Progress report on relevant real-life effects

Summary
We will characterise the important real-life effects for superradiant lasers on the 7.4-kHz 1S0-3P1 (WP4) and on the mHz 1S0-3P0 (WP5) transitions in Sr, as well as for cavity-enhanced spectroscopy for the second physical package of WP3. We will study these effects separately, investigate their physical role, and develop relevant computational methods to treat them.