Design and Analysis of Cavity Backed Spiral Antenna for Effective Antenna-Plasma Coupling in Tokamak Environments. Indian Journal of Pure & Applied Physics (IJPAP), [S. l.], v. 63, n. 7, p. 594–601, 2025. DOI: 10.56042/ijpap.v63i7.12884. Disponível em: https://or.niscpr.res.in/index.php/IJPAP/article/view/12884. Acesso em: 12 may. 2026.