The type of phosphor used in most of Apple's displays is Aluminized P22 Medium-short persistence. This is for both Trinitron and "standard" CRT type displays.
Examples of:
Trinitron Displays:- Multiple Scan 17 Display
- Multiple Scan 20 Display
- AppleVision 1710 Display
- AppleVision 1710AV Display
"Standard CRT" Displays:- Multiple Scan 15 Display
- Multiple Scan 14 Display
- Multiple Scan 1705 Display