in BURST

interactions

in Spallation

interactions

Ratio of numbers of BURST/spallation interactions

First generation, induced by Z = 10, i.e. 72 GeV 22Ne

11.83 ± 0.33 (*)

(112 events)

4.38 ± 0.12 (*)

(315 events)

112:315 = 0.36

Second generation induced by Z = 2 secondary ions

7.24 ± 0.33 (+)

(66 events)

6.83 ± 1.07

(6 events)

66:6 = 11

Second generation induced by Z > 2 ions

9.24 ± 0.52 (+)

(34 events)

4.39 ± 0.34 (+)

(36 events)

34:36 = 0.94