Showing results 1 to 29 of 29
10 W Class Micro Hall Thruster with Anode Layer Choe, Wonho; Lee, Seunghun; Kim, Holak; Doh, Keuntae, Joint conference : 31st ISTS, 26th ISSFD & 8th NSAT, Japan Society for Aeronautical and Space Sciences (JSASS), 2017-06-09 |
5 W Level Magnetic Field Tailored Micro Thruster with Anode Layer Lee, Seunghun; Choe, Wonho; Kim, Holak; Doh, Keuntae, 35th International Electric Propulsion Conference, Electric Rocket Propulsion Society (ERPS), 2017-10-10 |
Accurate measurement of an ion energy distribution of Hall thruster plasma using an ExB probe (Oral Speaker) Lim, Youbong; Kim, Holak; Lee, Seung Hun; Seon, Jongho; Lee, Hae June; Choe, Wonho, International electric propulsion conference, The George Washington University, 2013-10-07 |
Annular Hall Thruster with High Anode Efficiency Choe, Wonho; Lee, Seunghun; Kim, Holak; Kim, Junbum; Lim, Youbong, 52nd AIAA/SAE/ASEE Joint Propulsion Conference, American Institute of Aeronautics and Astronautics, 2016-07-25 |
Azimuthal Distribution of Neutral and Electron Densities Reconstructed from Optical Emission Images of Hall Thruster Plasma Choe, Wonho; Lim, Youbong; Kim, Holak; Park, Jae Sun; Seon, Jongho, 30th ISTS, 34th IEPC & 6th NSAT Joint Conference, Japan Society for Aeronautical and Space Sciences (JSASS), 2015-07-07 |
Characteristics of the Ion Beam and Performance related to Multiply Charged Ions in Annular and Cylindrical type Hall Thruster Plasmas Kim, Holak; Lim, Youbong; Seon, Jongho; Choe, Wonho, 30th ISTS, 34th IEPC & 6th NSAT Joint Conference, Japan Society for Aeronautical and Space Sciences (JSASS), 2015-07-07 |
Comparison of the Xe ion beam characteristics between annular type and cylindrical type low power Hall thrusters (Oral Speaker) Kim, Holak; Lim, Youbong; Seo, Mihui; Seon, Jongho; Lee, Hae June; Choe, Wonho, International electric propulsion conference, The George Washington University, 2013-10-07 |
Comparison of Xe+ Velocity Distribution Function Measured by Laser Induced Fluoresence Between Conventional Hall Thruster and Cylindrical Hall Thruster Doh, Guentae; Kim, Holak; Park, Sanghoo; Yoon, Sung-Young; Lee, Dongho; Choe, Wonho, 32nd ISTS & 9th NSAT, Japan Society for Aeronautical and Space Science, 2019-06-18 |
Development and Performance Test of a 50 W-class Hall thruster Lee, Dongho; Kim, Holak; Lee, Seunghun; Doh, Guentae; Choe, Wonho, 36th International Electric Propulsion Conference (IEPC), University of Vienna, 2019-09-18 |
Development of a Low Power Magnetic-field-tailored Hall Thruster Choe, Wonho; Kim, Holak; Lee, Seunghun; Doh, Keuntae, Joint conference : 31st ISTS, 26th ISSFD & 8th NSAT, Japan Society for Aeronautical and Space Sciences (JSASS), 2017-06-07 |
Development of a low-power cylindrical type Hall thruster with permanent magnets for micro-satellites Choe, Wonho; Kim, Holak; Lee, Seunghun; Lim, Youbong, The 8th Asian Joint Conference on Propulsion and Power (AJCPP), The Japan Society for Aeronautical and Space Sciences, 2016-03-17 |
Development of a Magnetic Field-tailored 50 W-class Hall thruster Lee, Dongho; Choe, Wonho; Kim, Holak; Doh, Guentae; Lee, Seunghun, 32nd ISTS & 9th NSAT, Japan Society for Aeronautical and Space Science, 2019-06-20 |
High efficiency compact annular hall thruster with tailored magnetic field Lee, Seunghun; Kim, Holak; Kim, Junbum; Lim, Youbong; Choe, Wonho, 52nd AIAA/SAE/ASEE Joint Propulsion Conference, 2016, American Institute of Aeronautics and Astronautics Inc, AIAA, 2016-07 |
High performance annular Hall plasma thruster with tailored magnetic field Choe, Wonho; Lee, Seunghun; Kim, Holak; Lim, Youbong, The 8th Asian Joint Conference on Propulsion and Power (AJCPP), The Japan Society for Aeronautical and Space Sciences, 2016-03-17 |
High-energy tail formation in an ion energy distribution function in cylindrical Hall thruster plasmas Lim, Youbong; Choe, Wonho; Kim, Holak; Seon, Jongho, 1st Korea-Japan Workshop on Electric propulsion, KAIST, 2014-12-02 |
High-energy tail formation in an ion energy distribution function in the cylindrical Hall thruster plasma Lim, Youbong; Kim, Holak; Park, Jaesun; Seon, Jongho; Choe, Wonho, 67th Gaseous Electronics Conference, APS Division of Atomic, Molecular, and Optical Physics (DAMOP), 2014-11-04 |
Ion beam and performance characteristics in the presence of multiply charged ions in annular and cylindrical type Hall thruster plasmas Choe, Wonho; Kim, Holak; Lim, Youbong; Seon, Jongho, 67th Gaseous Electronics Conference, APS Division of Atomic, Molecular, and Optical Physics (DAMOP), 2014-11-05 |
Low Power Cylindrical Hall Thruster with Magnetic Field Tailoring Kim, Holak; Lee, Seunghun; Doh, Keuntae; Lim, Youbong; Choe, Wonho, 35th International Electric Propulsion Conference, Electric Rocket Propulsion Society (ERPS), 2017-10-10 |
Magnetic Field Tailored Annular Hall Thruster with Anode Layer Lee, Seunghun; Kim, Holak; Kim, Junbum; Lim, Youbong; Choe, Wonho, 69th Annual Gaseous Electronics Conference, American Physical Society, 2016-10-12 |
Magnetic-field-tailored Hall thrusters (<500 W) with Enhanced Performance Kim, Holak; Choe, Wonho, 2018 The Asian Joint Conference on Propulsion and Power, Xiamen University, 2018-03-14 |
Multiply charged ion generation according to magnetic field configurations in Hall thruster plasmas Kim, Holak; Lee, Seunghun; Lim, Youbong; Kim, Junbum; Choe, Wonho, 69th Annual Gaseous Electronics Conference, American Physical Society, 2016-10-12 |
Multiply Charged Ions and the Performance Characteristics of Annular and Cylindrical Hall Thruster Plasmas Kim, Holak; Lim, Youbong; Seon, Jongho; Choe, Wonho, 1st Korea-Japan Workshop on Electric propulsion, KAIST, 2014-12-02 |
Multiply Charged Ions Depending on Magnetic Field Configuration in Hall Thruster Plasmas Choe, Wonho; Kim, Holak; Lim, Youbong; Seon, Jongho, 30th ISTS, 34th IEPC & 6th NSAT Joint Conference, Japan Society for Aeronautical and Space Sciences (JSASS), 2015-07-07 |
Multiply charged ions in Hall thruster plasmas Kim, Holak; Lim, Youbong; Choe, Wonho; Seon, Jongho, 42nd International Conference on Plasma Sciences (ICOPS) 2015, IEEE NPSS, 2015-05-26 |
Nonlinear Ion Acceleration in Hall Thruster Plasmas with Transit-Time Instability Lim, Youbong; Kim, Holak; Park, Jae Sun; Seon, Jongho; Choe, Wonho, 30th ISTS, 34th IEPC & 6th NSAT Joint Conference, Japan Society for Aeronautical and Space Sciences (JSASS), 2015-07-07 |
Plasma Characteristics related to Multiply charged ions in Hall Effect Ion beam Sources Kim, Holak; Lim, Youbong; Lee, Seunghoon; Seon, Jongho; Choe, Wonho, 10th Asian-European International Conference on Plasma Surface Engineering (AEPSE), Asian Joint Committee for Applied Plasma Science and Engineering, 2015-09-22 |
Plume and beam properties of miniaturized low-power cyclindrical Hall thruster for micro-satellites Choe, Wonho; Kim, Holak; Lee, Seunghun; Lim, Youbong; Kim, Junbum, 52nd AIAA/SAE/ASEE Joing Propulsion Conference, American Institute of Aeronautics and Astronautics, 2016-07-27 |
Production of Multiply Charged Ions in Cylindrical Hall Thruster Plasmas Kim, Holak; Choe, Wonho; Lee, Seunghun; Doh, Keuntae; Lim, Youbong, 35th International Electric Propulsion Conference, Electric Rocket Propulsion Society (ERPS), 2017-10-10 |
Significant ion acceleration of Xe ions outside the discharge channel in cylindrical Hall thruster plasmas observed by laser induced fluorescence Doh, Guentae; Kim, Holak; Lee, Dongho; Park, Sanghoo; Yoon, Sung-young; Choe, Wonho, 36th International Electric Propulsion Conference (IEPC), University of Vienna, 2019-09-19 |
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