LiDB is a database of atomic, molecular vibrational and vibronic state radiative lifetimes. Full details of the methodology and data structure can be found in the LiDB publication.

You are requested to cite the relevant LiDB journal articles in any publications using LiDB data.

License
All data in LiDB is released under the Creative Commons Attribution-ShareAlike 4.0 International (CC BY-SA 4.0) licence.
You are free to:

• Share — copy and redistribute the material in any medium or format.
• Adapt — remix, transform, and build upon the material for any purpose, even commercially.

Under the following terms:

• ShareAlike — If you remix, transform, or build upon the material, you must distribute your contributions under the same license as the original.
• Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.