[{"id":980348,"text":"mu-  69 MeV","data":{"start":[125.0, -0.0, 186.0],"end":[116.7, 15.3, 181.4]},"children":[],"icon":"jstree-file"}, {"id":980349,"text":"neutron  227 MeV","data":{"start":[125.0, -0.0, 186.0],"end":[175.5, 13.3, 197.3]},"children":[],"icon":"jstree-file"}, {"id":980350,"text":"neutron  21 MeV","data":{"start":[125.0, -0.0, 186.0],"end":[117.4, 0.4, 191.8]},"children":[],"icon":"jstree-file"}, {"id":980351,"text":"pi+  307 MeV","data":{"start":[125.0, -0.0, 186.0],"end":[108.5, -16.7, 220.7]},"children":[],"icon":"jstree-file"}]