@unpublished{TUW-274934, author = {Hobler, Gerhard and Nordlund, K}, title = {{C}hanneling maps: {A}ssessing the binary collision approximation}, year = {2018}, note = {poster presentation: {I}nternational {C}onference on {S}imulation of {R}adiation {E}ffects in {S}olids, {S}hanghai; 2018-06-17 -- 2018-06-22} }