@article{TUW-254389, author = {Nordlund, K and Djurabekova, F and Hobler, Gerhard}, title = {{L}arge fraction of crystal directions leads to ion channeling}, journal = {{P}hysical {R}eview {B}}, year = {2016}, volume = {94}, number = {214109}, pages = {1--20}, doi = {10.1103/PhysRevB.94.214109} }