The quality of suppression of neutrons by lithium hydride (LiH)-Li-6 f
ilters for narrow and wide beams from a neutron generator incorporatin
g deuterium and tritium targets is investigated. The experimental data
can be used for the design of measurement apparatus operating in high
neutron fields. (C) 1998 American Institute of Physics. [S1063-7842(9
8)02504-5].