| PHENIX High pt Upgrades Recent Progress (April Core Week) |
| Plan Guestimate |
| Extended PID |
| Measurements of Transmission |
| Wave Length Dependece |
| Two Design Concepts |
| KEK Beam Test Setup |
| Aerogel Signal for protons and pions |
| Belle Type (1) Reflector |
| Belle Type (2) Position Dep. |
| Belle Type (3) Angular Dep. |
| Belle Type (5) Thickness Dep. |
| Mirror Type (1) Shape of Mirror |
| Mirror Type (2) Position Dep. |
| Mirror Type (3) Thickness Dep. |
| Bell vs Mirror |
| Directional vs Scattered Photons |
| Measurements with 2” PMT |
| Summary of KEK test |
| Participation of JINR-LHE, Dubna |
| Participation of JINR-LHE, Dubna |