|
~
°
n
°
. @SuOdSay
a
5
50
I
|
I
1
|
{
~
3
BAILO/3y
©
°
°o
94
>
|
°
°
°
a
Ady-x BA 0/ay
Ayisuasu
wee -
100
200
--
Energy ,
_o
kev
-
500
1000
-
|
cg'37
- + -o- —— High Range
——+— Low Range
.
aluminum shield.
Figure B.3) Energy-response characteristics of the GITR Model 103
detector for parallel-beam radiations. The longitudinal axe's of the
detector and the beam were perpendicular.
* Response is normalized to 1.0 for Co. Valnes for 0.13-ineh
t
2000
cQ60
120°
/
‘
\
es,
!
‘
Retoative Response *
.
FO
aluminum and rotated in the longitudinal plane.
* Response is normalized to 1.0 at Q degree orientation.
Response is syminetrical about the longitudinal axis of the
detector tor both the tow and high ranges.
‘The detector was shielded by 0.13-inch of
12
Figure B.4 Directional-response characteristics of the
GITR Model 103 remote detector for parallel-~beam radi-
ation (Cs).
.
Top of Detector
|
Detector Orientation , Degrees
o°