@article{articleb6446626,
title   = {Dependence of the energy signal of surface barrier detectors on the incident charge state of nitrogen projeticles},
author = {Rosner, B and Pinho, A G and Almeida, D P and Coelho, L F and Montenegro, E C},
year = {1989},
doi = {10.1016/0168-583x(89)90442-4},
journal   = {Nuclear Instruments and Methods in Physics Research B}
}