Lanthanide Luminescence Software Package - 稀土发光软件


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Maintenance Record of LUMPAC


24 October 2017

Version 1.3.0

LUMPAC can now calculate the energy transfer rates (Module 3.3) from the singlet and triplet excited states provided by the ORCA output file or by the GAUSSIAN output file. For the GAUSSIAN output file, it is necessary to use the keyword pop=full to print all information on the molecular orbitals, which will be used in the RL calculation. From the GAUSSIAN output file it is further possible to obtain the absorption spectrum (Module 3.4).


The 5L6 and 5G6 levels were included as additional channels in the energy transfer processes for the systems containing the Eu3+ ion.

14 April 2016

Version 1.2.1

The chemical partition of Arad(ED) ( is available in LUMPAC. With this chemical partition is possible to better interpret the effects of the ligands on the electric dipole radiative decay rate Arad (ED).

 Better integration of LUMPAC to MOPAC2016.

23 November 2015

Version 1.1.0

Two different approaches are now available in LUMPAC for the adjustment procedure needed for the calculation of the theoretical intensity parameters. The default one has been recently published ( and is called QDC and provides unique values for charge factors and polarizabilities that in turn provide a unique set of intensity parameters for a given geometry. The previous adjustment scheme is still available.

12 March 2014

Version 1.0.1

The user can now change the wavelength range under each of the main peaks of the emission spectrum without necessarily using the UpDownArrows.


The output file of the newest version of MOPAC is a bit different from that created by the oldest versions. Because of that, some changes had to be made in LUMPAC.