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Journal Articles

Uniform space-charge-limited current for a two-dimensional planar emitter with nonzero monoenergetic initial velocity

Xiaojun Zhu, N. R. Sree Harsha, Allen L. Garner
Journal: Journal of Applied Physics
J. Appl. Phys. 134, 113301 (2023)
https://doi.org/10.1063/5.0167802
Published: September 2023
View article titled, Uniform space-charge-limited current for a two-dimensional planar emitter with nonzero monoenergetic initial velocity
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Journal Articles

Particle-in-cell simulations of the ionization process in microwave argon microplasmas

Haoxuan Wang, Ayyaswamy Venkattraman, Amanda M. Loveless, Allen L. Garner
Journal: Journal of Applied Physics
J. Appl. Phys. 134, 103303 (2023)
https://doi.org/10.1063/5.0161880
Published: September 2023
View article titled, Particle-in-cell simulations of the ionization process in microwave argon microplasmas
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Journal Articles

Effects of the neutral dynamics model on the particle-in-cell simulations of a Hall thruster plasma discharge

F. Faraji, M. Reza, A. Knoll
Journal: Journal of Applied Physics
J. Appl. Phys. 133, 213301 (2023)
https://doi.org/10.1063/5.0143292
Published: June 2023
View article titled, Effects of the neutral dynamics model on the particle-in-cell simulations of a Hall thruster plasma discharge
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Journal Articles

Parametric investigation of azimuthal instabilities and electron transport in a radial-azimuthal E × B plasma configuration

M. Reza, F. Faraji, A. Knoll
Journal: Journal of Applied Physics
J. Appl. Phys. 133, 123301 (2023)
https://doi.org/10.1063/5.0138223
Published: March 2023
View article titled, Parametric investigation of azimuthal instabilities and electron transport in a radial-azimuthal E × B plasma configuration
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Journal Articles

Kinetic simulations of ignited mode cesium vapor thermionic converters

A. M. Lietz, R. E. Groenewald, P. Scherpelz, M. M. Hopkins
Journal: Journal of Applied Physics
J. Appl. Phys. 133, 023301 (2023)
https://doi.org/10.1063/5.0117599
Published: January 2023
View article titled, Kinetic simulations of ignited mode cesium vapor thermionic converters
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Journal Articles

Energetic electrons and their contribution to the breakdown of a point-plane air gap with a positive nanosecond pulse

Yutai Li, Yangyang Fu, Zhigang Liu, Peng Wang, Xiaobing Zou, Xinxin Wang
Journal: Journal of Applied Physics
J. Appl. Phys. 132, 233301 (2022)
https://doi.org/10.1063/5.0132780
Published: December 2022
View article titled, Energetic electrons and their contribution to the breakdown of a point-plane air gap with a positive nanosecond pulse
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Journal Articles

An empirical relationship for ionization coefficient for microscale gaps and high reduced electric fields

Haoxuan Wang, Ayyaswamy Venkattraman, Amanda M. Loveless, Cameron J. Buerke, Allen L. Garner
Journal: Journal of Applied Physics
J. Appl. Phys. 132, 073302 (2022)
https://doi.org/10.1063/5.0098961
Published: August 2022
View article titled, An empirical relationship for ionization coefficient for microscale gaps and high reduced electric fields
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Includes: Supplementary data
Journal Articles

Enhancing one-dimensional particle-in-cell simulations to self-consistently resolve instability-induced electron transport in Hall thrusters

F. Faraji, M. Reza, A. Knoll
Journal: Journal of Applied Physics
J. Appl. Phys. 131, 193302 (2022)
https://doi.org/10.1063/5.0090853
Published: May 2022
View article titled, Enhancing one-dimensional particle-in-cell simulations to self-consistently resolve instability-induced electron transport in Hall thrusters
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Journal Articles

Computational study of microdischarges driven by electron beam injection with particle-in-cell/Monte Carlo collision simulations

Yu Wang, Youyou Zhou, Hao Wu, Ya Zhang, Wei Jiang, Giovanni Lapenta
Journal: Journal of Applied Physics
J. Appl. Phys. 131, 163301 (2022)
https://doi.org/10.1063/5.0087004
Published: April 2022
View article titled, Computational study of microdischarges driven by electron beam injection with particle-in-cell/Monte Carlo collision simulations
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Journal Articles

The effects of match circuit on the breakdown process of capacitively coupled plasma driven by radio frequency

Hao Wu, Zhaoyu Chen, Shimin Yu, Qixuan Wang, Xiandi Li, Wei Jiang, Ya Zhang
Journal: Journal of Applied Physics
J. Appl. Phys. 131, 153301 (2022)
https://doi.org/10.1063/5.0085311
Published: April 2022
View article titled, The effects of match circuit on the breakdown process of capacitively coupled plasma driven by radio frequency
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Journal Articles

Gamow factors and current densities in cold field emission theory: A comparative study

Debabrata Biswas
Journal: Journal of Applied Physics
J. Appl. Phys. 131, 154301 (2022)
https://doi.org/10.1063/5.0086586
Published: April 2022
View article titled, Gamow factors and current densities in cold field emission theory: A comparative study
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Journal Articles

Particle-in-cell simulation of vacuum arc breakdown process of tip-to-plate electrode configuration

Wen-Dong Huang, Jin-Yue Geng, Hao Yan, Yu-Xi Liu, Xu-Hui Liu, Su-Rong Sun, Hai-Xing Wang
Journal: Journal of Applied Physics
J. Appl. Phys. 131, 103303 (2022)
https://doi.org/10.1063/5.0079589
Published: March 2022
View article titled, Particle-in-cell simulation of vacuum arc breakdown process of tip-to-plate electrode configuration
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Journal Articles

Hybrid plasma simulations of a magnetically shielded Hall thruster

J. Perales-Díaz, A. Domínguez-Vázquez, P. Fajardo, E. Ahedo, F. Faraji, M. Reza, T. Andreussi
Journal: Journal of Applied Physics
J. Appl. Phys. 131, 103302 (2022)
https://doi.org/10.1063/5.0065220
Published: March 2022
View article titled, Hybrid plasma simulations of a magnetically shielded Hall thruster
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Journal Articles

Modeling the saturation of the multipactor effect in a dielectric-loaded parallel-plate waveguide

Yonggui Zhai, Hongguang Wang, Meng Cao, Ming Weng, Shu Lin, Min Peng, Kun Chen, Rui Wang, Yun Li, Wanzhao Cui, Jun Chen, Yongdong Li
Journal: Journal of Applied Physics
J. Appl. Phys. 131, 093303 (2022)
https://doi.org/10.1063/5.0080741
Published: March 2022
View article titled, Modeling the saturation of the multipactor effect in a dielectric-loaded parallel-plate waveguide
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Journal Articles

Particle-in-cell model of a relativistic magnetron system driven by a pulse forming network Marx generator

Kern Lee, Sunghoon Hong, Woosang Lee
Journal: Journal of Applied Physics
J. Appl. Phys. 131, 094901 (2022)
https://doi.org/10.1063/5.0085027
Published: March 2022
View article titled, Particle-in-cell model of a relativistic magnetron system driven by a pulse forming network Marx generator
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Journal Articles

Multiple electron beam generation with different energies and comparable currents from a single cathode potential for high power traveling wave tubes (TWTs)

K. N. Islam, E. Schamiloglu
Journal: Journal of Applied Physics
J. Appl. Phys. 131, 044901 (2022)
https://doi.org/10.1063/5.0072975
Published: January 2022
View article titled, Multiple electron beam generation with different energies and comparable currents from a single cathode potential for high power traveling wave tubes (TWTs)
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Journal Articles

Multi-scale modeling of ionic electrospray emission

Jeffrey Asher, Ziyu Huang, Chen Cui, Joseph Wang
Journal: Journal of Applied Physics
J. Appl. Phys. 131, 014902 (2022)
https://doi.org/10.1063/5.0071483
Published: January 2022
View article titled, Multi-scale modeling of ionic electrospray emission
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Journal Articles

Experimental and numerical characterization of the narrow channel Hall thruster discharge

Omri Hamo, Igal Kronhaus
Journal: Journal of Applied Physics
J. Appl. Phys. 130, 223301 (2021)
https://doi.org/10.1063/5.0067264
Published: December 2021
View article titled, Experimental and numerical characterization of the narrow channel Hall thruster discharge
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Journal Articles

Multiscale modeling of fragmentation in an electrospray plume

Nakul Nuwal, Victor A. Azevedo, Matthew R. Klosterman, Siddharth Budaraju, Deborah A. Levin, Joshua L. Rovey
Journal: Journal of Applied Physics
J. Appl. Phys. 130, 184903 (2021)
https://doi.org/10.1063/5.0064711
Published: November 2021
View article titled, Multiscale modeling of fragmentation in an electrospray plume
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Journal Articles

Predicting space-charge affected field emission current from curved tips

Debabrata Biswas, Raghwendra Kumar, Gaurav Singh
Journal: Journal of Applied Physics
J. Appl. Phys. 130, 185302 (2021)
https://doi.org/10.1063/5.0070368
Published: November 2021
View article titled, Predicting space-charge affected field emission current from curved tips
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