Troxler 3241 Series - Figure 13. 3241 (300 MCI) Radiation Profile

Model 3241 Series
Appendix A-11
3
3
2
2
4
4
1
1
-
-
C
C
(
(
3
3
0
0
0
0
m
m
C
C
i
i
)
)
R
R
a
a
d
d
i
i
a
a
t
t
i
i
o
o
n
n
P
P
r
r
o
o
f
f
i
i
l
l
e
e
RADIATION PROFILE FOR 3241 GAUGE (300 mCi)
LOCATION
SURFACE
10 cm.
30 cm.
1 Meter
Gamma
Neutron
Total
Gamma
Neutron
Total
Gamma
Neutron
Total
Gamma
Neutron
Total
FRONT
3.0
9.0
12.0
0.4
3.0
3.4
*
0.4
0.4
BACK
1.5
6.0
7.5
0.3
1.8
2.1
*
0.4
0.4
LF. SIDE
3.0
10.0
13.0
0.3
3.0
3.3
*
0.4
0.4
RT. SIDE
3.0
9.0
12.0
0.2
3.0
3.3
*
0.5
0.5
TOP
11.0
30.0
41.0
0.4
5.0
5.4
*
0.5
0.5
BOTTOM
4.0
10.0
14.0
0.3
4.0
4.3
*
0.5
0.5
RADIATION PROFILE FOR 3241 IN PLASTIC TRANSPORT CASE (300 mCi)
LOCATION
SURFACE
10 cm.
30 cm.
1 Meter
Gamma
Neutron
Total
Gamma
Neutron
Total
Gamma
Neutron
Total
Gamma
Neutron
Total
FRONT
1.2
4.0
5.2
0.4
1.1
1.5
*
0.4
0.4
BACK
0.9
6.0
6.9
0.2
1.2
1.4
*
0.3
0.3
LF. SIDE
0.1
1.0
1.1
*
0.5
0.5
*
0.2
0.2
RT. SIDE
0.6
5.0
5.6
0.2
1.2
1.4
*
0.3
0.3
TOP
2.0
6.0
8.0
0.3
1.8
2.1
0.1
0.4
0.5
BOTTOM
0.6
4.0
4.6
0.2
1.5
1.7
*
0.4
0.4
Figure 13. 3241 (300 mCi) Radiation Profile
1. All readings in mrem/h.
2.* indicates reading less than or equal to 0.1 mrem/h.
3. Measurements made with Nuclear Research Corp., Model NP-2 Survey Meter, calibrated
March 1989.
4. Dose Rates for 300 mCi Americium-241:Beryllium source.