (2058.69 nm) meta-stable singlets (2¹S0), allowing for further investigation of the helium fine structure.
Date: February 15, 2020
Creator: Currey, Ronnie; Khademian, Ali & Shiner, David
Object Type: Article
System: The UNT Digital Library
Development of Abraham model correlations for solvation characteristics of linear alcohols (open access)

Development of Abraham model correlations for solvation characteristics of linear alcohols

This article discusses the development of Abraham model correlations for solvation characteristics of linear alcohols.
Date: December 15, 2009
Creator: Sprunger, Laura M.; Achi, Sai S.; Pointer, Racheal; Blake-Taylor, Brooke H.; Acree, William E. (William Eugene) & Abraham, M. H. (Michael H.)
Object Type: Article
System: The UNT Digital Library

Digital Library Federation 2019 Capacity Presentation Script

Script notes for the presentation "Adventures in determining a digitization lab's capacity" at the 2019 Digital Library Federation Forum. UNT's Digital Projects Unit explores ways to determining their output capacity.
Date: October 15, 2019
Creator: Willis, Shannon & McIntosh, Marcia
Object Type: Presentation
System: The UNT Digital Library

Digitization in Three Strokes: Digital Commonwealth, Minnesota Digital Library, and The Portal to Texas History

This presentation is part of the panel "Digitization in Three Strokes: Digital Commonwealth, Minnesota Digital Library, and The Portal to Texas History," from DPLAfest 2016. This presentation provides an overview of The Portal to Texas History project through the Rescuing Texas History Mini-Grant Program.
Date: April 15, 2016
Creator: McIntosh, Marcia & Mangum, Jake
Object Type: Presentation
System: The UNT Digital Library

Economic Impacts of the Natural Gas Industry in North Texas

This presentation is part of the UNT Speaks Out faculty lecture series, Gas Well Drilling: What Does it Mean for North Texas? In this presentation, the author discusses the economic benefits to natural gas production, reviews the most recent study on regional economic impacts, considers recent trends in drilling activity, and considers some of the downsides.
Date: February 15, 2011
Creator: Clower, Terry L.
Object Type: Presentation
System: The UNT Digital Library
Effect of Microstructure on the Deformation Mechanism of Friction Stir-Processed A₁₀.₁CoCrFeNi High Entropy Alloy (open access)

Effect of Microstructure on the Deformation Mechanism of Friction Stir-Processed A₁₀.₁CoCrFeNi High Entropy Alloy

This article reports grain refinement using friction stir processing and a detailed study on the microstructural evolution at various locations in the processed region using scanning electron microscopy, in addition to the effect of grain refinement on the tensile properties and the underlying deformation mechanisms in both coarse-grained and fine-grained materials.
Date: August 7, 2014
Creator: Komarasamy, Mageshwari; Kumar, N.; Tang, Z.; Mishra, Rajiv & Liaw, P.K.
Object Type: Article
System: The UNT Digital Library
Effects of an exogenous ketone ester using multi-omics in skeletal muscle of aging C57BL/6J male mice (open access)

Effects of an exogenous ketone ester using multi-omics in skeletal muscle of aging C57BL/6J male mice

Article shows that oral R,S-1,3, butanediol diacetoacetate (BD-AcAc2) consumption results in body weight loss or maintenance with moderate increases in circulating ketones. The purpose of this study was to determine if a diet consisting of 25% BD-AcAc2 (ketone ester, KE) would alter body composition, transcriptional regulation, the proteome, and the lipidome of skeletal muscle in aged mice.
Date: November 15, 2022
Creator: Roberts, Brandon M.; Deemer, Sarah E.; Smith Jr., Daniel L.; Mobley, James A.; Musi, Nicolas & Plaisance, Eric P.
Object Type: Article
System: The UNT Digital Library
Electronic transport in extended systems: Application to carbon nanotubes (open access)

Electronic transport in extended systems: Application to carbon nanotubes

Article on electronic transport in extended systems and the application to carbon nanotubes.
Date: September 15, 1999
Creator: Buongiorno Nardelli, Marco
Object Type: Article
System: The UNT Digital Library
Engineered nonlinear materials using gold nanoantenna array (open access)

Engineered nonlinear materials using gold nanoantenna array

This article describes the use of a gold nanoantenna array to enhance both the nonlinear refractive index and two-photon absorption (2PA) of the organic dye 4,4'-bis(diphenylamino)stilbene (BDPAS), which is known as a dye with relatively large 2PA.
Date: August 21, 2017
Creator: Drachev, Vladimir P.; Kildishev, Alexander V.; Borneman, Joshua D.; Chen, Kuo-Ping; Shalaev, Vladimir; Yamnitskiy, Konstantin et al.
Object Type: Article
System: The UNT Digital Library
Enhancing Access to E-books (open access)

Enhancing Access to E-books

Article on a study of enhancing access to e-books.
Date: March 15, 2015
Creator: Harker, Karen & Sassen, Catherine
Object Type: Article
System: The UNT Digital Library
Enthalpy of Solvation Correlations for Gaseous Solutes Dissolved in Chloroform and 1,2-dichloroethane Based on the Abraham Model (open access)

Enthalpy of Solvation Correlations for Gaseous Solutes Dissolved in Chloroform and 1,2-dichloroethane Based on the Abraham Model

This article discusses enthalpy of solvation correlations for gaseous solutes dissolved in chloroform and 1,2-dichloroethane based on the Abraham model.
Date: September 15, 2007
Creator: Mintz, Christina; Burton, Katherine; Acree, William E. (William Eugene) & Abraham, M. H. (Michael H.)
Object Type: Article
System: The UNT Digital Library
Enthalpy of Solvation Correlations for Gaseous Solutes Dissolved in Water and in 1-Octanol Based on the Abraham Model (open access)

Enthalpy of Solvation Correlations for Gaseous Solutes Dissolved in Water and in 1-Octanol Based on the Abraham Model

Article on the enthalpy of solvation correlations for gaseous solutes dissolved in water and in 1-octanol based on the Abraham model.
Date: December 15, 2007
Creator: Mintz, Christina; Clark, Michael; Acree, William E. (William Eugene) & Abraham, M. H. (Michael H.)
Object Type: Article
System: The UNT Digital Library
Ethics Acculturation of International Counseling Students (open access)

Ethics Acculturation of International Counseling Students

Article studying students' learning of counseling ethics, particularly international students who experience acculturation in the general sense and the acculturation of ethics in the counseling profession specifically.
Date: November 15, 2020
Creator: Li, Dan & Ai, Yang
Object Type: Article
System: The UNT Digital Library
Evidence-Based Practices for Children, Youth, and Young Adults with Autism: Third Generation Review (open access)

Evidence-Based Practices for Children, Youth, and Young Adults with Autism: Third Generation Review

This article is a systematic review describing a set of practices that have evidence of positive effects with autistic children and youth. It is the third iteration of a review of the intervention literature (Odom et al. in J Autism Dev Disorders 40(4):425–436, 2010a; Prevent School Fail 54(4):275–282, 2010b; Wong et al. in https://autismpdc.fpg.unc.edu/sites/autismpdc.fpg.unc.edu/files/imce/documents/2014-EBP-Report.pdf; J Autism Dev Disorders 45(7):1951–1966, 2015), extending coverage to articles published between 1990 and 2017.
Date: January 15, 2021
Creator: Hume, Kara; Steinbrenner, Jessica R.; Odom, Samuel L.; Morin, Kristi L.; Nowell, Sallie W.; Tomaszewski, Brianne et al.
Object Type: Article
System: The UNT Digital Library
Examining Youth Conceptualizations of Water Safety Behaviors among Participants in a Learn-to-Swim Program (open access)

Examining Youth Conceptualizations of Water Safety Behaviors among Participants in a Learn-to-Swim Program

Article presents a qualitative-based study evaluating how youth apply learned water safety concepts when posed with a hypothetical aquatic scenario.
Date: February 15, 2022
Creator: Anderson, Austin; Anderson, Kristina R.; Ramos, William D. & Beale-Tawfeeq, Angela K.
Object Type: Article
System: The UNT Digital Library
Excitation of the n=2 levels of hydrogen by proton impact for hydrogen beam diagnostics (open access)

Excitation of the n=2 levels of hydrogen by proton impact for hydrogen beam diagnostics

This article describes the atomic orbital close coupling results for excitation to the n=2 states to document the computational procedure adopted and to convey new insight into the behavior of these fundamental cross sections.
Date: January 15, 2015
Creator: Schultz, David R. & Ovchinnikov, S.Y.
Object Type: Article
System: The UNT Digital Library
Existence of solutions for semilinear problems on exterior domains (open access)

Existence of solutions for semilinear problems on exterior domains

Article proves the existence of an infinite number of radial solutions to ∆u+K(r)f(u) = 0 on ℝᶰ such that limᵣ →∞ u(r) = 0 with prescribed number of zeros on the exterior of the ball of radius R > 0 where f is odd with f < 0 on (0, β), f > 0 on (β, ∞) with f superlinear for large u, and K(r) ∼ r ⁻ᵅ with α > 2(N − 1).
Date: April 15, 2020
Creator: Iaia, Joseph A.
Object Type: Article
System: The UNT Digital Library
Experimental Quenching of Harmonic Stimuli: Universality of Linear Response Theory (open access)

Experimental Quenching of Harmonic Stimuli: Universality of Linear Response Theory

This article discusses experimental quenching of harmonic stimuli.
Date: July 15, 2009
Creator: Allegrini, Paolo; Bologna, Mauro; Fronzoni, Leone; Grigolini, Paolo & Silvestri, Ludovico
Object Type: Article
System: The UNT Digital Library

Finding High Level Evidence in PubMed

The presentation defines high level evidence in medical literature and demonstrates how to find it using MeSH and Clinical Queries.
Date: March 15, 2013
Creator: O'Toole, Erin
Object Type: Presentation
System: The UNT Digital Library
Finding the Right Words: User-generated description of television news collections: Final Report (open access)

Finding the Right Words: User-generated description of television news collections: Final Report

This report documents the Finding the Right Words: User-generated description of television news collections project funded through the 2017 Dean's Innovation Grant. The final report describes project activities, budget, outcomes, best practices, and sustainability.
Date: October 15, 2018
Creator: Treat, Laura
Object Type: Report
System: The UNT Digital Library

Forging Connections at the University of North Texas to Comply with Funder-Mandated Public Access to Research Data

Presentation highlighting the collaboration between the University of North Texas Libraries and the Division of Research and Innovation to proactively document and provide stable, long-term access to information about federally-funded grant projects received at UNT, but more importantly to act as a centralized location for accessing research and grant artifacts including documentation and datasets created during the award period. It was presented virtually at the Southeast Data Librarian Symposium held on October 13-15, 2021.
Date: October 15, 2021
Creator: Johnson-Freeman, Whitney R.
Object Type: Presentation
System: The UNT Digital Library
The Fractal Tapestry of Life: III Multifractals Entail the Fractional Calculus (open access)

The Fractal Tapestry of Life: III Multifractals Entail the Fractional Calculus

This article is the third essay advocating the use the (non-integer) fractional calculus (FC) to capture the dynamics of complex networks in the twilight of the Newtonian era. Herein, the focus is on drawing a distinction between networks described by monfractal time series extensively discussed in the prequels and how they differ in function from multifractal time series, using physiological phenomena as exemplars.
Date: March 10, 2022
Creator: West, Bruce J.
Object Type: Article
System: The UNT Digital Library

Gas Well Drilling: What Does it Mean for North Texas?

This poster introduces the faculty lecture series UNT Speaks Out on Gas Well Drilling: What Does It Mean for North Texas? Presenters include Dr. David Sterling, from the UNT Health Science Center, Dr. Terry Clower from the Center for Economic Development & Research, and Dr. Robert M. Figueroa from the Department of Philosophy & Religion.
Date: February 15, 2011
Creator: Mondragon-Becker, Antonio
Object Type: Poster
System: The UNT Digital Library
Gender Differences in 7th Grade Students' Interest in STEM after Participating in a Solenoid Instructional Unit (open access)

Gender Differences in 7th Grade Students' Interest in STEM after Participating in a Solenoid Instructional Unit

Paper presented at the 2019 ASEE Annual Conference & Exposition. The research presented studies achievement scores and affinity towards STEM scores of male and female students after participating in a unit focused on understanding a solenoid.
Date: 2019-06-15/2019-06-19
Creator: Tyler-Wood, Tandra L.; Smith, Daniella & Johnson, Karen R.
Object Type: Paper
System: The UNT Digital Library