372595599

x size [mm]

v u oj r

O ON

sr 3* * ~

< as

+

TC

as

i

■a

c

=5

■<

z

W z*

y size [mm]

N CO

O

o o    -*

•    •    y

ai    cn    _

track density [mm^-2]

track density [mm' ] '~^L

Po = 1.6 hPa +gas-puff Y_N = 1.2xlO^,ł

E_n > 30 keV    o    _ xl()