Resource Type
Collection
Serial/Series Title
Country
Year
Month
Language
86 Matching Results
Results open in a new window/tab.
prev
Results:
73 - 86 of
86
Studies of the kinetics and thermochemistry of the forward and reverse reaction Cl + C₆H₆ = HCl + C₆H₅
Article on studies of the kinetics and thermochemistry of the forward and reverse reaction Cl + C₆H₆ = HCl + C₆H₅.
Date:
February 7, 2007
Creator:
Alecu, I. M.; Gao, Yide; Hsieh, P-C; Sand, Jordan P.; Ors, Ahmet; McLeod, A. et al.
Object Type:
Article
System:
The UNT Digital Library
An exploratory study of alkali sulfate aerosol formation during biomass combustion
Article on an exploratory study of alkali sulfate aerosol formation during biomass combustion.
Date:
September 25, 2007
Creator:
Hindiyarti, Lusi; Frandsen, Flemming; Livbjerg, Hans; Glarborg, Peter & Marshall, Paul
Object Type:
Article
System:
The UNT Digital Library
Kinetics and Thermochemistry of the Addition of Atomic Chlorine to Acetylene
Article on the kinetics and thermochemistry of the addition of atomic chlorine to acetylene.
Date:
January 1, 2007
Creator:
Gao, Yide; Alecu, I. M.; Hsieh, P-C; McLeod, A.; McLeod, Chris; Jones, Maxwell et al.
Object Type:
Article
System:
The UNT Digital Library
Metal ion-molecule kinetics at combustion temperatures. The reaction of Ca+ with O2
Article on metal ion-molecule kinetics at combustion temperatures and the reaction of Ca+ with O2.
Date:
January 1, 2007
Creator:
Cosic, Biljana; Ermoline, Alexandre; Fontijn, A. (Arthur) & Marshall, Paul
Object Type:
Article
System:
The UNT Digital Library
Mechanisms of Radical Removal by SO2
Article on mechanisms of radical removal by SO2.
Date:
January 1, 2007
Creator:
Rasmussen, Christian Lund; Glarborg, Peter & Marshall, Paul
Object Type:
Article
System:
The UNT Digital Library
Performance Comparison of Passive Structures with Multiple Gates and Funnels for Capturing Contaminated Groundwater
This article describes the evaluation of the capability of passive interceptors with multiple gates for directing the flow of contaminated groundwater.
Date:
September 2007
Creator:
Hudak, Paul F.
Object Type:
Article
System:
The UNT Digital Library
Dust Covering Factor, Silicate Emission, and Star Formation in Luminous QSOs
This article presents Spitzer IRS low resolution, mid-IR spectra of a sample of 25 high luminosity QSOs at 2 < z < 3.5.
Date:
April 12, 2007
Creator:
Maiolino, Roberto; Shemmer, Ohad; Imanishi, Masatoshi; Netzer, Hagai; Oliva, Ernesto; Lutz, Dieter et al.
Object Type:
Article
System:
The UNT Digital Library
PAH Emission and Star Formation in the Host of the z ~ 2.56 Cloverleaf QSO
This article reports the first detection of the 6.2 and 7.7 μm infrared polycyclic aromatic hydrocarbon emission features in the spectrum of a high-redshift QSO, from the Spitzer IRS spectrum of the Cloverleaf lensed QSO.
Date:
March 30, 2007
Creator:
Lutz, Dieter; Sturm, Eckhard; Tacconi, Linda; Valiante, Elisabetta; Schweitzer, Mario; Netzer, Hagai et al.
Object Type:
Article
System:
The UNT Digital Library
GRB 060505: A Possible Short-Duration Gamma-Ray Burst in a Star-Forming Region at a Redshift of 0.09
This article reports the discovery of the GRB optical afterglow and observations of its environment using Gemini South, the Hubble Space Telescope, Chandra, Swift, and the Very Large Array.
Date:
March 13, 2007
Creator:
Ofek, Efran; Cenko, Brad; Gal-Yam, Avishay; Fox, Derek B.; Nakar, Ehud; Rau, Arne et al.
Object Type:
Article
System:
The UNT Digital Library
Black Hole Mass and Growth Rate at High Redshift
This article presents new H- and K-band spectroscopy of 15 high-luminosity active galactic nuclei at redshifts 2.3-3.4 obtained with Gemini South.
Date:
August 27, 2007
Creator:
Netzer, Hagai; Lira, Paulina; Trakhtenbrot, Benny; Shemmer, Ohad & Cury, Iara
Object Type:
Article
System:
The UNT Digital Library
The X-Ray Properties of the Most Luminous Quasars From the Sloan Digital Sky Survey
This article studies the X-ray properties of a representative sample of 59 of the most optically luminous quasars in the universe spanning a redshift range of z ≈ 1.5-4.5.
Date:
May 18, 2007
Creator:
Just, Dennis W.; Brandt, William Nielsen; Shemmer, Ohad; Steffen, Aaron; Schneider, Donald P.; Chartas, George et al.
Object Type:
Article
System:
The UNT Digital Library
Newton’s Method in the Context of Gradients
This article gives a common theoretical treatment for gradient and Newton type methods for general classes of problems.
Date:
September 24, 2007
Creator:
Karátson, János & Neuberger, J. W.
Object Type:
Article
System:
The UNT Digital Library
Klallam Demonstratives
This paper updates and expands upon the componential analysis provided by Thompson and Thompson 1071 of the Klallam language's set of demonstrative determiners.
Date:
2007
Creator:
Montler, Timothy
Object Type:
Paper
System:
The UNT Digital Library
Technical Memorandum: Lewisville Lake Watershed Protection and Management Strategies
With a current population of just over half a million and a 2030 projected population of approximately one million, expansion throughout Denton County shows no sign of slowing down (NCTCOG). Increasingly, freshwater resources are also facing increased pressure from this urban expansion. Effective assessment and management techniques are necessary to protect the diversity of ecosystem services found within fluvial ecosystems and to mitigate current and future conditions of environmental stressor amplified by urban development. The use of various spatial analysis techniques in environmental assessment present more expedient, cost effective, and broader ranging methods of evaluation than traditional field techniques. One such novel evaluation technique is the Water Quality Corridor Management (WQCM) model, developed by the University of North Texas in cooperation with the Upper Trinity Regional Water District (UTRWD). The WQCM model is a geospatial database that utilizes GIS and remote sensing techniques to assess and prioritize stream reaches according to their overall health and sustainability. This project assessed the viability of the WQCM model in reviewing the status of stream systems, and ultimately, established an accurate mechanism for evaluating the stream corridor and surface water quality draining into Lewisville Lake, a popular recreation site and drinking water source for …
Date:
September 2007
Creator:
Atkinson, Samuel F.; Hunter, Bruce Allan; English, April; Boe, Brian & Dameron, Matt
Object Type:
Text
System:
The UNT Digital Library