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Journal Articles

Influence of plasma grid bias on the beam extraction of RF driven negative hydrogen ion source

Xu-Feng Peng (彭旭峰), Jiang-Long Wei (韦江龙), Yu-Wen Yang (杨宇雯), Yong-Jian Xu (许永建), Bin Wu (吴斌), Chun-Dong Hu (胡纯栋), Ya-Hong Xie (谢亚红)
Journal: Physics of Plasmas
Phys. Plasmas 30, 103507 (2023)
https://doi.org/10.1063/5.0156271
Published: October 2023
View article titled, Influence of plasma grid bias on the beam extraction of RF driven negative hydrogen ion source
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Journal Articles

The effects of electron energy distribution and ionization cross section uncertainty on charge breeder ion source diagnostics with pulsed 1 + injection

M. Luntinen, J. Angot, H. Koivisto, O. Tarvainen, T. Thuillier, V. Toivanen
Journal: Physics of Plasmas
Phys. Plasmas 30, 073904 (2023)
https://doi.org/10.1063/5.0150198
Published: July 2023
View article titled, The effects of electron energy distribution and ionization cross section uncertainty on charge breeder ion source diagnostics with pulsed 1 + injection
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Journal Articles

Physics and instabilities of low-temperature E  ×  B plasmas for spacecraft propulsion and other applications

Jean-Pierre Boeuf, Andrei Smolyakov
Journal: Physics of Plasmas
Phys. Plasmas 30, 050901 (2023)
https://doi.org/10.1063/5.0145536
Published: May 2023
View article titled, Physics and instabilities of low-temperature <em>E</em>  ×  <em>B</em> plasmas for spacecraft propulsion and other applications
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Journal Articles

Probe experiment on basic plasma parameter investigation in a quasi-gasdynamic ion source GISMO

A. V. Polyakov, I. V. Izotov, V. A. Skalyga, S. S. Vybin, E. M. Kiseleva, A. F. Bokhanov
Journal: Physics of Plasmas
Phys. Plasmas 30, 043519 (2023)
https://doi.org/10.1063/5.0135359
Published: April 2023
View article titled, Probe experiment on basic plasma parameter investigation in a quasi-gasdynamic ion source GISMO
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Journal Articles

Beamlet formation in negative ion sources for fusion applications: A computational grid system comparison

Niek den Harder, Ursel Fantz
Journal: Physics of Plasmas
Phys. Plasmas 30, 042516 (2023)
https://doi.org/10.1063/5.0141954
Published: April 2023
View article titled, Beamlet formation in negative ion sources for fusion applications: A computational grid system comparison
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Journal Articles

Anisotropic electron heating in an electron cyclotron resonance thruster with magnetic nozzle

J. Porto, P. Q. Elias, A. Ciardi
Journal: Physics of Plasmas
Phys. Plasmas 30, 023506 (2023)
https://doi.org/10.1063/5.0124834
Published: February 2023
View article titled, Anisotropic electron heating in an electron cyclotron resonance thruster with magnetic nozzle
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Journal Articles

Improvements to collisional ionization models for particle-in-cell codes

S. Morris, T. Goffrey, K. Bennett, T. Arber
Journal: Physics of Plasmas
Phys. Plasmas 29, 123907 (2022)
https://doi.org/10.1063/5.0126336
Published: December 2022
View article titled, Improvements to collisional ionization models for particle-in-cell codes
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Journal Articles

Plasma sheath in the presence of surface-emitted negative ions

Alif Din
Journal: Physics of Plasmas
Phys. Plasmas 29, 123507 (2022)
https://doi.org/10.1063/5.0112937
Published: December 2022
View article titled, Plasma sheath in the presence of surface-emitted negative ions
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Journal Articles

An extraction system design with a strongly inhomogeneous electric field for a JYFL electron cyclotron resonance ion source

S. S. Vybin, I. V. Izotov, V. A. Skalyga
Journal: Physics of Plasmas
Phys. Plasmas 29, 123506 (2022)
https://doi.org/10.1063/5.0119550
Published: December 2022
View article titled, An extraction system design with a strongly inhomogeneous electric field for a JYFL electron cyclotron resonance ion source
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Journal Articles

Revisit of recombination processes of low-charge-state ion generation during picosecond intense laser–gas interaction

Yanqing Deng, Qi Zhang, Dongning Yue, Wenqing Wei, Lei Feng, Ye Cui, Yanyun Ma, Feng Lu, Yue Yang, Zheng Huang, Yuchi Wu, Weimin Zhou, Suming Weng, Feng Liu, Min Chen, Xiaohui Yuan, Jie Zhang
Journal: Physics of Plasmas
Phys. Plasmas 29, 123103 (2022)
https://doi.org/10.1063/5.0120751
Published: December 2022
View article titled, Revisit of recombination processes of low-charge-state ion generation during picosecond intense laser–gas interaction
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Journal Articles

Excitation of long electrostatic solitary waves in ion beam neutralization process

Nakul Nuwal, Igor D. Kaganovich, Deborah A. Levin
Journal: Physics of Plasmas
Phys. Plasmas 29, 100702 (2022)
https://doi.org/10.1063/5.0119114
Published: October 2022
View article titled, Excitation of long electrostatic solitary waves in ion beam neutralization process
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Journal Articles

Characterization of SPIDER beam optics in volume operations with visible cameras

M. Agostini, M. Ugoletti, A. Pimazzoni
Journal: Physics of Plasmas
Phys. Plasmas 29, 103102 (2022)
https://doi.org/10.1063/5.0089843
Published: October 2022
View article titled, Characterization of SPIDER beam optics in volume operations with visible cameras
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Journal Articles

Some aspects of the plasma potential in 3D simulation of ECRIS operation

Li Lei, Xiaolin Jin, Jibo Li, Lixuan Li, Bin Li
Journal: Physics of Plasmas
Phys. Plasmas 29, 073904 (2022)
https://doi.org/10.1063/5.0097141
Published: July 2022
View article titled, Some aspects of the plasma potential in 3D simulation of ECRIS operation
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Journal Articles

Particle-in-cell simulations of ion dynamics in a pinched-beam diode

J. C. Foster, J. W. McClory, S. B. Swanekamp, D. D. Hinshelwood, A. S. Richardson, P. E. Adamson, J. W. Schumer, R. W. James, P. F. Ottinger, D. Mosher
Journal: Physics of Plasmas
Phys. Plasmas 29, 053103 (2022)
https://doi.org/10.1063/5.0089904
Published: May 2022
View article titled, Particle-in-cell simulations of ion dynamics in a pinched-beam diode
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Journal Articles

Influence of axial mirror ratios on the kinetic instability threshold in electron cyclotron resonance ion source plasma

V. Toivanen, B. S. Bhaskar, H. Koivisto, L. Maunoury, O. Tarvainen, T. Thuillier
Journal: Physics of Plasmas
Phys. Plasmas 29, 013501 (2022)
https://doi.org/10.1063/5.0069638
Published: January 2022
View article titled, Influence of axial mirror ratios on the kinetic instability threshold in electron cyclotron resonance ion source plasma
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Journal Articles

Optimization of 2.45 GHz microwave coupling depending on axial magnetic field profiles and impedance transformer in electron cyclotron resonance ion source

Jong Gab Jo, Seung Ho Jeong, Tae-Seong Kim, S. H. Kim, Min Park, Sung-Ryul Huh
Journal: Physics of Plasmas
Phys. Plasmas 28, 093502 (2021)
https://doi.org/10.1063/5.0060586
Published: September 2021
View article titled, Optimization of 2.45 GHz microwave coupling depending on axial magnetic field profiles and impedance transformer in electron cyclotron resonance ion source
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Journal Articles

Fast ion bunch compression by barrier pulse control

T. Yoshimoto, M. Hirose, X. Liu, K. Takayama, T. Adachi, K. Okamura, E. Kadokura, T. Kawakubo, S. Takano
Journal: Physics of Plasmas
Phys. Plasmas 28, 083101 (2021)
https://doi.org/10.1063/5.0049301
Published: August 2021
View article titled, Fast ion bunch compression by barrier pulse control
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Journal Articles

Two-dimensional spatial distribution and production mechanism of H− ions in cylindrical inductively coupled H2 discharges

Sha-Sha Song, Wei Yang, Wei Liu, Shuai Yin, Yong-Xin Liu, Fei Gao, You-Nian Wang, Yong-Tao Zhao
Journal: Physics of Plasmas
Phys. Plasmas 28, 073512 (2021)
https://doi.org/10.1063/5.0055320
Published: July 2021
View article titled, Two-dimensional spatial distribution and production mechanism of H<sup>−</sup> ions in cylindrical inductively coupled H<sub>2</sub> discharges
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Journal Articles

Mapping of azimuthal B-fields in Z-pinch plasmas using Z-pinch-driven ion deflectometry

V. Munzar, D. Klir, J. Cikhardt, J. Kravarik, P. Kubes, J. Malir, J. Novotny, K. Rezac, A. V. Shishlov, V. A. Kokshenev, R. K. Cherdizov, N. A. Ratakhin
Journal: Physics of Plasmas
Phys. Plasmas 28, 062702 (2021)
https://doi.org/10.1063/5.0040515
Published: June 2021
View article titled, Mapping of azimuthal B-fields in Z-pinch plasmas using Z-pinch-driven ion deflectometry
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Journal Articles

Extraction of negative hydrogen ions produced with aluminum plasma grid

M. Yoshida, R. Watano, Y. Morinaga, T. Kamikawa, W. Oohara
Journal: Physics of Plasmas
Phys. Plasmas 28, 033512 (2021)
https://doi.org/10.1063/5.0038262
Published: March 2021
View article titled, Extraction of negative hydrogen ions produced with aluminum plasma grid
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