@article{3841, keywords = {separation, transport}, author = {I. Ochs and J. Rax and R. Gueroult and N. Fisch}, title = {Drift and Separation in Collisionality Gradients}, year = {2017}, journal = {Physics of Plasmas}, volume = {24}, number = {8}, pages = {083503}, month = {aug}, publisher = {AIP Publishing}, issn = {1070-664X}, doi = {10.1063/1.4994327}, }