1006000
100600
KEUFFEL & ESSER CO.
MADE IN U.S.A,
1000
100
Kee
SEMI-LOGARITHMMIC
7 CYCLES X 60 DIVISIONS
40 ULsbo
counts
10000
10
20
Fig.
2.
40
60
80
100
120
140
160
180
200
MEV
Gamma-ray spectrum of spiny lobster hepatopancreas
from Bikini Atoll, 1969.