10

Cel44.p144 5

STEss ©
spl25

OT

,

spl25

Net

Counts

Per

Minute

|

37

spl25;

9-10"
-|

10

Fig. 9.

i

OS

!

MEV

1.0

1

iS

Camma-ray spectra of equal amounts of
soil from different depths.

young

Select target paragraph3