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Threefold Complementary Approach to Holographic QCD (open access)

Threefold Complementary Approach to Holographic QCD

None
Date: January 6, 2014
Creator: Brodsky, Stanley J.; de Teramond, Guy F. & Dosch, Hans Gunter
System: The UNT Digital Library
Scaling Law of Coherent Synchrotron Radiation in a Rectangular Chamber (open access)

Scaling Law of Coherent Synchrotron Radiation in a Rectangular Chamber

None
Date: January 6, 2014
Creator: Cai, Yunhai
System: The UNT Digital Library
Effect of surfactants on pressure-sensitivity of carbon nanotube filled cement mortar composites (open access)

Effect of surfactants on pressure-sensitivity of carbon nanotube filled cement mortar composites

In this article, the pressure-sensitivity of CNT filled cement mortar composites with different concentrations of MWNT and different surfactants is investigated under repeated loading and impulsive loading, respectively. Experimental results indicate that the response of the electrical resistance of composites with NaDDBS to external force is more stable and sensitive than that of composites with SDS. Therefore, NaDDBS has higher efficiency than SDS for the dispersion of MWNT in cement mortar, and it is an effective surfactant for fabricating MWNT filled cement mortar composites with superior pressure-sensitivity.
Date: November 6, 2014
Creator: Han, Baoguo & Yu, Xun
System: The UNT Digital Library
Single Stage Contactor Testing Of The Next Generation Solvent Blend (open access)

Single Stage Contactor Testing Of The Next Generation Solvent Blend

The Modular Caustic Side Solvent Extraction (CSSX) Unit (MCU) facility at the Savannah River Site (SRS) is actively pursuing the transition from the current BOBCalixC6 based solvent to the Next Generation Solvent (NGS)-MCU solvent to increase the cesium decontamination factor. To support this integration of NGS into the MCU facility the Savannah River National Laboratory (SRNL) performed testing of a blend of the NGS (MaxCalix based solvent) with the current solvent (BOBCalixC6 based solvent) for the removal of cesium (Cs) from the liquid salt waste stream. This testing utilized a blend of BOBCalixC6 based solvent and the NGS with the new extractant, MaxCalix, as well as a new suppressor, tris(3,7dimethyloctyl) guanidine. Single stage tests were conducted using the full size V-05 and V-10 liquid-to-liquid centrifugal contactors installed at SRNL. These tests were designed to determine the mass transfer and hydraulic characteristics with the NGS solvent blended with the projected heel of the BOBCalixC6 based solvent that will exist in MCU at time of transition. The test program evaluated the amount of organic carryover and the droplet size of the organic carryover phases using several analytical methods. The results indicate that hydraulically, the NGS solvent performed hydraulically similar to the current …
Date: January 6, 2014
Creator: Herman, D. T.; Peters, T. B.; Duignan, M. R.; Williams, M. R.; Poirier, M. R.; Brass, E. A. et al.
System: The UNT Digital Library
Tunable Coupling of Two-Dimensional Superconductors in Bilayer SrTiO3 Heterostructures (open access)

Tunable Coupling of Two-Dimensional Superconductors in Bilayer SrTiO3 Heterostructures

None
Date: January 6, 2014
Creator: Inoue, Hissashi; Kim, Minu; Bell, Christopher; Hikita, Yasuyuki; Raghu, Srinivas & Hwang, Harold Y.
System: The UNT Digital Library
Effects of Powder Morphology and Particle Size on CT Number Estimates (open access)

Effects of Powder Morphology and Particle Size on CT Number Estimates

None
Date: January 6, 2014
Creator: Kallman, J S; DePiero, S; Azevedo, S & Martz, H E
System: The UNT Digital Library
FEL Oscillator for EUV Lithography (open access)

FEL Oscillator for EUV Lithography

Report on a study to develop radiation sources for extreme ultraviolet lithography (EUVL) by using a free-electron laser (FEL) with a short-period undulator and a relatively small beam energy.
Date: March 6, 2014
Creator: Stupakov, G. & Zolotorev, M. S.
System: The UNT Digital Library
Temporal decoupling of oxy- and deoxy-hemoglobin hemodynamic responses detected by functional near-infrared spectroscopy (fNIRS) (open access)

Temporal decoupling of oxy- and deoxy-hemoglobin hemodynamic responses detected by functional near-infrared spectroscopy (fNIRS)

Article discussing temporal decoupling of oxy- and deoxy-hemoglobin hemodynamic responses detected by functional near-infrared spectroscopy (fNIRS)
Date: April 6, 2014
Creator: Tam, Nicoladie D. & Zouridakis, George
System: The UNT Digital Library