-12-
UCRL-4505
Zr97_ Nb97 in ZrOo on Al
Sr89 in SrCO3 on Al
1.5--
ww
OO
l
40
|
20
mg/cm?
1.3,
}
30
II
Oo
wu
2
oO
l
O
l
lO
|
20
30
mg/cm2
pq!!2 agil2in Pa DMG on Al
, Pd'?9 in PdDMG on Al
1.4
0
4
o
1.2
12
¢
o
~“O
lO
20
mg/cme
30
Ag!" in Ag? on Al
15h
|
10
|
20
30
mg/cm?
Ba'42, g!49j, BaCrOg on Al .
o
oO
L.5h
o
1.3
“O
{1
105
°
136
lo
20
mg /cm2
30
|
O
L
10
_|
20
mg/cm2
|
30
MUL-1063
Fig. 3.
2001869
Empirical corrections of counting data for the combined
effects of self-scattering, self-absorption, and saturation
backscattering. The ordinates represent the ratio of
observed counting rate to that of a carrier-free sample
with the same disintegration rate mounted on a very thin
backing (50 pg/cm*), The abscissae are the mass
thicknesses of the various samples.