Both of the Beta 5 (B5) skis, Metron B5 or Supercross (SX) B5, can only be used with NEOX bindings. No other mounting options are possible.
Only 2005 and newer model Atomic skis with plates can be mounted with NEOX bindings.
All Atomic skis (except the above mentioned B5 models) can be mounted with the ESS type hole pattern bindings, (Xentrix, Race, ESS).
Other brand bindings can mounted on Atomic skis only if the mounting surface is flat (2005 AFT models, Pre-2005 Tweak, R:ex, 10:ex, etc) or the Atomic plate is not drilled or reinforced for Atomic specific bindings.
The Atomic SL:11 skis require Atomic bindings. Which binding model is determined by the ski model year. The Salomon will not mount (properly).