Table 31b—CESIUM-137 DETERMINATIONSIN MILK, 1957-1958
(Measured at the Los Alamos Scientific Laboratory)
.
———
Coding for 1957-1958 Milk Samples
The 1957~1958 milk samples are tabulated by states and then In order of date of measutement. The columns are as
follows:
serial
—o
1, Serial number
22000:
2. Subject code and date of measurement
4. «" specific activity measured in gamma rays per second per pound
§, Cs/K gammaratio
22000:
22.000:
22000:
Note: In all the tabulations, the K™ calculation is based on the assumption that this is the only nuclide counting in this
22000:
channel, During periods of weapons testing, abnormal values of potassium are due to the presence of Ba-La-140,
E
22000.
Additional calculation is necessary to establish the true barium and cesium levels at these times, The machine
program is being rewritten to accomplish this, The Cs/K gamma ratio can be converted to micromicrocuries of
:
22000:
22000
cesium per gram of potassium by multiplying by 95,
SubSerial No.
ject
code
Potassium
Date
¥
y
" Sub-
ratio,
Serial No.
dis/sec/lb Csa/K
Control
Potassium
ject
code
Date
_
y
22000
22000
Y
ratio,
22000
26.243
0.0008
ae
28.286
35.776
0.0170
0.0975
a
2
dis/sec/Ib Cs/K
2200046450 1999 4/25/57
2100064050 3130 3/15/56
2100064050 3653 7/17/57
26.958
25.732
0.1620;
0.1600.
2200049850 1999 5/6/57
2200050150 1999 5/9/57
27.833
26.696
2100064050 3653 10/28/57
26.256
0.1653
2200108850 1999 11/21/57
26.322
0.0314
2200
26.713
0.1774
27,460
0.0520
2200
2100064050
2200064050
3653 7/19/57
3663 7/24/57
2100064050
3653 11/1/57
2100064050
3653 11/23/57
2100064050 3653 11/13/57
2100064050
2100064050
2100084050
2100084050
2100064050
2100064050
2100064050
3653 11/26/57
3653 11/28/57
3653
3653
3653
3653
3653
12/2/57
12/11/57
12/18/57
12/23/57
12/26/57
2100064050 3653 12/27/57
2100064050
2100084050
2100064050
2100064050
3653 1/4/58
3653 1/7/58
3653 1/10/58
3683 1/14/88
27.760
27.402
26.662
26.743
27.109
26.674
23,006
26.711
26,806
27.166
26.613
26.866
27.153
97.085
27.189
28.934
0.1676
0.1756
0.2114
0.1731
0.1672
0.1675
0.1716
3653 2/10/58
3653 2/15/58
3653 2/15/58
27.070
26.789
26.789
0.1906
0.1689
0.1689
26.711
0.1793
2100064000 3653 3/8/58
2100064000
$668 3/16/58
2100064000 9668 4/3/58
2100064000 $653 4/9/58
Glendale, Ariz.
1999 12/19/57
1999 12/27/57
2200122150
2200124550
2200126250
2200126950
2200131550
1999
1999
1999
1999
1999
2200134550
1999 2/20/58
1/3/58
1/9/58
1/15/58
1/24/58
1/30/58
26.166
28.732
27.865
27.652
0.0524
2200142673 1999 3/14/58
2200147173 1999 3/27/58
27.290
28.324
1999 3/6/58
2200149473 1999 4/3/58
0.0825
0.0572
28.085
27.785
27.188
27.621
29.326
0.0548
0.0481
0.0732
0.0291
0.0469
0.0478
0,0509
oOssecn 3130 vaeien
osaa 4088
27,049
2200062650 3130 6/20/87
23.886
0.4676
.
20.514
0.2567
20.788
0.2778
2200053550 3130 5/10/57
0.1542
27.000
0.1804
26.766 0.2027
0.1912
1999
1999
1999
1999
3/8/57
3/14/87
3/22/57
4/3/57
28.497
29.891
28.452
27.042
0.0247
0.0433
0.0045
0.0056
2200042550
2200045150
1999 4/11/57
1999 4/19/57
27.322
27.054
0.0160
0.0254
27,859
2200
2200
2200
2200
:
oC
390(
2201
2201
|
2204
220!
220:
220
|
220
220
220
'
220
920
701
Fernsbridge, Calif.
26.751 0.1931
26.557
22,00
0.0804
0.0874
0.0383
0.0567
0.0067
0.0402
27.696
5700
3200!
0.0646
27.463
28.432
28.066
27.880
27.920
2200134850 1999 2/6/58
2200138800 1999 2/27/58
2200141373
0.1827
2200032750
2200033050
2200035750
2200038250
2200040450 1999 4/5/57
1999 12/12/57
2200132650 1999 2/13/58
2100064050
2100064050
2100064050
2100064050 3653 3/2/58
2200114950
0.1768
0.3321
0.1854
0.1772
0.1786
0.1815
0,1595
2100064050 3653 2/23/58
1999 11/29/57
2200115050
2200117750
27.091
26.851
2200111650
0.2016
0.2095
3653 1/28/58
3653 2/4/58
1999 11/7/57
1999 11/14/57
2200110350 1999 12/5/57
0.1814
2100064050
2100064050
2200102850
2200106050
0.0238
0.0076
2200072850
3130 7/23/57
2200079250 3130 8/22/57
2200086650 3130 9/25/87
2200119450 3130 12/30/57
2200125450 3130 1/21/58
2200143365 3130 3/17/58
14.057
21.180
24,090
0.3092
0.4202
0.6585
22.829
23.260
0.1652
0.1245
Fresno, Calif.
14
21.026
0.1180
21.368 0.1346
21.288
2200030750 3130 2/21/57
2200032050 3130 3/8/57
22(
on
22
0.4447
2200103350 3130 57
2200107450 3130 11/22/57
0.0086
24.892
:
0.2807
0
22(
|
oo
oD
22
22
22
:
22
2
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