2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/87589The new spectroscopic method for measurement of hot plasma parameters is developed. The method based on Ha profile monitoring. The profile was accurately calculated for a wide range of plasma parameters (n$_e \sim $ 10$^{14} ÷$ 10$^{17}$ cm$^{-3}$, T$_e \sim 1÷$500 eV) Use of the method in the experiment gives the electron density and ion temperature dependence from the time. Measurements was in a good agreement with diamagnetic loop dates. Key words: H$_α$ spectroscopy, line profile, density and high temperature measurement.5 pages, 5 figuresPlasma PhysicsInstrumentation and Detectorstext