1. CGM mass budget Phase space structure Gas dynamics Substructure Observations vs models What next?

2. Mass budget X-ray gas? Ionization/Me tallicity? Shortfall at low mass? from Molly Peeples

3. Phase Space Structure 10 12 M  Hot gas Satellites High covering frac Interface OVI – only close in?

4. Gas Dynamics Outflows: – Correlates w/  SFR – Theta grows w/z – v wind /v esc grows w/z Inflows: – Seen in ~few% – Required for fuel? – Equilibrium works! High-z winds: IGM Low-z winds: Halo fountains Outside-In Cosmic Enrichment Offset inflows

5. Simulations CGM more challenging than IGM/gals Key: Dynamics of outflows, metal mixing It’s all about where you put the metals Constraints: IGM Z, GSMF

6. What Next? Work on including more pie charts Give a big thanks Rob & Ben! Go out and enjoy the weather! (just as Ben predicted)