J.G. Bak

1.3k citations

59 papers · 546 · h-index 14

Impact in

Nuclear and High Energy Physics top 5%
- Magnetic confinement fusion research
- Laser-Plasma Interactions and Diagnostics
Radiation top 5%
- X-ray Spectroscopy and Fluorescence Analysis
- Nuclear Physics and Applications

Papers in

Nuclear and High Energy Physics 45
- Magnetic confinement fusion research 43
- Laser-Plasma Interactions and Diagnostics 7
Astronomy and Astrophysics 23
- Ionosphere and magnetosphere dynamics 23

Co-authors: Myungkook Moon (8 shared papers)Uk‐Won Nam (7 shared papers)S. G. Lee (9 shared papers)M. Bitter (7 shared papers)K. W. Hill (5 shared papers)Yuejiang Shi (2 shared papers)S.H. Hahn (15 shared papers)S.W. Yoon (10 shared papers)
Journals: Review of Scientific Instruments (14 papers)Fusion Engineering and Design (10 papers)Nuclear Fusion (9 papers)Physics of Plasmas (7 papers)Plasma Physics and Controlled Fusion (5 papers)
Partner nations: South Korea United States United Kingdom

In The Last Decade

J.G. Bak

54 papers receiving 515 citations

Peers

Countries citing papers authored by J.G. Bak

Since Specialization

Citations

This map shows the geographic impact of J.G. Bak's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by J.G. Bak with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J.G. Bak more than expected).

Fields of papers citing papers by J.G. Bak

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by J.G. Bak. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by J.G. Bak. The network helps show where J.G. Bak may publish in the future.

Co-authors

The 25 scholars most cited alongside J.G. Bak, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with J.G. Bak Line = papers co-authored together J.G. Bak links everyone, so they are left out of the graph.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Showing the 20 most-cited of 59 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	An upgrade of the magnetic diagnostic system of the DIII-D tokamak for non-axisymmetric measurements Review of Scientific Instruments ·J. D. King, E. J. Strait, R. L. Boivin, D. Taussig, M. Watkins, J.M. Hanson, N.C. Logan, C. Paz-Soldan, D. C. Pace, D. Shiraki, M.J. Lanctot, R.J. La Haye, L. L. Lao, D. J. Battaglia, A.C. Sontag, S. R. Haskey, J.G. Bak	2014	71
2	Imaging x-ray crystal spectrometer on EAST Plasma Physics and Controlled Fusion ·Yuejiang Shi, Fudi Wang, Baonian Wan, Manfred Bitter, S. G. Lee, J.G. Bak, Kennith Hill, Jia Fu, Yingying Li, Wei Zhang, Ang Ti, Bili Ling	2010	56
3	Spatially resolved spectra from a new x-ray imaging crystal spectrometer for measurements of ion and electron temperature profiles (invited) Review of Scientific Instruments ·M. Bitter, K. W. Hill, B. Stratton, A. L. Roquemore, D. Mastrovito, S. G. Lee, J.G. Bak, Myungkook Moon, Uk‐Won Nam, Gregory J. Smith, J. E. Rice, P. Beiersdörfer, B. S. Fraenkel	2004	51
4	Improved accuracy in the estimation of the tearing mode stability parameters (Δ′ andw_c) using 2D ECEI data in KSTAR Nuclear Fusion ·M. Choi, G.S. Yun, Woochang Lee, Hyeon K. Park, Y.S. Park, Steve Sabbagh, K. J. Gibson, Christopher Bowman, C. W. Domier, Neville C. Luhmann, J.G. Bak, Sang G Lee, (unknown)	2014	35
5	The first experimental results from x-ray imaging crystal spectrometer for KSTAR Review of Scientific Instruments ·S. G. Lee, J.G. Bak, Uk‐Won Nam, Myungkook Moon, Yuejiang Shi, M. Bitter, K. W. Hill	2010	34
6	Diamagnetic loop measurement in Korea Superconducting Tokamak Advanced Research machine Review of Scientific Instruments ·J.G. Bak, S. G. Lee, Han-Seek Kim	2011	22
7	Kinetic equilibrium reconstruction and the impact on stability analysis of KSTAR plasmas Nuclear Fusion ·Yanzheng Jiang, S.A. Sabbagh, Y.S. Park, J.W. Berkery, J.-H. Ahn, Juan Riquezes, J.G. Bak, W.H. Ko, J. Ko, Jongha Lee, S.W. Yoon, A. H. Glasser, Zhirui Wang	2021	18
8	Research and development of x-ray imaging crystal spectrometers for KSTAR Review of Scientific Instruments ·S. G. Lee, J.G. Bak, M. Bitter, K. W. Hill, Uk‐Won Nam, Y. J. Kim, Myungkook Moon	2004	16
9	Development of advanced x-ray imaging crystal spectrometer utilizing a large area segmented proportional counter for KSTAR Review of Scientific Instruments ·S. G. Lee, J.G. Bak, Uk‐Won Nam, Myungkook Moon, Jong-Kyu Cheon	2007	15
10	Versatile controllability of non-axisymmetric magnetic perturbations in KSTAR experiments Fusion Engineering and Design ·Hyunsun Han, Y.M. Jeon, S.H. Hahn, H.S. Ahn, J.G. Bak, Y. In, Jayhyun Kim, M.H. Woo, H.S. Kim, Jiansheng Jin, B.H. Park, S.W. Yoon	2016	15
11	Electric Probe Measurements at Edge Region During H‐Mode Discharges in KSTAR Contributions to Plasma Physics ·J.G. Bak, Young‐Suk Oh, H.S. Kim, S.H. Hahn, S.W. Yoon, Y.M. Jeon, W. W. Xiao, W.H. Ko, W.C. Kim, J.G. Kwak, H.J. Woo, K.-S. Chung, the KSTAR Project Team	2013	14
12	Observation of resonant and non-resonant magnetic braking in then= 1 non-axisymmetric configurations on KSTAR Nuclear Fusion ·Kimin Kim, Wonho Choe, Y. In, W.H. Ko, M. Choi, J.G. Bak, Hyun-Seok Kim, Y.M. Jeon, J.G. Kwak, S.W. Yoon, Y.K. Oh, J.-K. Park	2017	14
13	GS-DeepNet: mastering tokamak plasma equilibria with deep neural networks and the Grad–Shafranov equation Scientific Reports ·Semin Joung, Young-chul Ghim, Jaewook Kim, S. Kwak, Daeho Kwon, Chih‐Jen Sung, Dong Ju Kim, Hyun-Seok Kim, J.G. Bak, S.W. Yoon	2023	13
14	Imaging x-ray crystal spectrometers for KSTAR Review of Scientific Instruments ·S. G. Lee, J.G. Bak, M. Bitter, Myungkook Moon, Uk‐Won Nam, Jin Ke, K. N. Kong, Kwang‐Il Seon	2003	13
15	Suppression of toroidal Alfvén eigenmodes by the electron cyclotron current drive in KSTAR plasmas Nuclear Fusion ·Junghee Kim, Jisung Kang, Tongnyeol Rhee, J. Jo, Hyunsun Han, M. Podestá, Jaehyun Lee, S. Lee, J.G. Bak, M. Choi, R. Nazikian, Hogun Jhang, J. Ko, M. Joung, Y.M. Jeon, Yong-Su Na, K. Shinohara, C. Z. Cheng	2021	10
16	First comprehensive particle balance study in KSTAR with a full graphite first wall and diverted plasmas Plasma Physics and Controlled Fusion ·Yaowei Yu, Suk‐Ho Hong, Si-Woo Yoon, Kwang Pyo Kim, Woong-Chae Kim, Jaemin Park, Young‐Suk Oh, Hoon-Kyun Na, J.G. Bak, Kyu‐Sun Chung, (unknown)	2012	9
17	Investigation of SOL parameters and divertor particle flux from electric probe measurements in KSTAR Journal of Nuclear Materials ·J.G. Bak, H.S. Kim, Min-Keun Bae, J.-W. Juhn, D. C. Seo, Eunnam Bang, Sung Bo Shim, K.-S. Chung, Hong Joo Lee, Suk‐Ho Hong	2014	9
18	Progress and improvement of KSTAR plasma control using model-based control simulators Fusion Engineering and Design ·S.H. Hahn, A.S. Welander, S.W. Yoon, J.G. Bak, N.W. Eidietis, Hyunsun Han, David Humphreys, A.W. Hyatt, Y.M. Jeon, Robert D. Johnson, H.S. Kim, J. Kim, Egemen Kolemen, D. Mueller, B.G. Penaflor, D.A. Piglowski, Giwook Shin, M.L. Walker, M.H. Woo	2014	8
19	Validation of plasma shape reconstruction by Cauchy condition surface method in KSTAR Physics of Plasmas ·Yasumitsu Miyata, S.H. Hahn, T. Suzuki, S. Ide, Jae Hoon Chung, J.G. Bak, W.H. Ko	2014	8
20	Data acquisition system for an advanced x-ray imaging crystal spectrometer using a segmented position-sensitive detector Review of Scientific Instruments ·Uk‐Won Nam, S. G. Lee, J.G. Bak, Myungkook Moon, Jong-Kyu Cheon, C. H. Lee	2007	7

About J.G. Bak

J.G. Bak is a scholar working on Nuclear and High Energy Physics, Astronomy and Astrophysics, Aerospace Engineering, Materials Chemistry and Radiation, having authored 59 papers that have together received 546 indexed citations. Recurring topics across this work include Magnetic confinement fusion research (43 papers), Ionosphere and magnetosphere dynamics (23 papers), Fusion materials and technologies (12 papers), X-ray Spectroscopy and Fluorescence Analysis (9 papers), Superconducting Materials and Applications (9 papers), Nuclear Physics and Applications (8 papers), Particle accelerators and beam dynamics (7 papers) and Laser-Plasma Interactions and Diagnostics (7 papers). The work is most often cited by research in Nuclear and High Energy Physics (474 citations), Radiation (98 citations), Astronomy and Astrophysics (173 citations), Aerospace Engineering (118 citations) and Biomedical Engineering (132 citations). J.G. Bak has collaborated with scholars based in South Korea, United States and United Kingdom. Frequent co-authors include Myungkook Moon, Uk‐Won Nam, S. G. Lee, M. Bitter, K. W. Hill, Yuejiang Shi, S.H. Hahn, S.W. Yoon, Han-Seek Kim and Y.M. Jeon. Their work appears in journals such as Review of Scientific Instruments, Fusion Engineering and Design, Nuclear Fusion, Physics of Plasmas and Plasma Physics and Controlled Fusion.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

Explore authors with similar magnitude of impact

J.G. Bak

Impact in

Papers in i

In The Last Decade

J.G. Bak

Peers

Countries citing papers authored by J.G. Bak

Fields of papers citing papers by J.G. Bak

All Works

About J.G. Bak

Explore authors with similar magnitude of impact

Papers in