[1] Barker, R. J.; Schemnoglu, E. “High-Power Microwave Sources and Technologies”; IEEE Press, 2001.##
[2] Mardani Shahrebabak, M.; Kamyab Sharif, M. “Construction of Conductivity Concrete as Modern Material in Electromagnetic Shielding”; Adv. Defence Sci. Technol. 2014, 5, 211-217. (in Persian)##
[3] Benford, J.; Swegle, J. A.; Schamiloglu, E. “High Power Microwaves”; CRC Press, 2015.##
[4] Benford, J.; Price, D.; Sze, H.; Bromley, D. “Interaction of a Vircator Microwave Generator with an Enclosing Resonant Cavity”; J. Appl. Phys. 1987, 61, 2098-2100.##
[5] Santos, A. L.; Araujo Filho, B. S.; Barroso, J. J.; Maciel, H. S. “Microwave Generation by a Virtual Cathode Enclosed in a Circular Cavity Placed Transversally in a Cylindrical Waveguide”; IEEE Int. Vacuum Electronics Conf. 2008, 45, 368-369.##
[6] Bromborsky, A.; Agee, F.; Bollen, M. “On the Path to a Terawatt: High Power Microwave Experiments at Aurora”; Proc. Microwave and Particle Beam Sources and Propagation 1988, 51 , 873-877.##
[7] Liu, L.; Li, L. M.; Zhang, X. P. “Efficiency Enhancement of Reflex Triode Virtual Cathode Oscillator Using Carbon Fiber Cathode”; IEEE Trans. Plasma Sci. 2007, 35, 361-365.##
[8] Clements, K.R.; Curry, R.; Druce, R.; Carter, W.; Kovac, M.; Benford, J. “Design and Operation of a Dual Vircator HPM Source”; IEEE Trans. Dielectr. Electr. Insul. 2013, 20, 1085-1090.##
[9] Moller, C.; Elfsberg, M.; Larsson, A.; Nyholm, S. E. “Experimental Studies of the Influence of a Resonance Cavity in an Axial Vircator”; IEEE Trans. Plasma Sci. 2010, 38 , 1318-1324.##
[10] Razavi, S. M. J.; Shafieikhah, N.; Razavi, S. M. “A Novel Method for Improving the Efficiency of a Reflex Triode Tube in a Dominant Mode”; Adv. Defence Sci. Technol. 2019, 2, 33-37. (in Persian)##
[11] Champeaux, S.; Gouard, P.; Cousin, R.; Larour, J. “3-D PIC Numerical Investigations of a Novel Concept of Multistage Axial Vircator for Enhanced Microwave Generation”; IEEE Trans. Plasma Sci. 2015, 43, 3841-3855.##
[12] Chen, Y.; Mankowski, J.; Walter, J.; Kristiansen, M.; Gale, R. “Cathode and Anode Optimization in a Virtual Cathode Oscillator”; IEEE Trans. Dielectr. Electr. Insul. 2007, 14, 1037–1044.##
[13] Zherlitsyn, A. G.; Mel’nikov, G. V.; Ya Isakov, P. “Effect of Feedback on the Microwave Radiation in a Triode with a Virtual Cathode”; J. Commun. Technol. Elec. 2007, 52, 798–802.##
[14] Parson, J. M.; Lynn, C. F; Mankowski, J. J.; Barnett, D. H. “Frequency Stable Vacuum-Sealed Tube High-Power Microwave Vircator Operated at 500 Hz”; IEEE Trans. Electron Dev. Lett. 2015, 36, 508-511.##
[15] Chen, Y. J.; Neuber, A. A.; Mankowski, J. J.; Kristiansen, M. “Design and Optimization of a Compact, Repetitive HPM System”; Rev. Sci. Instrum. 2005, 76, 104-107.##
[16] Baryshevsky, V.; Gurinovich, A.; Gurnevich, E.; Molchanov, P. “Experimental Study of a Triode Reflex Geometry Vircator”; IEEE Trans. Plasma Sci. 2017, 45, 631-635.##
[17] Jiang, W.; Shimada, N.; Prasad, S. D.; Yatsui, K. “Experimental and Simulation Studies of New Configuration of Virtual Cathode Oscillator”; IEEE Trans. Plasma Sci. 2004, 32 , 54–59.##
[18] Roy, A.; Menon, R.; Sharma, V.; Patel, A.; Sharma, A.; Chakravarthy, D. “Features of 200 kv, 300 ns Reflex Triode Vircator Operation for Different Explosive Emission Cathodes”; Laser Part. Beams 2013, 31 , 45-54.##
[19] Rocha, E.; Kelly, P. M.; Parson, J. M. “Evaluating the Performance of a Carbon-Epoxy Capillary Cathode and Carbon Fiber Cathode in a Sealed-Tube VircatorUnder UHV Conditions”; IEEE Trans. Plasma Sci. 2015, 43 ,45-51.##
[20] Karlsson, M.; Olsson, F.; FilipsSon, G.; Edbom, E. “Comparision Between Experimental and Numerical Studies of a Reflex Triode”; IEEE Int. Pulsed Power Conf. 2005, 86, 210-213.##
[21] Neuber, A.; Hemmert, D.; Krompholz, H.; Hatfield, L.; Kristiansen, M. “Initiation of High Power Microwave Dielectric Interface Breakdown”; J. Appl. Phys. 1999, 86, 1724-1728.##
[22] Morales, K. P.; Krile, J. T.; Neuber, A. A.; Krompholz, H. G. “Pulsed Dielectric Surface Flashover in Atmospheric Conditions”; IEEE Trans. Dielectr. Electr. Insul. 2006, 13, 802-809.##
[23] Saxena, A.; Roy, A.; Kanakgiri, K. V.; Petkar, S. J.; Kazi, F. S.; Singh, N. M. “Modeling of Reflex Triode Virtual Cathode Oscillator”; IEEE Trans. Plasma Sci. 2016, 44, 2399-2405.##
)
