MOLESs – MOlecular Excited State spectroscopy

is an international initiative born from the need to modernize and expand the classic series by Melvin Robin on higher excited states of polyatomic molecules. The project will assemble authoritative and complete data on the excited states of molecules (valence and Rydberg). We will present their experimental absorption spectra (VUV, EUV and PES) and compare experiment with theoretical derivations of excitation energies and spectra. Data will be published in both e-book format and on-line with recommended data sets.

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The First MOLESs Workshop Announcement
The First MOLESs Workshop, Belgrade, November 06-07th 2025.
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CEQPAS Workshop Announcement
Workshop: Centennial of Quantum Theory – Progress in Atomic and Molecular Structure (CEQPAS), Belgrade, 3rd-5th November 2025.
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Kick-Off Meeting in Malta
On October 19, 2024, following the COPCA 2024 meeting, kick-off of the MOLESs project was held at University of Malta. This is an initiative to modernize Melvin Robin’s classic works on the excited states of polyatomic molecules.
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