TABLE 3.8 - Gamma Energy Distribytion of Physical State Fractions Determined by Lead Absorption
Sample (b)
1-251.09
1-251 .03
Time
(days)
8
F
8.3
8.3
Half-thickness
(gm of Pb/sq cm)
1-251 .02
1-251 02
C
Ss
F
8.3
9.1
9.1
1-251 ,02
Cc
9.1
1-250,05
Ss
9.2
te}
(kev
Fraction of Total Count
(Uncorrected)
(4)
Average Energy
466.
(4)
150,
340.
1120.
71.7
16.8
11.5
50.1
21.5
28 od,
0.27
150.
60.8
36 o3
1.85
380.
18.5
0.38
180.
41.2
18.25
2.90
14.1
480.
1620.
18.8
40.0
17.95
63.8
1220.
20.7
19.35
44035
0.25
WA5e
69 9
47.0
1.52
11.8
350.
1230.
17.3
12.8
21.9
31.1
0.30
160.
73 od
50.25
1.73
11.0
3756
1120.
13.0
13.6
17.35
324
180.
0,38
400.
1300.
44.7
20.5
34.8
al &
0.27
150.
B o2
53 o7
1.32
12.5
3256
1180.
18.0
8.8
23.2
2301
2-04
22.3
Corrected for counter eftictoncy ag function of energy
State of sample indicated by fo lowing symbols:
S » solid; F # ultrafiltrate (ionic); C = colloid
as
(Correctea)‘®)
0.27
1.42
11.0
11.7
1251.03
Enerey
19.6
58.6
kev)
669.
1153.
527.6
508.
880,
429.