6581008
zro?
4
COUNTS/MINUTE (RELATIVE )
250}-+— 154 et 154 eo 154 oo 154
I
200
150
|
:
100
|
50
Q
O
CALCULATED BACKGROUND _
Ee po a
300 — 400
500 | 600
Y(com* )
2s 10 - UCRL-6491 Rev. ff
Authors:
2
| 72
P.C. Stevenson and
H.C. Hicks