G. Traving
1980 International Astronomical Union Colloquium  
AbstractThe influence of a stochastic velocity field with a finite scale length 1 on the transfer of line radiation is described by means of a generalization of the transfer equation. Micro- and macroturbulence are contained in this mesoturbulence approach as limiting cases 1 → O and 1 → ∞ respectively.
doi:10.1017/s0252921100075369 fatcat:tekyxzm445d37ps74s25pzlrpy