Abstract <p>The article analyzes the quality of collections of experimental vibrational-rotational energy levels and transitions of the main water isotopologue in the information system (IS) W@DIS. Software for automatic support of the quality of the collection of energy levels and transitions during loading new data sources is developed. This software performs sequential double filtering using the latest version of empirical energy levels and quasi-empirical energy levels. The introduced quasi-empirical energy levels and their role in updating the data quality are briefly described. Statistical data on each of the collections are presented; subsets of collections suitable for decomposition of expert wavenumbers and lower-level energies are distinguished.</p>

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Quality of Collections of Experimental Vibration-Rotational Energy Levels and Transitions of H2O Molecule. 1. Quasi-Empirical Energy Levels

  • N. A. Lavrentiev,
  • A. Yu. Akhlestin,
  • A. I. Privezentsev,
  • A. Z. Fazliev

摘要

Abstract

The article analyzes the quality of collections of experimental vibrational-rotational energy levels and transitions of the main water isotopologue in the information system (IS) W@DIS. Software for automatic support of the quality of the collection of energy levels and transitions during loading new data sources is developed. This software performs sequential double filtering using the latest version of empirical energy levels and quasi-empirical energy levels. The introduced quasi-empirical energy levels and their role in updating the data quality are briefly described. Statistical data on each of the collections are presented; subsets of collections suitable for decomposition of expert wavenumbers and lower-level energies are distinguished.