Ytterbium low energy cross section

Dear Fluka experts,

I would need to simulate the interaction of a neutron low energy beam with an Ytterbium target.

Natural Yb is not in the list of materials for which cross sections are available.

If so, is there any way to add this cross section by hand, for example from ENDF?

Thank you in advance,

Alessio Del Dotto

Hello Alessio,

For the moment that possibility does not exist. However it is under development and will be released as soon as possible.

Once completed, that development will allow users to select point-wise cross sections from ENDF or JEFF libraries for their materials of interest

Best regards