CPB Budapest 2017

Paris system forecast relationship -- Stepping source

Treated length / radioactive length

Lateral margin / spacing

Safety margin / spacing

Treated thickness /spacing

Implant type

0.8

0.5

0.37

-

2 lines

n lines in one plane

0.8

0.6

0.33

-

1.55 to 1.60

n lines in «square» n lines in triangle

0.8

-

0.27

0.8

1.3

-

0.20

16