Poreh and Dtmant 
) be! 
0.1 0.2 03 04 0506 08 10 
Y/R” 
Fig.2 Defect velocities in the various models 
(R*+= 10000, AT= 26). 
VIRK'S ULTIMATE 
PROFILE 
Fig.3 Velocity distributions for BY = 100. 
(A= 26, Ar] 300), 
1318 
