[1]
V. I. Voznyi, A. G. Ponomarev, D. V. Mahilin, D. P. Shulha, and V. A. Rebrov, “Emittance of a Low-Power RF Ion Source with a Micrometer-Scale Extraction Aperture”, East Eur. J. Phys., no. 4, pp. 537-541, Dec. 2025.