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Displaying 42001 - 42025 of 74202

Arsenic Thermodynamic Data and Environmental Geochemistry

January 1, 2003
Author(s)
D K. Nordstrom, Donald G. Archer
Thermodynamic data are critical as input to models that attempt to interpret the geochemistry of environmentally important elements such as arsenic. Unfortunately, the thermodynamic data for mineral phases of arsenic and their solubilities have been highly

Beauty Baryons and Neutrinos as Dark Matter

January 1, 2003
Author(s)
Egon Marx
Dark matter, according to a model of strong, weak, and electromagnetic interactions of elementary particles called the SWEEP model, is composed of beauty baryons and neutrions. In this model, all particles are composed of only three basic particle: the

Biaxial Stress Dependence of the GaAs-Like and AlAs-Like Raman Lines in Al x Ga 1-x As

January 1, 2003
Author(s)
Grady S. White, Albert J. Paul, Kristine A. Bertness, Alexana Roshko
Raman peak shifts of Al xGa 1-xAs have been measured as a function of both x and applied biaxial stress in a backscatter geometry. Within the precision of the Raman measurements, the stress-induced peak shifts of the Raman singlet GaAs-like and AlAs-like

Biomarkers Used to Detect Genetic Damage in Tissue-Engineered Skin

January 1, 2003
Author(s)
C D. O'Connell, Peter E. Barker, M A. Marino, P McAndrew, Donald H. Atha, Pawel Jaruga, M Birincioglu, M. Dizdaroglu, H Rodriguez
The goal of the research was to help identify cellular biomarkers and assess measurement technologies that will help manufacturers determine how cells react to inflammatory stimuli from different polymer matrixes and assure that tissue-engineered medical

Bogoliubov Approach to Superfluidity of Atoms in an Optical Lattice

January 1, 2003
Author(s)
A M. Rey, Karen G. Burnett, R Roth, M Edwards, Carl J. Williams, Charles W. Clark
We use the Bogoliubov theory of atoms in an optical lattice to the study the approach to the Mott-insulator transition. We derive an explicit expression for the superfluid density based on the rigidity of the system under phase variations. This enables us
Displaying 42001 - 42025 of 74202
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