Zobrazeno 1 - 10
of 28
pro vyhledávání: '"M. Sucy"'
Autor:
W. M. Black, D. A. Kirkpatrick, Allen K. Kinkead, M. Sucy, Wallace M. Manheimer, Steven H. Gold, Arne W. Fliflet, D. L. Hardesty
Publikováno v:
IEEE Transactions on Plasma Science. 18:1021-1027
A fundamental-mode TE/sub 111/ degrees two-cavity intense-beam gyroklystron amplifier experiment, operating at an accelerating voltage of 1 MV, is reported. The two cavities that were tested are designed to serve as bunching cavities for a high-power
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::06425a362685e7e184c94829a119f5c3
https://doi.org/10.1109/27.61518
https://doi.org/10.1109/27.61518
Autor:
Allen K. Kinkead, Wallace M. Manheimer, M. Sucy, R. C. Lee, D. A. Kirkpatrick, W. M. Black, D. L. Hardesty, V.L. Granatstein, Steven H. Gold, Arne W. Fliflet
Publikováno v:
Physics of Fluids B: Plasma Physics. 2:193-198
A Ka‐band gyrotron oscillator experiment using a 1–1.35 MeV, multikiloampere beam from a pulse line accelerator has produced approximately 250 MW at 35 GHz in a circular TE62 mode with a peak efficiency exceeding 10%. Time‐dependent simulation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::160931932e5212dad47c1e613cb66edc
https://doi.org/10.1063/1.859527
https://doi.org/10.1063/1.859527
Publikováno v:
International Electron Devices Meeting 1991 [Technical Digest].
An instrument for characterizing gyrating electron beams has been built and tested on an annular gyrating beam. Measurements of Larmor radius, axial period, guiding center locations, axial velocity spread, azimuthal velocity spread, and energy spread
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee13dc39b514c8a057964f87fda79277
https://doi.org/10.1109/iedm.1991.235368
https://doi.org/10.1109/iedm.1991.235368
Autor:
Arne W. Fliflet, D. L. Hardesty, D. A. Kirkpatrick, Steven H. Gold, M. Sucy, R. B. McCowan, Allen K. Kinkead
Publikováno v:
Journal of Applied Physics. 69:6696-6698
An intense‐beam gyro‐traveling‐wave amplifier experiment has demonstrated an apparent growth rate of 2.2 dB/cm at 35 GHz, with total gain exceeding 30 dB, and an output power of ∼20 MW (±3 dB), corresponding to an efficiency of ∼11%.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ba20f4e5c0a9b85b5a96e9674de7682
https://doi.org/10.1063/1.348888
https://doi.org/10.1063/1.348888
Autor:
D. A. Kirkpatrick, Wallace M. Manheimer, K. W. Killian, D. L. Hardesty, A. K. Kinkead, Steven H. Gold, M. Sucy, W. M. Black
Publikováno v:
Applied Physics Letters. 57:437-439
Experimental results are reported on the transport of an electron beam with current in excess of the vacuum space‐charge‐limited value, in a configuration directly applicable to gyrotron oscillators. The vacuum space‐charge limit is circumvente
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e83ee828f08767c0b6085d0cd6470ecc
https://doi.org/10.1063/1.103658
https://doi.org/10.1063/1.103658
Autor:
D. L. Hardesty, A.K. Manheimer, Steven H. Gold, Antonio Ting, Allen K. Kinkead, M. Sucy, D. A. Kirkpatrick, K. W. Killian
Publikováno v:
1990 Plasma Science IEEE Conference Record - Abstracts.
Summary form only given. A high-power gyrotron oscillator experiment that utilizes a neutralizing background plasma has been conducted. A background plasma was injected into a gyrotron interaction region from an upstream array of plasma guns. The pea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6850b4c47419edb87d36fafd57d1c650
https://doi.org/10.1109/plasma.1990.110646
https://doi.org/10.1109/plasma.1990.110646
Autor:
M. Sucy, D. L. Hardesty, D. A. Kirkpatrick, Allen K. Kinkead, Steven H. Gold, Arne W. Fliflet
Publikováno v:
1990 Plasma Science IEEE Conference Record - Abstracts.
Summary form only given, as follows. An intense-beam gyro-traveling-wave amplifier (gyro-TWA) experiment has been carried out at 35 GHz, using a 1-MeV, 200-A beam from the VEBA pulseline accelerator. The experiment was carried out in a 10.8-mm-diamet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b583ad1e68967715e0d079213f39997
https://doi.org/10.1109/plasma.1990.110647
https://doi.org/10.1109/plasma.1990.110647
Autor:
Steven H. Gold, Arne W. Fliflet, M. Sucy, Allen K. Kinkead, R. B. McCowan, W. M. Black, V.L. Granatstein
Publikováno v:
IEEE Transactions on Electron Devices. 36:1968-1975
The design of a 10-20-MW 40-ns cyclotron autoresonance maser (CARM) is presented. The basic components of a CARM are a pulseline accelerator, magnetic-field coils, a novel 600-kV 200-A field-emission electron gun designed for p/sub perpendicular to /
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::06c17c34698183ba31cf63f060350173
https://doi.org/10.1109/16.34279
https://doi.org/10.1109/16.34279
Autor:
M. Sucy, Arne W. Fliflet, R. C. Lee, R. B. McCowan, D. L. Hardesty, Allen K. Kinkead, Wallace M. Manheimer, V.L. Granatstein, Steven H. Gold
Publikováno v:
IEEE Transactions on Plasma Science. 16:142-148
A K/sub a/-band gyrotron oscillator powered by a compact pulseline accelerator has been operated using oscillator cavities with and without axial slots. The oscillator was operated at high voltage ( approximately 900 keV) and high current ( approxima
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::53a19fde6d63ef593b978906db7c644f
https://doi.org/10.1109/27.3806
https://doi.org/10.1109/27.3806
Autor:
M. Sucy, Allen K. Kinkead, D. L. Hardesty, W. M. Black, Steven H. Gold, Arne W. Fliflet, Wallace M. Manheimer, V.L. Granatstein
Publikováno v:
IEEE Transactions on Plasma Science. 13:374-382
A new high-voltage, intense-beam, Ka-band gyrotron experiment is underway using a 350-400-keV 0.5-1-kA beam from a short-pulse Febetron pulser. High-power operation at 35 GHz has been observed, with 20 MW (±3 dB) produced at ~8.5-percent efficiency
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a211ff203ae160339b3065e8ce1a5e88
https://doi.org/10.1109/tps.1985.4316448
https://doi.org/10.1109/tps.1985.4316448