Type (Colour)
Screen efficiency % ( Optical Watts / Electrical Watt )
Peak
Wavelength (nm)
Photons / Electron @ 5 kV
Decay Characteristic
Decay Curves
P11 (Blue)
5.9
446
120

Fast initial decay with long decay at low level.

50 ms to 1%

P20 (Green) Fast
12
540
320

Fast initial decay with long decay at low level.

1 ms to 1%

P24 (Blue)
5.0
500
120
10 ms to 10%
P31 (Green)
-
550
-
1 ms, good exponential
P43 (Green)
8.7
548
240
1.2 ms/decade, true exponentia
P46 (Green)
1.8
530
55
300 ns
P47 (Blue)
3
410
64
80 ns
FS
4.2
513
668
768
96
12 us to 10 %
GOS
0.7
420
-
50 ns to 10 %
110 ns to 1 %