Detector
Φ
(mm)
Length
(mm)
Minimum
field size
(mm)
Pinpoint
(PTW)
Air i.c.
2
5
20
RK (IBA)
Air i.c.
4
10
40
MicroLion
(PTW)
Liquid i.c.
2.5
0.35
1.4
Diamond
(PTW)
Diamond
variable 0.3
1.2
MicroDiamond
(PTW)
Syntethic
Diamond
1.1
0.001
0.004
EDE diode
(IBA)
Diode
0.6
0.06
0.24
SFD diode
(IBA)
Diode
2
0.06
0.24
W1 (Standard
Imaging)
Scintillator
2.8
3
12
Does size matter?
Output factors
Volume effect detector
dimension>1/4 field size
Incident beam direction