Here is the list prepared by Wolfgang with the FCC-ee elements and the activities related to his group and also involving the Injector:

• Beam transfer and fast switching to/around positron production target (depending on baseline definition)
• Beam transfer from Linac to damping ring (integration of energy compression system tbd)
• Damping ring injection and extraction design and systems
• Damping ring dump system??? (or use of extraction system)
• Beam transfer from damping ring to high energy linac (integration of bunch length compression system tbd)
• Concept for linac dumps
• Beam transfer from high energy linac to full energy booster
• Full energy booster injection and extraction design and systems
• Full energy booster beam dump design and system
• Collider injection design and systems, choice of one or two favored top-up injection schemes (detector background studies)
• Collider beam dump design and system