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Journal Articles

Experimental study of even harmonic multiplication in a relativistic gyrotron

Open Access
E. V. Ilyakov, D. S. Krupin, I. S. Kulagin, A. N. Leontyev, A. M. Malkin, K. V. Mineev, B. Z. Movshevich, R. M. Rozental, A. S. Sergeev, A. S. Shevchenko, I. V. Zotova, N. S. Ginzburg
Journal: Physics of Plasmas
Phys. Plasmas 32, 073302 (2025)
https://doi.org/10.1063/5.0267833
Published: July 2025
View articletitled, Experimental study of even harmonic multiplication in a relativistic gyrotron
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Journal Articles

Generation of whistlers by pulsed rf heating of electrons in a large laboratory magnetoplasma

Open Access
N. Aidakina, M. Gushchin, I. Zudin, S. Korobkov, A. Strikovskiy
Journal: Physics of Plasmas
Phys. Plasmas 32, 072101 (2025)
https://doi.org/10.1063/5.0271314
Published: July 2025
View articletitled, Generation of whistlers by pulsed rf heating of electrons in a large laboratory magnetoplasma
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Journal Articles

From electron cyclotron emission and reflectometry to microwave imaging diagnostics in fusion plasmas: Progress and perspectives

Editor’s PickOpen Access
Alf Köhn-Seemann, Rennan B. Morales
Journal: Physics of Plasmas
Phys. Plasmas 32, 060502 (2025)
https://doi.org/10.1063/5.0259713
Published: June 2025
View articletitled, From electron cyclotron emission and reflectometry to microwave imaging diagnostics in fusion plasmas: Progress and perspectives
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Journal Articles

Microwave discharge supported by pulsed gyrotron radiation in powder mixtures of silver and aluminum oxide particles

Open Access
Z. Zakletskii, S. Andreev, S. Kuznetsov, A. Knyazev, A. Sokolov, D. Malakhov, N. Gusein-zade
Journal: Physics of Plasmas
Phys. Plasmas 32, 063508 (2025)
https://doi.org/10.1063/5.0255090
Published: June 2025
View articletitled, Microwave discharge supported by pulsed gyrotron radiation in powder mixtures of silver and aluminum oxide particles
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Journal Articles

A high power capacity Ka-band coaxial transit-time oscillator with additional internal-side extraction

Open Access
Chao Li, Weihao Liu, Xiaoyu Shen, Yucheng Liu, Zhengyu Huang, Shaobin Liu, Shangchen Fu
Journal: Physics of Plasmas
Phys. Plasmas 32, 063104 (2025)
https://doi.org/10.1063/5.0260694
Published: June 2025
View articletitled, A high power capacity Ka-band coaxial transit-time oscillator with additional internal-side extraction
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Journal Articles

The Brillouin flow in a smooth-bore magnetron fed by split cathode

Open Access
Y. Bliokh, J. G. Leopold, Ya. E. Krasik
Journal: Physics of Plasmas
Phys. Plasmas 32, 063101 (2025)
https://doi.org/10.1063/5.0267605
Published: June 2025
View articletitled, The Brillouin flow in a smooth-bore magnetron fed by split cathode
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Journal Articles

Electron trapping in gyrotron electron guns: Validation of the FENNECS code with the T-REX experiment

FeaturedOpen Access
P. Giroud-Garampon, F. Romano, J. Loizu, J.-P. Hogge, G. Le Bars, S. Alberti, J. Genoud, F. Braunmüller, M. Podesta, T. Goodman
Journal: Physics of Plasmas
Phys. Plasmas 32, 053903 (2025)
https://doi.org/10.1063/5.0267466
Published: May 2025
View articletitled, Electron trapping in gyrotron electron guns: Validation of the FENNECS code with the T-REX experiment
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Journal Articles

Study on a bandwidth enhancing mechanism for high-power high-efficiency klystrons

FeaturedScilightOpen Access
Zixuan Su, Jinchi Cai, Jian Zhang, Xiancai Lin, Xinke Zhang, Muhammad Asad, Zhen Zhang, Lin Zeng, Cheng Zhang, Guanyu Pan, Zhixin Liang, Pengcheng Yin, Jin Xu, Lingna Yue, Hairong Yin, Yong Xu, Guoqing Zhao, Wenxiang Wang, Yanyu Wei
Journal: Physics of Plasmas
Phys. Plasmas 32, 043109 (2025)
https://doi.org/10.1063/5.0270541
Published: April 2025
View articletitled, Study on a bandwidth enhancing mechanism for high-power high-efficiency klystrons
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Journal Articles

Study on G-band traveling wave tube based on piece-wise sine waveguide and sheet electron beam

Open Access
Youhui He, Guowu Ma, Luqi Zhang, Yi Jiang, Wenqiang Lei, Rui Song, Dimin Sun, Xiuyuan Xu, Junzhi Wang, Hongbin Chen
Journal: Physics of Plasmas
Phys. Plasmas 32, 043108 (2025)
https://doi.org/10.1063/5.0250205
Published: April 2025
View articletitled, Study on G-band traveling wave tube based on piece-wise sine waveguide and sheet electron beam
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Journal Articles

A 1.2 THz third-harmonic gyrotron with novel azimuthally segmented electron beam

Editor’s PickOpen Access
Xianfei Chen, Houxiu Xiao, Weijian Liu, Runfeng Tang, Shaozhe Zhang, Donghui Xia, Xiaotao Han
Journal: Physics of Plasmas
Phys. Plasmas 32, 043105 (2025)
https://doi.org/10.1063/5.0259327
Published: April 2025
View articletitled, A 1.2 THz third-harmonic gyrotron with novel azimuthally segmented electron beam
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Journal Articles

Stability of crossed-field amplifiers

Open Access
Christopher Swenson, Ryan Revolinsky, Adam Brusstar, Emma Guerin, Nicholas M. Jordan, Y. Y. Lau, Ronald Gilgenbach
Journal: Physics of Plasmas
Phys. Plasmas 32, 033108 (2025)
https://doi.org/10.1063/5.0250352
Published: March 2025
View articletitled, Stability of crossed-field amplifiers
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Journal Articles

The 2D imaging study of plasma sheath and wake

Open Access
Shu Wang, Zhe-Feng Yu, Li-Xin Guo, Jian Wang, Ying Yang, Song Li, De-Yang Tian
Journal: Physics of Plasmas
Phys. Plasmas 32, 033507 (2025)
https://doi.org/10.1063/5.0245195
Published: March 2025
View articletitled, The 2D imaging study of plasma sheath and wake
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Journal Articles

Spectral dependency of pulsed GHz electromagnetic emission from Hall thrusters on discharge current oscillations

Open Access
F. Réot, L. Liard, F. Gaboriau, V. Mazières, O. Pascal
Journal: Physics of Plasmas
Phys. Plasmas 32, 023509 (2025)
https://doi.org/10.1063/5.0245640
Published: February 2025
View articletitled, Spectral dependency of pulsed GHz electromagnetic emission from Hall thrusters on discharge current oscillations
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Journal Articles

Analysis and suppression of non-rotationally symmetric TE11 mode competition in an X-band relativistic klystron oscillator

Open Access
Peng Zhang, Zhimin Li, Xingjun Ge, Fangchao Dang, Rujin Deng, Ting Shu
Journal: Physics of Plasmas
Phys. Plasmas 32, 022107 (2025)
https://doi.org/10.1063/5.0229890
Published: February 2025
View articletitled, Analysis and suppression of non-rotationally symmetric TE11 mode competition in an X-band relativistic klystron oscillator
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Journal Articles

Resonant excitation of whistler wave via Cherenkov emission by sweeping radio frequency heated hot spot across the equatorial electrojet

Open Access
Pawan Kumar
Journal: Physics of Plasmas
Phys. Plasmas 32, 022101 (2025)
https://doi.org/10.1063/5.0235078
Published: February 2025
View articletitled, Resonant excitation of whistler wave via Cherenkov emission by sweeping radio frequency heated hot spot across the equatorial electrojet
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Journal Articles

Design of a high-efficiency S-band relativistic klystron oscillator under a low guiding magnetic field

Open Access
Jiawen Li, Rujin Deng, Xingjun Ge, Fangchao Dang, Peng Zhang, Fuxiang Yang, Kejia Zhang, Hang Chi
Journal: Physics of Plasmas
Phys. Plasmas 32, 023301 (2025)
https://doi.org/10.1063/5.0240796
Published: February 2025
View articletitled, Design of a high-efficiency S-band relativistic klystron oscillator under a low guiding magnetic field
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Journal Articles

Comparison of blue core discharge characteristics in a nonhomogeneous helicon plasma coupled by Nagoya III antenna and double-saddle antenna

Editor’s PickOpen Access
Meng Sun, Xianyi Yin, Haibao Zhang
Journal: Physics of Plasmas
Phys. Plasmas 32, 013509 (2025)
https://doi.org/10.1063/5.0236372
Published: January 2025
View articletitled, Comparison of blue core discharge characteristics in a nonhomogeneous helicon plasma coupled by Nagoya III antenna and double-saddle antenna
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Journal Articles

High-efficiency phase-locking of compact multi-beam relativistic extended interaction oscillator array for coherent power combinations

Open Access
Chuangzhou Du, Che Xu, Yuzhe Xue, Qingxiang Liu
Journal: Physics of Plasmas
Phys. Plasmas 32, 013108 (2025)
https://doi.org/10.1063/5.0242885
Published: January 2025
View articletitled, High-efficiency phase-locking of compact multi-beam relativistic extended interaction oscillator array for coherent power combinations
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Journal Articles

Comparison of conductivity functions for effective skin depth in electrodynamic structures with roughness

Open Access
A. S. Sedov, D. A. Kotova
Journal: Physics of Plasmas
Phys. Plasmas 32, 013303 (2025)
https://doi.org/10.1063/5.0244266
Published: January 2025
View articletitled, Comparison of conductivity functions for effective skin depth in electrodynamic structures with roughness
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Journal Articles

Interplay among various cavity modes in a microwave plasma system with well-defined cavity geometry

Open Access
C. Mallick, M. Bandyopadhyay, R. Kumar
Journal: Physics of Plasmas
Phys. Plasmas 32, 012104 (2025)
https://doi.org/10.1063/5.0237371
Published: January 2025
View articletitled, Interplay among various cavity modes in a microwave plasma system with well-defined cavity geometry
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