QUESTDB_website/content/_index.md

Welcome to this webiste. On this website you can watch reference data for excitations the base data are

Data present on datafiles

• Absorptions \(E_\).
• fluorescence \(E_\).
• ZPE delta \(E_\).

Calculated data

E_\text{adia} \simeq \frac{E_{abs}+E_{fluo}}{2}\

E_\text{0-0} \simeq E_\text{adia}-\Delta E_\text{ZPE}

{{< figure src=“/images/figure-geom-1.png” title=“Figure 1” caption=“Representation of transition energies and energy differences” >}}

Useful links

• Laboratoire de Chimie et Physique Quantique

• Quantum Package

• EMSL Basis set