Voznyi VI, Ponomarev AG, Mahilin DV, Shulha DP, Rebrov VA. Emittance of a Low-Power RF Ion Source with a Micrometer-Scale Extraction Aperture. East Eur. J. Phys. [Internet]. 2025Dec.8 [cited 2026Jan.7];(4):537-41. Available from: https://periodicals.karazin.ua/eejp/article/view/27678