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Polk County Enterprise (Livingston, Tex.), Vol. 129, No. 5, Ed. 1 Sunday, January 16, 2011
Semi-weekly newspaper from Livingston, Texas that includes local, state and national news along with advertising.
Date:
January 16, 2011
Creator:
Reddell, Valerie
Object Type:
Newspaper
System:
The Portal to Texas History
Polk County Enterprise (Livingston, Tex.), Vol. 129, No. 2, Ed. 1 Thursday, January 6, 2011
Semi-weekly newspaper from Livingston, Texas that includes local, state and national news along with advertising.
Date:
January 6, 2011
Creator:
Reddell, Valerie
Object Type:
Newspaper
System:
The Portal to Texas History
Polk County Enterprise (Livingston, Tex.), Vol. 129, No. 6, Ed. 1 Thursday, January 20, 2011
Semi-weekly newspaper from Livingston, Texas that includes local, state and national news along with advertising.
Date:
January 20, 2011
Creator:
Reddell, Valerie
Object Type:
Newspaper
System:
The Portal to Texas History
Polk County Enterprise (Livingston, Tex.), Vol. 129, No. 7, Ed. 1 Sunday, January 23, 2011
Semi-weekly newspaper from Livingston, Texas that includes local, state and national news along with advertising.
Date:
January 23, 2011
Creator:
Reddell, Valerie
Object Type:
Newspaper
System:
The Portal to Texas History
Polk County Enterprise (Livingston, Tex.), Vol. 129, No. 9, Ed. 1 Sunday, January 30, 2011
Semi-weekly newspaper from Livingston, Texas that includes local, state and national news along with advertising.
Date:
January 30, 2011
Creator:
Reddell, Valerie
Object Type:
Newspaper
System:
The Portal to Texas History
Polk County Enterprise (Livingston, Tex.), Vol. 129, No. 1, Ed. 1 Sunday, January 2, 2011
Semi-weekly newspaper from Livingston, Texas that includes local, state and national news along with advertising.
Date:
January 2, 2011
Creator:
Reddell, Valerie
Object Type:
Newspaper
System:
The Portal to Texas History
Polk County Enterprise (Livingston, Tex.), Vol. 129, No. 8, Ed. 1 Thursday, January 27, 2011
Semi-weekly newspaper from Livingston, Texas that includes local, state and national news along with advertising.
Date:
January 27, 2011
Creator:
Reddell, Valerie
Object Type:
Newspaper
System:
The Portal to Texas History
Synthesis, structure elucidation and redox properties of 99Tc complexes of lacunary Wells Dawson polyoxometalates: insights into molecular 99Tc - metal oxide interactions
The isotope 99Tc (beta max: 250 keV, half-life: 2 x 105 year) is an abundant product of uranium-235 fission in nuclear reactors and is present throughout the radioactive waste stored in underground tanks at Hanford and Savannah River. Understanding and controlling the extensive redox chemistry of 99Tc is important to identify tunable strategies to separate 99Tc from spent fuel and from waste tanks and once separated, to identify and develop an appropriately stable waste-form for 99Tc. Polyoxometalates (POMs), nanometer sized models for metal oxide solid-state materials, are used in this study to provide a molecular level understanding of the speciation and redox chemistry of incorporated 99Tc. In this study, 99Tc complexes of the (alpha 2-P2W17O61)10- and (alpha 1-P2W17O61)10- isomers were prepared. Ethylene glycol was used as a"transfer ligand" to minimize the formation of TcO2 cdot xH2O. The solution structures, formulations, and purity of TcVO(alpha 1/alpha 2-P2W17O61)7- were determined by multinuclear NMR. X-ray Absorption Spectroscopy of the complexes are in agreement with the formulation and structures determined from 31P and 183W NMR. Preliminary electrochemistry results are consistent with the EXAFS results, showing a facile reduction of the TcVO(alpha 1-P2W17O61)7- species compared to the TcVO(alpha 2-P2W17O61)7- analog. The alpha1- defect is unique …
Date:
January 10, 2011
Creator:
McGregor, Donna; Burton-Pye, Benjamin P.; Howell, Robertha C.; Mbomekalle, Israel M.; Lukens, Wayne W., Jr.; Bian, Fang et al.
Object Type:
Article
System:
The UNT Digital Library
Force Field Parameter Estimation of Functional Perfluoropolyether Lubricants
The head disk interface in hard disk drive can be considered one of the hierarchical multiscale systems, which require the hybridization of multiscale modeling methods with coarse-graining procedure. However, the fundamental force field parameters are required to enable the coarse-graining procedure from atomistic/molecular scale to mesoscale models .In this paper, we investigate beyond molecular level and perform ab-initio calculations to obtain the force field parameters. Intramolecular force field parameters for the Zdol and Ztetraol were evaluated with truncated PFPE molecules to allow for feasible quantum calculations while still maintaining the characteristic chemical structure of the end groups. Using the harmonic approximation to the bond and angle potentials, the parameters were derived from the Hessian matrix, and the dihedral force constants are fit to the torsional energy profiles generated by a series of constrained molecular geometry optimization.
Date:
January 1, 2011
Creator:
Smith, R.; Chung, P. S.; Steckel, J. A.; Jhon, M. S. & Biegler, L. T.
Object Type:
Article
System:
The UNT Digital Library
The Rice Thresher, Vol. 98, No. 16, Ed. 1 Friday, January 21, 2011
A weekly student newspaper from the Rice University in Houston, Texas that includes campus news and commentaries along with advertising.
Date:
January 21, 2011
Creator:
Wilde, Anna & Rutenberg, Josh
Object Type:
Newspaper
System:
The Portal to Texas History
The Rice Thresher, Vol. 98, No. 15, Ed. 1 Friday, January 14, 2011
A weekly student newspaper from the Rice University in Houston, Texas that includes campus news and commentaries along with advertising.
Date:
January 14, 2011
Creator:
Wilde, Anna & Rutenberg, Josh
Object Type:
Newspaper
System:
The Portal to Texas History
The Rice Thresher, Vol. 98, No. 17, Ed. 1 Friday, January 28, 2011
A weekly student newspaper from the Rice University in Houston, Texas that includes campus news and commentaries along with advertising.
Date:
January 28, 2011
Creator:
Wilde, Anna & Rutenberg, Josh
Object Type:
Newspaper
System:
The Portal to Texas History
The Dublin Citizen (Dublin, Tex.), Vol. 21, No. 21, Ed. 1 Thursday, January 20, 2011
Weekly newspaper from Dublin, Texas that includes local, state, and national news along with advertising.
Date:
January 20, 2011
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
The Dublin Citizen (Dublin, Tex.), Vol. 21, No. 19, Ed. 1 Thursday, January 6, 2011
Weekly newspaper from Dublin, Texas that includes local, state, and national news along with advertising.
Date:
January 6, 2011
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
South Texas Catholic (Corpus Christi, Tex.), Vol. 46, No. 1, Ed. 1 Friday, January 21, 2011
Monthly newspaper from Corpus Christi, Texas published by the Diocese of Corpus Christi that includes news of interest to Diocese members along with advertising.
Date:
January 21, 2011
Creator:
Cardenas, Alfredo E.
Object Type:
Newspaper
System:
The Portal to Texas History
The Swisher County News (Tulia, Tex.), Vol. 3, No. 1, Ed. 1 Tuesday, January 4, 2011
Weekly newspaper from Tulia, Texas that includes local, state, and national news along with extensive advertising.
Date:
January 4, 2011
Creator:
Hooten, Patsy
Object Type:
Newspaper
System:
The Portal to Texas History
The Dublin Citizen (Dublin, Tex.), Vol. 21, No. 22, Ed. 1 Thursday, January 27, 2011
Weekly newspaper from Dublin, Texas that includes local, state, and national news along with advertising.
Date:
January 27, 2011
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
The Dublin Citizen (Dublin, Tex.), Vol. 21, No. 20, Ed. 1 Thursday, January 13, 2011
Weekly newspaper from Dublin, Texas that includes local, state, and national news along with advertising.
Date:
January 13, 2011
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
The J-TAC (Stephenville, Tex.), Vol. 195, No. 16, Ed. 1 Thursday, January 27, 2011
Weekly student newspaper from Tarleton State University in Stephenville, Texas that includes local, state and campus news along with advertising.
Date:
January 27, 2011
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
The Swisher County News (Tulia, Tex.), Vol. 3, No. 3, Ed. 1 Tuesday, January 18, 2011
Weekly newspaper from Tulia, Texas that includes local, state, and national news along with extensive advertising.
Date:
January 18, 2011
Creator:
Hooten, Patsy
Object Type:
Newspaper
System:
The Portal to Texas History
The Swisher County News (Tulia, Tex.), Vol. 3, No. 4, Ed. 1 Tuesday, January 25, 2011
Weekly newspaper from Tulia, Texas that includes local, state, and national news along with extensive advertising.
Date:
January 25, 2011
Creator:
Hooten, Patsy
Object Type:
Newspaper
System:
The Portal to Texas History
The Swisher County News (Tulia, Tex.), Vol. 3, No. 2, Ed. 1 Tuesday, January 11, 2011
Weekly newspaper from Tulia, Texas that includes local, state, and national news along with extensive advertising.
Date:
January 11, 2011
Creator:
Hooten, Patsy
Object Type:
Newspaper
System:
The Portal to Texas History
MANAGING ENGINEERING ACTIVITIES FOR THE PLATEAU REMEDIATION CONTRACT - HANFORD
In 2008, the primary Hanford clean-up contract transitioned to the CH2MHill Plateau Remediation Company (CHPRC). Prior to transition, Engineering resources assigned to remediation/Decontamination and Decommissioning (D&D) activities were a part of a centralized engineering organization and matrixed to the performing projects. Following transition, these resources were reassigned directly to the performing project, with a loose matrix through a smaller Central Engineering (CE) organization. The smaller (10 FTE) central organization has retained responsibility for the overall technical quality of engineering for the CHPRC, but no longer performs staffing and personnel functions. As the organization has matured, there are lessons learned that can be shared with other organizations going through or contemplating performing a similar change. Benefits that have been seen from the CHPRC CE organization structure include the following: (1) Staff are closely aligned with the 'Project/facility' that they are assigned to support; (2) Engineering priorities are managed to be consistent with the 'Project/facility' priorities; (3) Individual Engineering managers are accountable for identifying staffing needs and the filling of staffing positions; (4) Budget priorities are managed within the local organization structure; (5) Rather than being considered a 'functional' organization, engineering is considered a part of a line, direct funded organization; (6) …
Date:
January 14, 2011
Creator:
Kronvall, C. M.
Object Type:
Article
System:
The UNT Digital Library
Electra Star-News (Electra, Tex.), Vol. 104, No. 21, Ed. 1 Thursday, January 13, 2011
Weekly newspaper from Electra, Texas that includes local, state, and national news along with advertising.
Date:
January 13, 2011
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History