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- National Radio Astronomy ObservatoryUS344 papers
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- Columbia UniversityUS248 papers
- University of British ColumbiaCA246 papers
- University of Maryland, College ParkUS242 papers
- Max Planck Institute for Radio AstronomyDE229 papers
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8 papers · 1 filter
Estimating the structural distribution function of cell probabilities
B. van Es, C. A. J. Klaassen, R. M. Mnatsakanov
We consider estimation of the structural distribution function of the cell probabilities of a multinomial sample in situations where the number of cells is large. We review the per…
Systematic first-principles study of impurity hybridization in NiAl
David Djajaputra, Bernard R. Cooper
We have performed a systematic first-principles computational study of the effects of impurity atoms (boron, carbon, nitrogen, oxygen, silicon, phosporus, and sulfur) on the orbita…
A model for anomalous moisture diffusion through a polymer-clay nanocomposite
A. D. Drozdov, J. deC. Christiansen, R. K. Gupta +1
Experimental data are reported on moisture diffusion and the elastoplastic response of an intercalated nanocomposite with vinyl ester resin matrix and montmorillonite clay filler a…
The elastoplastic response of and moisture diffusion through a vinyl ester resin-clay nanocomposite
A. D. Drozdov, J. deC. Christiansen, R. K. Gupta +1
Experimental data are reported on the elastoplastic response of and moisture diffusion through a vinyl ester resin-montmorillonite clay nanocomposite with various amounts of filler…
Tight-binding parameters from the full-potential linear muffin-tin orbital method: A feasibility study on NiAl
David Djajaputra, Bernard R. Cooper
We have examined a method of direct extraction of accurate tight-binding parameters from an ab-initio band-structure calculation. The linear muffin-tin potential method, in its ful…
The effect of annealing on the elastoplastic and viscoelastic responses of isotactic polypropylene
A. D. Drozdov, J. deC. Christiansen
Observations are reported on isotactic polypropylene (i) in a series of tensile tests with a constant strain rate on specimens annealed for 24 h at various temperatures in the rang…