1. INTRODUCTION

1.2. Motivation

1.4. Oriented Stacking

2. DATA

2.1. ACT Compton-y Map

2.2. Galaxy Cluster Data

2.3. Galaxy Data

2.4. Buzzard Simulations

2.5. Websky Simulations

3. GALAXY FIELD CHARACTERISTICS

6. COMPARISON WITH OBSERVATIONAL DATA

7. CONCLUSIONS

7.1. Overview

7.2. Systematics and Future Outlook