TABLE 3.3 - Beta-Decay Exponents of Shot 1
Size Graded Samples*
Decay Exponent
NUD of Fraction| 5 to 30 Days
pt
AfterShot 1
Decay Exponent —
120 to 170 Days
After Shot 1
1el
~2.0
1.32
342
2.0
1.20
22
220
“1.31
27
=-2.0
1.09
38
=2.0
“1.13
56
-2.0
“1.09
79
2.0
“1.14
69
2.0
-1.18
98
-2.0
1.22
103
2.0
“1.17
160
-2.0
1.15
171
~2.0
-1.18
195
-2.0
225
“1.8
“1.20
* Project 2.6b results from How Island
+ Project 2.6b reports the fractions as the mean
volume diameter of the particles