15
GROSS ACTIVITY
Table 12—Summary of Gross Beta and GammaActivity in Birds and Eggs *
IsLanp
SAMPLE
No, or
SamrLes
RaDIOactryrry *
AVERAGE
WEIGHT
()
Beta
(d/mo/sampleX10~) (d/m/keX10-)
Gamma
(d/m/samplexX10-) (d/m/keX10-)
Rongelap Atoll:
Rongelap......-....- Tern:
Egg shell.__--...-..--GeJen....-..-..-.....
Kabelle.......--2.-..
Egg shell....-.._-..--.
Aflinginae Atoll:
Bifo.... eee. eee
Rongerik Atol:
Eniwetak.........-.- Tern... -.-.--.--.-. 22.
Musele....-.-..--.----
Tibia... eee
Visoers....-.--.-----.-
1
1
1
1
1
€
33
92
101
141
1
1
1
2
2
145
16.9
40.8
5.3
22.8
NDA
0.28
0.93
0.33
NDA
0
7.9
10.1
3.8
0
427792-—S7——4
10.3
3.3
3.5
0, 25
0,14
1 J--.-.- eee
NDA
LI
0.1
0.07
NDA
0.18
0
7.8
5.9
7
0
6.7
NDA
1.7
0.13
0.027
0.13
0.3
12
1.7
30
Pa
13
7
116
7
11.7
7 joe. eee
7
0.33
i
6
1
33
0.38
0. 057
0.08
NDA
NDA
0.
3.3
49
—_
0
8
7.9
1.7
0. 43
0.14
NDA
0, 06
0.11
14.7
36,7
_—_
Qo
10
3.8
1.9
0, 04
21.0
2.3
0.9
0.03
0.8
1.0
0.05
—_
0. 09
_—
2
2
2
92
19.7
-B
2 |--.---------
NDA
* As determined on basis of U:01 standards and empirical scattering and absorption corrections.
*Counted in April-May 1958.
0.62
0.11
0.32
0. 025
0,019
0
NDA
0
0