Table 1.

Characteristics of Isolated Particles

Particle

Size

16910-01
-02
-03
-04
-05
-06
-07

9
ll

-09

5

-11

14

13

6

No.

-08

Cum)

20
6
4
5

6

6

-10
-12

4

-14

5.5

16911-01
-02
-03
-04

2
2.5
1
2

-05
-06

4.5
2

239py (atoms)

dpm

4.4
1.3
1.5
3.9
1.8
1.4
5.5

24
97
82
2.1
9.6
7,
30

38

x
x
x
x
x
x
x

1014
10!3
107°
1079
10!
1021
107+

7.0 x 107+

10°
10°
10°
10°

6.2 x 10°

1.8 x 10/7

8.4 x 10°

26

4.8 x 10!

12

7.8 x 107

2.2 x 101+

4.3 x 10°

5.7 x 102°

4.3 x 10°

0.62
0.033

2.2
3.9
5.2
7.2

x
x
x
x

101°
10°
10°
10°

1.1 x 1019
6.1 x 10°

3.5
2.0
6.6
2.1

x
x
x
x

10°
10°
10°
10°

x
x
x
x
x

10°
10°
109
10°
10°

5.9
3.8
2.5
2.6
4.9

x
x
x
x
x

10°
10°
104
10°
10°

3.1

1.19
0.21
0.028
0.039

1.1
2.2
3.5
8.7
7.0

-07

4d

0.048

8.9 x 10°

40

x
x
x
x

98

8.9 x 10°

0.48

0.057
0.012
0.019
0.047
0.038

-~08

9.3
1.6
4.3
8.4

1.6 x 109

70
48
30
40
30
50

1.2 x 10°
1.8 x 109

1.0 x 10°°

0.55

16924-01
-02
-03
-04
-05

-06

“3°Pu

(atoms /um?)

0.017

3.1 x 10°

0.0085

*Highly irregular.

5342

1.6 x 10°

2.8 x 10°

1.5 x 108
9.7 x 107

4.8 x 10°

2.0 x 10°

4.7 x 10°

Select target paragraph3