1000__

238),

2324

234,

57.

Kev

COUNTS / CHANNEL/800MIN.

FWHM

100

2351,

10

|

4.20

|

|

4,40 4.58

|

4.77

|

5.15

|

5.32

ENERGY (MeV)

Figure 8.

Alpha spectra of a uranium sample seperated
from a coralline sediment.

Select target paragraph3