Resource Type

Language

Hexagon Functions and the Three-loop Remainder Function (open access)

Hexagon Functions and the Three-loop Remainder Function

None
Date: August 13, 2013
Creator: Dixon, Lance J.; Drummond, James M.; von Hippel, Matt & Pennington, Jeffrey
System: The UNT Digital Library
Overcoming Extreme-Scale Reproducibility Challenges Through a Unified, Targeted and Multilevel Toolset (open access)

Overcoming Extreme-Scale Reproducibility Challenges Through a Unified, Targeted and Multilevel Toolset

None
Date: August 13, 2013
Creator: Ahn, D H; Lee, G L; Gopalakrishnan, G; Rakamaric, Z; Schulz, M & Laguna, I
System: The UNT Digital Library
Quantifying Membrane Protein Interactions in Solution using Fluorescence Correlation Spectroscopy (open access)

Quantifying Membrane Protein Interactions in Solution using Fluorescence Correlation Spectroscopy

None
Date: August 13, 2013
Creator: Ly, S.; Bourguet, F.; Fischer, N. O.; Lau, E. Y.; Coleman, M. A. & Laurence, T. A.
System: The UNT Digital Library
Progress Towards an ab initio, Standard Model Calculation of Direct CP-Violation in K-decays (open access)

Progress Towards an ab initio, Standard Model Calculation of Direct CP-Violation in K-decays

N/A
Date: August 13, 2013
Creator: Kelly, C.
System: The UNT Digital Library
Observation of electron antineutrino disappearance by the Daya Bay Reactor Neutrino Experiment (open access)

Observation of electron antineutrino disappearance by the Daya Bay Reactor Neutrino Experiment

N/A
Date: August 13, 2013
Creator: E., Worcester
System: The UNT Digital Library
AGING EFFECTS ON THE PROPERTIES OF IMIDAZOLIUM, QUATERNARY AMMONIUM, PYRIDINIUM AND PYRROLIDINIUM-BASED IONIC LIQUIDS USED IN FUEL AND ENERGY PRODUCTION (open access)

AGING EFFECTS ON THE PROPERTIES OF IMIDAZOLIUM, QUATERNARY AMMONIUM, PYRIDINIUM AND PYRROLIDINIUM-BASED IONIC LIQUIDS USED IN FUEL AND ENERGY PRODUCTION

Ionic liquids are often cited for their excellent thermal stability, a key property for their use as solvents and in the chemical processing of biofuels. However, there has been little supporting data on the long term aging effect of temperature on these materials. Imizadolium, quaternary ammonium, pyridinium, and pyrrolidnium-based ionic liquids with the bis(trifluoromethylsulfonyl)imide and bis(perfluoroethylsulfonyl)imide anions were aged for 2520 hours (15 weeks) at 200�C in air to determine the effects of an oxidizing environment on their chemical structure and thermal stability over time. It was found that the minor changes in the cation chemistry could greatly affect the properties of the ILs over time.
Date: August 13, 2013
Creator: Fox, E.
System: The UNT Digital Library
Integrated Stochastic Weather and Production Simulation Modeling (open access)

Integrated Stochastic Weather and Production Simulation Modeling

None
Date: August 13, 2013
Creator: Edmunds, T; Bulaevskaya, V; Lamont, A; Simpson, M; Top, P & Katzenstein, W
System: The UNT Digital Library