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Systematic Neighborhood Observations at High Spatial Resolution: Methodology and Assessment of Potential Benefits (open access)

Systematic Neighborhood Observations at High Spatial Resolution: Methodology and Assessment of Potential Benefits

This article describes a systematic neighborhood observation instrument for collecting data at very high spatial resolution to collect data in a low-income minority neighborhood in Dallas, TX.
Date: January 20, 2011
Creator: Leonard, Tammy; O'Brien Caughy, Margaret; Mays, Judith K. & Murdoch, James
Object Type: Article
System: The UNT Digital Library
Multiwavelength monitoring of the narrow-line Seyfert 1 galaxy Arakelian 564. III. Optical observations and the optical-UV-X-ray connection (open access)

Multiwavelength monitoring of the narrow-line Seyfert 1 galaxy Arakelian 564. III. Optical observations and the optical-UV-X-ray connection

This article presents the results of a 2 year long optical monitoring program of the narrow-line Seyfert 1 galaxy Ark 564.
Date: July 3, 2001
Creator: Shemmer, Ohad; Romano, P.; Bertram, Ray; Brinkman, Jon; Collier, S.; Crowley, K.A. et al.
Object Type: Article
System: The UNT Digital Library
The Hard X-Ray Spectrum as a Probe for Black Hole Growth in Radio-Quiet Active Galactic Nuclei (open access)

The Hard X-Ray Spectrum as a Probe for Black Hole Growth in Radio-Quiet Active Galactic Nuclei

This article studies the hard X-ray spectral properties of 10 highly luminous radio-quiet active galactic nuclei at z = 1.3-3.2, including new XMM-Newton observations of four of these sources.
Date: April 3, 2008
Creator: Shemmer, Ohad; Brandt, William Nielsen; Netzer, Hagai; Maiolino, Roberto & Kaspi, Shai
Object Type: Article
System: The UNT Digital Library
Multiwavelength monitoring of the narrow-line Seyfert 1 galaxy Arakelian 564. II. Ultraviolet continuum and emission-line variability (open access)

Multiwavelength monitoring of the narrow-line Seyfert 1 galaxy Arakelian 564. II. Ultraviolet continuum and emission-line variability

This article presents the results of an intensive 2 month campaign of approximately daily spectrophotometric monitoring of the narrow-line Seyfert 1 galaxy Ark 564 with the Hubble Space Telescope.
Date: July 3, 2001
Creator: Collier, S.; Crenshaw, D.M.; Peterson, Bradley M.; Brandt, William Nielsen; Clavel, J.; Edelson, R. et al.
Object Type: Article
System: The UNT Digital Library
Publisher's Note: Beyond the Death of Linear Response: 1/f Optimal Information Transport [Phys. Rev. Lett. 105,040601 (2010)] (open access)

Publisher's Note: Beyond the Death of Linear Response: 1/f Optimal Information Transport [Phys. Rev. Lett. 105,040601 (2010)]

This is a Publisher's Note for the article 'Beyond the Death of Linear Response: 1/f Optimal Information Transport' [Phys. Rev. Lett. 105, 040601 (2010)].
Date: August 3, 2010
Creator: Aquino, Gerardo; Bologna, Mauro; Grigolini, Paolo & West, Bruce J.
Object Type: Text
System: The UNT Digital Library
Methods for Extending the Freshness of Cut Flowers, Ornamental Trees, and Plant Cuttings (open access)

Methods for Extending the Freshness of Cut Flowers, Ornamental Trees, and Plant Cuttings

Patent relating to methods for extending the freshness of cut flowers, ornamental trees, and plant cuttings.
Date: October 30, 2000
Creator: Chapman, Kent D. & Austin-Brown, Shea L.
Object Type: Patent
System: The UNT Digital Library
Porositization Process of Carbon or Carbonaceous Materials (open access)

Porositization Process of Carbon or Carbonaceous Materials

Patent relating to porositized carbon processed from carbon or carbonaceous materials.
Date: March 14, 2014
Creator: Shi, Sheldon Q. & Xia, Changlei
Object Type: Patent
System: The UNT Digital Library
Ptᴵᴵ-Catalyzed Ethylene Hydrophenylation: Influence of Dipyridyl Chelate RIng Size on Catalyst Activity and Longevity (open access)

Ptᴵᴵ-Catalyzed Ethylene Hydrophenylation: Influence of Dipyridyl Chelate RIng Size on Catalyst Activity and Longevity

Article discussing Ptᴵᴵ-catalyzed ethylene hydrophenylation.
Date: May 3, 2013
Creator: McKeown, Bradley A.; Gonzalez, Hector Emanuel; Gunnoe, T. Brent; Cundari, Thomas R., 1964- & Sabat, Michal
Object Type: Article
System: The UNT Digital Library
Study of traits and recalcitrance reduction of field-grown COMT down-regulated switchgrass (open access)

Study of traits and recalcitrance reduction of field-grown COMT down-regulated switchgrass

This article discusses the fundamental features of why biomass is recalcitrant to conversion without pretreatment.
Date: January 3, 2017
Creator: Li, Mi; Pu, Yunqiao; Yoo, Chang Geun; Gjersing, Erica; Decker, Stephen R.; Doeppke, Crissa et al.
Object Type: Article
System: The UNT Digital Library
Redox Non-Innoence Permits Catalytic Nitrene Carbonylation by (dadi)Ti=NAd (Ad = Adamantyl) (open access)

Redox Non-Innoence Permits Catalytic Nitrene Carbonylation by (dadi)Ti=NAd (Ad = Adamantyl)

This article describes (dadi)Ti(X/L) species that manifest redox non-innocence (RNI), including a rare instance in which carbon monoxide does not affect redox activity at the metal, and does not bind, thus permitting its use as a substrate in catalysis.
Date: March 3, 2017
Creator: Heins, Spencer P.; Wolczanski, Peter T.; Cundari, Thomas R., 1964- & MacMillan, Samantha N.
Object Type: Article
System: The UNT Digital Library