Neutron beam

Material components

Length or mass

density of the filters

24 keV

10B

0.2 g/cm2

Fe

20 cm

Al

30 cm

S

35 g/cm2

59 keV

10B

0.2 g/cm2

Ni

10 cm

V

15 cm

Al

5 cm

S

100 g/cm2