N. Arif, R. and S. Mahmood, A. 2007. Design Enhancement of the 460 GHz, Second Harmonic Gyrotron Oscillator Through Its Dispersion Diagram. Rafidain Journal of Science. 18, 1 (Feb. 2007), 59–67. DOI:https://doi.org/10.33899/rjs.2007.42691.