Sr
TABLE
12
CONCENTRATION OF FISSION PRODUCTS IN AIR AT VARIOUS ALTITUDES
pate
and
Pisce
Altitude
(feet)
Tine of
Sampling
(hours)
075
Number
of
Samples
Method
of
Collection
Filters on
2
ad/ad
1.2,
1.0
0.0lg,
0.03
4/27/S3
40,000
11/30/53
(WM. )
39,500
2.0
2
12/8/53
88,000
6.0
1
Electrostatic
0.
12/8 /53
35,000
2.0
2
Filters on
1.9]
12/15/53
Lo, 300
2.0
2
12/21/53
(u.Y.)
200
19
1
12/22/83
(N.Y. )
200
2h
2
"
0.0, 0.0%
12/2353
200
2k
2
®
0.1R, 0.12
Wfeh - 26/53
200
96
2
"
0.08, 0.07
(calif .)
(¥.M.)
(N.M.)
(N.M.)
(N.Y.)
(N.Y.)
Jet Aircraft
".
Precipitator
Jet Aircraft —
.
1.7
0.07, 0.12
Hi-¥ol. (MSA Comfo) 0.0
:
“oh Sa
orga?
a
=j5-
—Sa
00131986.038
1051061