TY - JOUR SN - 1434-6060 Y1 - 2014/03// TI - Ionization cross-sections for positron collisions with N2 AV - public N2 - The total and direct ionization cross-sections for positron impact on molecular nitrogen have been measured in the energy range from 5 eV to 850 eV. The results are compared with other experimental and theoretical determinations. ID - discovery1418542 UR - http://dx.doi.org/10.1140/epjd/e2014-40784-4 VL - 68 N1 - This is an open access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. JF - European Physical Journal D A1 - Laricchia, G A1 - Cooke, DA A1 - Murtagh, DJ ER -