Phase sensitive adiabatic states, or does the material phase recognize   the physical reality?
  Phase sensitive adiabatic states for a quantum system interacting with an electromagnetic field have been derived taking into account all material phase factors of the initial bare states. The adiabatic states so obtained show a traceable phase behavior, causally depending on the initial conditions and the relevant physical processes. Experimental appearance of the material phase effects has been discussed. 
I. G. Koprinkov