-365
10 PT
TT dt
ri
Rule - RHoe
co58
.
.
a
=
1-
a anninication MEY
7
SIMEV
1"
Pm
a
57
"
T Co
rT t2
"
+————— RESIN COLUMN ANALYSIS
|MEV
Ruf ~ RAF
a
zr -Nb*
-
ot
C
GAMMA [ACTIVITY ro
vy?!
2.6 %
2.2 %
Fe>>
73.5 %
Fe°9
15%
“
a
9.6 %
Co
C96?
-
MEV
Zn
r
4
15 %
Mn°*
cot”
106 106
Ru 3.
—Rh
4
74%
;
9.2%
18%
7-
- ASSENT
“
co™
1.33
| wev
:
_
«———_ COLLECTED SEPT. 1956
ANALYZED 4 MO LATER:
ot
IOE
E
H
LAST FALL OUT IN
2
MAY-JUNE 1956
~
*——COLLECTED JULY 19557
L
a
LAST FALL OUT IN.
MAY 1954
~
ANALYZED i8 MO. LATER:
COLLECTED JUNE 1954
-
‘ANALYZED 31 MO. LATER=
oct tL Lt dt ttt tt |
I .2
4
6
8
MEV
LO
LAST FALL OUT IN
MAY 1954
.2tsid
* Higher background due in part to high energy beta
particles penetrating the aluminum shield gp the
Nal crystal (Rhn10©
beta).
Fig
~
.
. 11
3.53, 3.1, 2.44 beta; ¥91
1.54
Gamma curves on clam kidneys made 4, 18, and
31 months after the dates of collection.
ve PE