SSNOdS3H
S3AILVI34
AVu- x
AL'SNBIN!
36 9
JAlLv"38
50
100
200
ENERGY (KEV)
XX 500
ee
for 0.13-inch aluminum shield.
2000
CoS?
—~
“Ti
1000
csi?
_|_K
—
gO—-——_——
Figure C.! Energy response characterletics of the GITR 103 detector for
parallel beam radiations. The longitudinal axis of the detector aud the
beam were pecpendicular., Response is normalized tu 1.0 for Co™. Vatues
20
os |--f— —-\YW-_
06
o7
__
RANGE
—
180°”
HIGH RANGE
CHAMBER
for parallel beam radiation (Co), Response is symmetrical about the
longitudinal axis of the delectoc for buth ranges.
Figure C.2 Directional response characteristics of the std-GITR detector
LOW RANGE’
CHAMBER ~~