é
:
root.
we
a
nly
oo
-
:
#
yf
a
Mev g'cm
100 000 Peak. of iron'?**? jonization
Peak of calcium”0+) ionization
Uranium fission recoils .
10000
/ Mev alpha particles
“U-460 Beviron nuclet-
”
%
300 Mev carbon fonsa
400 Bevcalcium ions
ui
LL
°o
Z
ral
ns
Recoil protons fromfission neutro
.
]
=
“yy
a
= 22 Mev protons ~~
+i
rT
|
|
Lo
:
© 1000r
.
i,
Peak of carbon '°*} onteation
100 Fr
a
-§l—36 Bev carbon'®*! ions
X- ray
10-1 100 _Mev protons
|
——T Mev electrons
3 Bev protons
7
|
-
iL
:
°
:
|
:
-
_—
:
US DOE ARCHIVES
326 U.S. ATOMIC ENERGY
COMMISSION
RG
n 2Bm)
“Poe Ass hevi(
Collection
Box
132 _
33586
Folder.
Ro
4