[benchmark] low energy reflection and sputtering of tungsten surfaces by MD

[drobnyjt]

Description
A recent paper published sputtering yields and reflection coefficients of several ion species, including tungsten, from tungsten surfaces, calculated with MD. The noble gas ions especially are worth comparing to RustBCA, and the distinction between the sputtered and reflected distributions would be nice to compare as well.

Source
https://www.sciencedirect.com/science/article/pii/S0022311525002508