LABORATORY Or RADIATION BluLBGY
Kabelle stand
3’ above ground
Sta.
Area or iocality
shieid
1
Closed
. 08
Li
open
. 40
closed
_ 10
. 10
Jil
14
.o5
.30
. il
.O9
~ 14
. 30
. 14
.18
_ 30
14
.19
. 70
19
_19
17
12
. 16
open
.12
or
on
No,
1" above ground
. 70
2
.15
.45
. 19
. 80
Ll. 1
7
Jil
li
. 60
J1i
Jil
. 60
It
.12
45
.12
13
. 50
11
.10
39
.15
. 60
10
12
_39
_O9
11
. 40
. 03
. 04
. 05
. 18
il
.12
. 30
1,5
_412
.1i
.1l
. 80
. 12
* 4 aah
a
. 096
Lt
_ 30
~12
03
. 08
. 04
02
. 022
Average of first reading
Average of second reading
_ 20
. 92
_0O5
, O22
Lod
_l4
_12
. 69