742 / 1778
Degrees of freedom for D optimization
Tandem
Ring /
Ovoids
D direction
& intensity?
Insertion
geometry
Dwell
Times
Dwell
Positions
+ +
+ +
-
? ?
+/-
Dose optimization
Point A
Ring
sources
Level
A + 2 cm
18 mm
20 mm
26 mm
30 mm
A
A
Optimization of source dwelling