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R. Nazikian · SciRah

Researcher profile · Semantic Scholar

R. Nazikian

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R. Nazikian — researcher profile on SciRah

h-index: 54
Works: 631
Citations: 11K

Most-cited papers

Experimental conditions to suppress edge localised modes by magnetic perturbations in the ASDEX Upgrade tokamak
W. Suttrop, A. Kirk, V. Bobkov, M. Cavedon +8 more
2018Nuclear Fusion103 citations Open access
Semantic Scholar
Real-time wall conditioning by controlled injection of boron and boron nitride powder in full tungsten wall ASDEX Upgrade
A. Bortolon, V. Rohde, R. Maingi, E. Wolfrum +9 more
2019Nuclear Materials and Energy73 citations Open access
Semantic Scholar
Observations of wall conditioning by means of boron powder injection in DIII-D H-mode plasmas
A. Bortolon, R. Maingi, A. Nagy, J. Ren +15 more
2020Nuclear Fusion57 citations Open access
Semantic Scholar
The density dependence of edge-localized-mode suppression and pump-out by resonant magnetic perturbations in the DIII-D tokamak
Qi-Ming Hu, R. Nazikian, B. Grierson, N. Logan +3 more
2019Physics of Plasmas52 citations Open access
Semantic Scholar
CAKE: Consistent Automatic Kinetic Equilibrium reconstruction
Z. Xing, D. Eldon, A. Nelson, M. Roelofs +8 more
202149 citations Open access
Semantic Scholar
The role of edge resonant magnetic perturbations in edge-localized-mode suppression and density pump-out in low-collisionality DIII-D plasmas
Qi-Ming Hu, R. Nazikian, B. Grierson, N. Logan +2 more
2020Nuclear Fusion46 citations Open access
Semantic Scholar
Grassy-ELM regime with edge resonant magnetic perturbations in fully noninductive plasmas in the DIII-D tokamak
R. Nazikian, C. Petty, A. Bortolon, Xi Chen +15 more
2018Nuclear Fusion46 citations
Semantic Scholar
Wide Operational Windows of Edge-Localized Mode Suppression by Resonant Magnetic Perturbations in the DIII-D Tokamak.
Qi-Ming Hu, R. Nazikian, B. Grierson, N. Logan +3 more
2020Physical Review Letters42 citations Open access
Semantic Scholar
The effect of plasma shape and neutral beam mix on the rotation threshold for RMP-ELM suppression
C. Paz-Soldan, R. Nazikian, L. Cui, B. Lyons +6 more
2019Nuclear Fusion41 citations Open access
Semantic Scholar
Highest fusion performance without harmful edge energy bursts in tokamak
S. Kim, R. Shousha, S.-M. Yang, Q. Hu +20 more
2024Nature Communications34 citations Open access
Semantic Scholar
Investigation of the role of pedestal pressure and collisionality on type-I ELM divertor heat loads in DIII-D
M. Knolker, A. Bortolon, G. Canal, T. Evans +14 more
2018Nuclear Fusion33 citations Open access
Semantic Scholar
DIII-D research advancing the physics basis for optimizing the tokamak approach to fusion energy
M. Fenstermacher, J. Abbate, S. Abe, T. Abrams +496 more
2021Nuclear Fusion32 citations Open access
Semantic Scholar
Wall conditioning and ELM mitigation with boron nitride powder injection in KSTAR
E. Gilson, H. Lee, A. Bortolon, W. Choe +13 more
202130 citations Open access
Semantic Scholar
Predicting operational windows of ELMs suppression by resonant magnetic perturbations in the DIII-D and KSTAR tokamaks
Qi-Ming Hu, R. Nazikian, N. Logan, Jinseop Park +10 more
202129 citations Open access
Semantic Scholar
Gyrokinetic study of collisional resonant magnetic perturbation (RMP)-driven plasma density and heat transport in tokamak edge plasma using a magnetohydrodynamic screened RMP field
R. Hager, C. S. Chang, N. Ferraro, R. Nazikian
2019Nuclear Fusion27 citations Open access
Semantic Scholar
Progress from ASDEX Upgrade experiments in preparing the physics basis of ITER operation and DEMO scenario development
U. Stroth, Diogo E. Aguiam, E. Alessi, C. Angioni +407 more
2021Nuclear Fusion22 citations Open access
Semantic Scholar
Effects of RMP-induced changes of radial electric fields on microturbulence in DIII-D pedestal top
S. Taimourzadeh, L. Shi, Z. Lin, R. Nazikian +2 more
2019Nuclear Fusion22 citations
Semantic Scholar
Formation of a High Pressure Staircase Pedestal with Suppressed Edge Localized Modes in the DIII-D Tokamak.
A. Ashourvan, R. Nazikian, E. Belli, J. Candy +7 more
2019Physical Review Letters22 citations Open access
Semantic Scholar
Nonlinear modeling of the scaling law for the m/n=3/2 error field penetration threshold
Qi-Ming Hu, N. Logan, Jinseop Park, C. Paz-Soldan +2 more
2020Nuclear Fusion20 citations Open access
Semantic Scholar
Observation of magnetic islands in tokamak plasmas during the suppression of edge-localized modes
Matthias Willensdorfer, V. Mitterauer, M. Hölzl, W. Suttrop +432 more
2024Nature Physics19 citations Open access
Semantic Scholar
Nonlinear two-fluid modeling of plasma response to RMPs for the ELM control in the ITER baseline
Q.-M. Hu, J.-K. Park, N. Logan, S.-M. Yang +3 more
202118 citations
Semantic Scholar
Real-time pedestal optimization and ELM control with 3D fields and gas flows on DIII-D
F. Laggner, D. Eldon, A. Nelson, C. Paz-Soldan +13 more
2020Nuclear Fusion17 citations Open access
Semantic Scholar
Quasisymmetric Optimization of Nonaxisymmetry in Tokamaks.
J.-K. Park, S.-M. Yang, N. Logan, Q. Hu +6 more
2021Physical Review Letters16 citations
Semantic Scholar
Gyrokinetic understanding of the edge pedestal transport driven by resonant magnetic perturbations in a realistic divertor geometry
R. Hager, Choong-Seock Chang, N. Ferraro, R. Nazikian
2020Physics of Plasmas16 citations Open access
Semantic Scholar
Mitigation of plasma–wall interactions with low-Z powders in DIII-D high confinement plasmas
F. Effenberg, A. Bortolon, L. Casali, R. Nazikian +10 more
2022Nuclear Fusion15 citations Open access
Semantic Scholar
Diagnosing the pedestal magnetic field and magnetohydrodynamics radial structure with pedestal-scrape of layer electron cyclotron emission radiation inversion in H-mode plasma (invited).
G. Yu, Y. Zhu, M. Austin, Yuxiang Chen +9 more
2022Review of Scientific Instruments15 citations
Semantic Scholar
Feedback control of stored energy and rotation with variable beam energy and perveance on DIII-D
M. Boyer, K. Erickson, B. Grierson, D. Pace +9 more
2019Nuclear Fusion15 citations Open access
Semantic Scholar
Suppression of toroidal Alfvén eigenmodes by the electron cyclotron current drive in KSTAR plasmas
Junghee Kim, Jisung Kang, T. Rhee, Jungmin Jo +14 more
2021Nuclear Fusion14 citations Open access
Semantic Scholar
Edge localized mode suppression and plasma response using mixed toroidal harmonic resonant magnetic perturbations in DIII-D
S. Gu, Y. Sun, C. Paz-Soldan, R. Nazikian +13 more
2019Nuclear Fusion14 citations Open access
Semantic Scholar
ECEI characterization of pedestal fluctuations in quiescent H-mode plasmas in DIII-D
Guan-Ying Yu, R. Nazikian, Yi-Lun Zhu, Yuan Zheng +8 more
202213 citations
Semantic Scholar
Optimization of 3D controlled ELM-free state with recovered global confinement for KSTAR with n = 1 resonant magnetic field perturbation
Sangkyeun Kim, R. Shousha, S. Hahn, A. Nelson +12 more
2021Nuclear Fusion12 citations Open access
Semantic Scholar
3D modeling of boron transport in DIII-D L-mode wall conditioning experiments
F. Effenberg, A. Bortolon, H. Frerichs, B. Grierson +13 more
202112 citations Open access
Semantic Scholar
Impact of suprathermal ions on neutron yield in the pre-DT phase of ITER operation
A. Polevoi, A. Loarte, R. Bilato, N. Gorelenkov +10 more
202112 citations Open access
Semantic Scholar
DIII-D research to provide solutions for ITER and fusion energy
C. T. Holcomb, J. Abbate, A. Abe, A. Abrams +496 more
2024Nuclear Fusion11 citations Open access
Semantic Scholar
A horizontal powder injector for W7-X
A. Nagy, A. Bortolon, D. Gates, E. Gilson +9 more
2019Fusion engineering and design11 citations Open access
Semantic Scholar
Summary report from the mini-conference on Digital Twins for Fusion Research
D. Schissel, R. Nazikian, T. Gibbs
2025Physics of Plasmas10 citations Open access
Semantic Scholar
Implementation of AI/DEEP learning disruption predictor into a plasma control system
William M. Tang, G. Dong, J. Barr, K. Erickson +16 more
2022Contributions to Plasma Physics10 citations Open access
Semantic Scholar
Theory of Alfvén-slow frequency gaps and discovery of Alfvén-slow eigenmodes in tokamaks
C. Cheng, G. Kramer, M. Podesta, R. Nazikian
2019Physics of Plasmas10 citations Open access
Semantic Scholar
Identification of multiple eigenmode growth rates in DIII-D and EAST tokamak plasmas
Zhirui Wang, N. Logan, S. Munaretto, Yue-Qiang Liu +9 more
2019Nuclear Fusion10 citations Open access
Semantic Scholar
Milestone in predicting core plasma turbulence: successful multi-channel validation of the gyrokinetic code GENE
K. Höfler, T. Görler, T. Happel, C. Lechte +442 more
2025Nature Communications8 citations Open access
Semantic Scholar
Effect of energetic ions on edge-localized modes in tokamak plasmas
J. Dominguez-Palacios, S. Futatani, M. García-Muñoz, A. V. van Vuuren +496 more
2025Nature Physics8 citations Open access
Semantic Scholar
Pedestal collapse by resonant magnetic perturbations
R. Nazikian, Qi-Ming Hu, Arash Ashourvan, D. Eldon +8 more
20218 citations Open access
Semantic Scholar
In-situ coating of silicon-rich films on tokamak plasma-facing components with real-time Si material injection
F. Effenberg, S. Abe, G. Sinclair, T. Abrams +13 more
2023Nuclear Fusion7 citations Open access
Semantic Scholar
Simulation of the eigenmode spectrum below the Toroidicity-induced Alfvén eigenmode gap generated by the coupling of Alfvén and slow-magnetosonic waves in tokamaks
G. Kramer, C. Cheng, M. Podestà, R. Nazikian
2020Plasma Physics and Controlled Fusion7 citations
Semantic Scholar
Role of fast-ion transport manipulating safety factor profile in KSTAR early diverting discharges
J. Kang, T. Rhee, J. Kim, M. Podestà +11 more
2020Nuclear Fusion7 citations Open access
Semantic Scholar
Observation of divertor currents during type-I ELMs on the DIII-D tokamak
Matthias Knolker, T. Evans, A. Wingen, A. Bortolon +5 more
2019Nuclear Materials and Energy7 citations Open access
Semantic Scholar
Divertor currents during type-I edge-localized modes on the DIII-D tokamak
M. Knolker, T. Evans, A. Wingen, A. Bortolon +4 more
2019Nuclear Fusion6 citations Open access
Semantic Scholar
Ablation of solid pellets induced by supra-thermal ions in the far scrape-off layer of DIII-D plasmas
A. Bortolon, G. Kramer, R. Maingi, D. K. Mansfield +8 more
2019Nuclear Fusion6 citations Open access
Semantic Scholar
First Observation of ELM Suppression by Magnetic Perturbations in ASDEX Upgrade and Comparison to DIII-D Matched-Shape Plasmas
R. Nazikian, W. Suttrop, A. Kirk, M. Cavedon +17 more
20186 citations
Semantic Scholar
Expediting Higher Fidelity Plasma State Reconstructions for the DIII-D National Fusion Facility Using Leadership Class Computing Resources
Sterling Smith, Zichuan Anthony Xing, T. Amara, Severin Sebastian Denk +15 more
2024SC24-W: Workshops of the International Conference for High Performance Computing, Networking, Storage and Analysis5 citations
Semantic Scholar

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