Cite

    Borodkina, I., Borodin, D., Brezinsek, S., Kirschner, A., Tsvetkov, I., Kurnaev, V., Bobkov, V., Klepper, C., Lasa, A., Guillemaut, C., Jacquet, P., Stamp, M., Giroud, C., Silburn, S., Balboa, I., Solano, E., & ,  (2017). an analytical expression for ion velocities at the wall including the sheath electric field and surface biasing for erosion modeling at JET ILW. Nuclear materials and energy, 12, 341–345. http://access.bl.uk/ark:/81055/vdc_100050932934.0x000001