Description database access options

List of options available in database access menu

Information

Main information of the database to identify for each molecule, the different isotopologues and the corresponding number of lines between a Lower Bound : NU1 (cm^-1) and an Upper Bound : NU2 (cm^-1) with a sampling step : DNU (cm^-1).

Content analysis

Quick analysis of the database contents in any selected spectral range between a Lower Bound : NU1 (cm^-1) and an Upper Bound : NU2 (cm^-1) with a sampling step : DNU (cm^-1). Default value for sampling step: DNU= NU2-NU1; only one analysis between NU1 and NU2.

Histogram analysis

Plots of intensity (field B) and/or ground level (field D) histograms for one isotopologue of a given molecule, in any selected spectral range between a Lower Bound : NU1 (cm^-1) and an Upper Bound : NU2 (cm^-1), with a sampling step : DNU (cm^-1).
Default value for sampling step : DNU= NU2-NU1 : only one series of histograms between NU1 and NU2. No isotopologue specification means considering all the isotopologues of the molecule.

Database extract

Extraction of the database contents in any selected spectral range between a Lower bound : NU1 (cm^-1) and an Upper Bound : NU2 (cm^-1) for one or more molecule(s) and isotopologue(s). Extraction of all the isotopologues of a molecule if no isotopologue specification.

Transition analysis

Extraction of a set of vibro-rotational transitions involved in a specified vibrational transition of one given molecule and a choice of its isotopologues (one or more), in any selected spectral range between a Lower Bound : NU1 (cm^-1) and an Upper Bound : NU2 (cm^-1).

Transition list

Complete description of existing vibrational transitions in any selected spectral range between a Lower bound : NU1 (cm^-1) and an Upper Bound : NU2 (cm^-1) for one or more molecule(s).