References
- Jain , P. K. and Basu , N. N. 1992 . The inhomogeneous dielectric loading effects of practical helix supports on the interaction impedance of the slow-wave structure of a TWT . IEEE Trans. Electron Devices , ED-39 : 727 – 733 .
- Jain , P. K. , Murty , K. V. R. , Joshi , S. N. and Basu , B. N. 1987 . Effects of the finite thickness of the helix wire on the characteristics of the helical slow - wave structure of a traveling-wave tube . IEEE Trans. Electron Devices , ED-34 : 1209 – 1213 .
- Belohoubek , E. F. 1965 . Helix support structure for ultra - wideband traveling - wave tubes . RCA Rev. , 26 : 106 – 117 .