Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Charles B. Wharton"'
Publikováno v:
Journal of Applied Physics. 75:3643-3646
Data show that a high‐power backward‐wave oscillator’s (BWO) nonlinear saturation properties are dependent on slow‐wave structure length. Results from an experimental investigation comparing the individual output from two high‐power (60 MW)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::43479f12b41e1c7c1deeda34e7b29e90
https://doi.org/10.1063/1.356078
https://doi.org/10.1063/1.356078
Autor:
Jennifer M. Butler, Charles B. Wharton
Publikováno v:
SPIE Proceedings.
Recent results of this novel amplifier-oscillator system are reported. Parameterization of the TWT's gain and amplification bandwidth as well as the phase coherence between the two TWT's rf outputs as a function of BWO operating frequency are present
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c8492bcc58956bc9cfe963b8cf8c825e
https://doi.org/10.1117/12.43480
https://doi.org/10.1117/12.43480
Autor:
Jennifer M. Butler, Charles B. Wharton
Publikováno v:
SPIE Proceedings.
Experiments employing a pulsed relativistic electronbeam 0-typet oscillator, which drives two 0-type amplifiers, operating at levels of a few hundred megawatts in the Xbandare described. A second configuration of oscillatoramplifier was also designed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b99c176698ac0f66bec816519850787
https://doi.org/10.1117/12.18541
https://doi.org/10.1117/12.18541
Autor:
Charles B. Wharton
Publikováno v:
Physics Today. 32:52-60
Impressive advances have been reported in controlled fusion experiments during the past four years. Both open and closed confinement systems have performed up to expectations, rekindling the old optimism that has lain nearly dormant for 15 years. As
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::73b8f7ed030c3f3059f332c4854d81fc
https://doi.org/10.1063/1.2995554
https://doi.org/10.1063/1.2995554
Autor:
John A. Swegle, Lawrence M. Earley, J. W. Poukey, Charles B. Wharton, W. P. Ballard, R. Bruce Miller, Charles E. Crist, G. T. Leifeste
Publikováno v:
Journal of Applied Physics. 59:1366-1378
Reported in this paper are the results of an experiment to produce high‐power Ku‐band (12–18 GHz) microwave radiation from a backward wave oscillator (BWO) driven by a relativistic electron beam. Experimentally measured output power was about 2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b6a39b1b29b91e19164cc3a0498f313e
https://doi.org/10.1063/1.336531
https://doi.org/10.1063/1.336531
Autor:
Charles B. Wharton
Publikováno v:
IRE Transactions on Nuclear Science. 8:56-70
Most of the properties of plasmas are difficult to determine. This is especially true for high temperature, dense, transient plasmas such as encountered in controlled fusion research. If high temperatures and long plasma confinement times are to be a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::287539f8fab0fce2b4a31936003b352e
https://doi.org/10.1109/tns2.1961.4315858
https://doi.org/10.1109/tns2.1961.4315858
Autor:
Charles B. Wharton, Donald M. Slager
Publikováno v:
IRE Transactions on Nuclear Science. 6:20-22
A method for determining the spatial distribution in density of a plasma has been outlined in a previous paper. The method involves measuring the dispersive microwave propagation coefficients simultaneously at several frequencies and comparing the me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e38fdceef6ca0fd4cdfb6dbc571f913e
https://doi.org/10.1109/tns2.1959.4315692
https://doi.org/10.1109/tns2.1959.4315692
Autor:
Charles B. Wharton, Donald M. Slager
Publikováno v:
Journal of Applied Physics. 31:428-430
A method for the rapid determination of the average electron density and of the spatial electron density distribution in plasmas is presented. The technique employed permits time‐resolved measurements over a wide range of electron densities, introd
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bee931067b48f1fde327f349e09926c8
https://doi.org/10.1063/1.1735587
https://doi.org/10.1063/1.1735587
Autor:
Charles B. Wharton
Two lectures are combined in one written contribution. The first lecture deals with two evolving experimental approaches, pellet-compression and the long solenoid. Two proposed breakeven experiments are described, and some of the source, target and d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5fc27f68d15dd998139750e3f28be8b7
https://doi.org/10.1016/b978-0-08-023429-8.50032-8
https://doi.org/10.1016/b978-0-08-023429-8.50032-8
