The neutron source | Density of flux with energy: | Total flux density | Kerma | ADE | ||
less than 0.5 МэВ | more than 0.5 МэВ | more than 1 МэВ | ||||
PuBe | 0.609 | 0.208 | 0.195 | 0.284 | 0.189 | 0.220 |