21
APPENDIX 1
Table Al.
Division of elements and masses important to fallout.
Volatile at 1500°C
Refractory at 1500°C
Elements
Ge
Cd
Be
Nb
As
In
Na
Ba
Se
Sn
Mn
Rare Earths
Br
Sb
Fe
Th
Kr
Te
Co
U
Rb
I
Cu
Np
Mo
Xe
Sr
Pu
Tc
Cs
Ru
W
Rh
Au
Pd
Pb
Am
Cm
Zr
Ag
Mass Numbers
74
75 = 90
101 ~ 139
92
100
181 ~ 203
142
180
204
242