Zobrazeno 1 - 10
of 100
pro vyhledávání: '"N. R. Vanderplaats"'
Publikováno v:
IEEE Transactions on Plasma Science. 24:895-904
A linearized relativistic field theory of a helix traveling wave tube (TWT) is presented for a configuration where either a thin annular beam or a solid beam propagates through a sheath helix enclosed within a loss-free wall in which the gap between
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::689b5e91d3c977233670f24d04971843
https://doi.org/10.1109/27.533093
https://doi.org/10.1109/27.533093
Publikováno v:
Physics of Plasmas. 2:3871-3879
A time‐dependent nonlinear formulation of the interaction in the helix traveling wave tube is presented for a configuration in which an electron beam propagates through a sheath helix surrounded by a conducting wall. In order to describe both the v
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b1e6498ab4ade45e3642e310c44279f
https://doi.org/10.1063/1.871086
https://doi.org/10.1063/1.871086
Publikováno v:
IEEE Transactions on Plasma Science. 21:654-668
A self-consistent relativistic field theory for a helix traveling wave tube (TWT) is presented for a configuration in which a magnetized pencil beam propagates through a tape helix enclosed with a loss-free well. A linear analysis of the interaction
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::246402d772ffd48d65983c2390a5c6f2
https://doi.org/10.1109/27.256785
https://doi.org/10.1109/27.256785
Publikováno v:
AIP Conference Proceedings.
A relativistic field theory of a helix traveling wave tube (TWT) is described for the case in which a thin annular beam propagates through a sheath helix enclosed within a loss‐free wall. The theory is applied to the study of a TWT with an intense
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f89871fc00fd9b38eaf253cf1d7d35b
https://doi.org/10.1063/1.44093
https://doi.org/10.1063/1.44093
Autor:
S. Y. Park, N. R. Vanderplaats, A. K. Ganguly, B. Arfin, H. P. Freund, R. H. Jackson, R. K. Parker, Saeyoung Ahn, W. M. Bollen
Publikováno v:
International Journal of Electronics. 57:1125-1139
A review of the recent research at the Naval Research Laboratory into gyrotron and ubitron amplifiers is given. In particular, we discuss applications to gyro-klystrons, tapered gyrotrons and gyro-harmonitrons. Ubitron work is devoted to the collecti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ff93c6d55aa9afcbbbaccf49155ac096
https://doi.org/10.1080/00207218408938990
https://doi.org/10.1080/00207218408938990
Publikováno v:
1979 International Conference on Submillimeter Waves and Their Applications.
The TM 01 mode of the dielectric-clad cylindrical waveguide circuit was analyzed to obtain the dispersion and interaction impedance for TWT analysis. The Pierce parameters were modified for analysis with intense relativistic electron beams. A compute
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4dc2dede731f60d38977ae76d8530c09
https://doi.org/10.1109/icswa.1979.9335414
https://doi.org/10.1109/icswa.1979.9335414
Publikováno v:
1979 International Conference on Submillimeter Waves and Their Applications.
A gyrotron traveling wave amplifier was designed for high gain experiments with the dominant circular TE-11 mode. The calculated optimum circuit parameters are scaled to S-band for experiments to investigate performance characteristics of the future
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::45f54d4605522bdddfa5560984efd69c
https://doi.org/10.1109/icswa.1979.9335386
https://doi.org/10.1109/icswa.1979.9335386
Publikováno v:
1979 International Conference on Submillimeter Waves and Their Applications.
A multi-stage gyrotron amplifier is analyzed by the sever design computer program. A detailed study of sever loss is carried out for the TE modes in a simple cylindrical waveguide with one sever region. The space charge wave is ignored to observe the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f5ea1db402dd16cbc2580b7c2d122bc7
https://doi.org/10.1109/icswa.1979.9335387
https://doi.org/10.1109/icswa.1979.9335387
Autor:
Minenna, Damien F. G., Aliane, Khalil, Elskens, Yves, Poyé, Alexandre, André, Frédéric, Puech, Jérôme, Doveil, Fabrice
Publikováno v:
Physics of Plasmas; Sep2021, Vol. 28 Issue 9, p1-15, 15p