Articles with "performance delta" as a keyword



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On the Performance of Delta-Coupled-Cluster Methods for Calculations of Core-Ionization Energies of First-Row Elements.

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Published in 2019 at "Journal of chemical theory and computation"

DOI: 10.1021/acs.jctc.9b00568

Abstract: A thorough study of the performance of delta-coupled-cluster (ΔCC) methods for calculations of core-ionization energies for elements of the first long row of the periodic table is reported. Inspired by the core-valence separation (CVS) scheme… read more here.

Keywords: ionization energies; core ionization; delta coupled; performance delta ... See more keywords
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Comparison of Rapid Antigen Tests' Performance Between Delta and Omicron Variants of SARS-CoV-2

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Published in 2022 at "Annals of Internal Medicine"

DOI: 10.7326/m22-0760

Abstract: Use of rapid tests for diagnosis of COVID-19 is now commonplace, but questions remain regarding their performance characteristics compared with those of polymerase chain reaction testing. The role of sequential rapid testing in improving sensitivity… read more here.

Keywords: tests performance; antigen tests; rapid antigen; performance delta ... See more keywords