Results 1 to 10 of about 2,719 (116)

Integrated RMP-based ELM-crash-control process for plasma performance enhancement during ELM crash suppression in KSTAR

Nuclear Fusion, 2023
The integrated Resonant Magnetic Perturbation (RMP)-based Edge-Localized Mode (ELM)-crash-control process aims to enhance the plasma performance during the RMP-driven ELM crash suppression, where the RMP induces an unwanted confinement degradation.
Hyunsun Han, Jaehyun Lee, Giwook Shin
exaly   +2 more sources

A Random Error Suppression Method Based on IGWPSO-ELM for Micromachined Silicon Resonant Accelerometers

Micromachines, 2023
There are various errors in practical applications of micromachined silicon resonant accelerometers (MSRA), among which the composition of random errors is complex and uncertain.
Xukai Ding, Libin Huang, Liye Zhao
exaly   +3 more sources

Extending the operational boundaries of RMP-ELM suppression with optimized 3D field control

Nuclear Fusion
The use of 3D magnetic fields is one of the promising approaches to control edge localized modes (ELMs), and ITER has plans to utilize a flexible 3D coil set for ELM suppression using 3D fields.
S.M. Yang, J.K. Park, S.K. Kim, S.H. Hahn, N.C. Logan, Q. Hu, M.W. Kim, G.W. Shin, W.H. Ko, Y.M. Jeon, G.Y. Park, J.A. Snipes   +11 more
exaly   +2 more sources

Multimodal super-resolution: discovering hidden physics and its application to fusion plasmas [PDF]

Nature Communications
Understanding complex physical systems often requires integrating data from multiple diagnostics, each with limited resolution or coverage. We present a machine learning framework that reconstructs synthetic high-temporal-resolution data for a target ...
Azarakhsh Jalalvand, SangKyeun Kim, Jaemin Seo, Qiming Hu, Max Curie, Peter Steiner, Andrew Oakleigh Nelson, Yong-Su Na, Egemen Kolemen   +8 more
doaj   +2 more sources

The mediating role of attachment and anger: exploring the impact of maternal early-life maltreatment on child abuse potential

Frontiers in Psychiatry, 2023
BackgroundMaternal early-life maltreatment (ELM) increases the risk of subsequent child maltreatment, but the underlying mechanisms of these intergenerational effects remain largely unknown.
Karolina Wuebken, Felix Bermpohl, Katja Boedeker, Catherine Hindi Attar, Dorothea Kluczniok, Nikola Schoofs, Anna Fuchs, Corinne Neukel, Sabine C. Herpertz, Romuald Brunner, Sibylle Maria Winter, Michael Kaess, Michael Kaess, Charlotte Jaite, Charlotte Jaite, Katja Dittrich   +15 more
doaj   +1 more source

Extension of ELM suppression window using RMPs in EAST

Nuclear Fusion, 2023
The q _95 window for Type-I edge localized modes (ELMs) suppression using n  = 4 even parity resonant magnetic perturbations (RMPs) has been significantly expanded to the ranges [3.9, 4.1] and [4.2, 4.8] in EAST while maintaining good confinement, which ...
P. Xie, Y. Sun, Q. Ma, S. Gu, Y.Q. Liu, M. Jia, A. Loarte, X. Wu, Y. Chang, T. Jia, T. Zhang, Z. Zhou, Q. Zang, B. Lyu, S. Fu, H. Sheng, C. Ye, H. Yang, H.H. Wang, the EAST Team   +19 more
doaj   +1 more source

Edge turbulence transport during ELM suppression with n = 4 resonant magnetic perturbation on EAST

Nuclear Fusion, 2023
The edge turbulence characteristics and the induced radial transport have been investigated in edge localized mode (ELM) suppression by using the $n = $ 4 resonant magnetic perturbation coils on EAST, with ${q_{95}} = $ 3.6 and the electron ...
S.C. Liu, Y. Liang, L.T. Li, T.F. Tang, X.H. Wu, N. Yan, T.H. Shi, G.S. Li, K.X. Ye, L.Y. Meng, R. Ding, Y. Sun, M. Jia, Q. Ma, Q. Zang, X. Li, S.X. Wang, M.R. Wang, H.L. Zhao, J.L. Wei, T. Zhang, Y.F. Jin, L. Liao, W.Y. Wei, Y. Li, R. Chen, G.H. Hu, N. Zhao, X.J. Liu, T.F. Ming, X. Han, W.B. Zhang, L. Wang, J.P. Qian, L. Zeng, G.Q. Li, G.S. Xu, X.Z. Gong, X. Gao, the EAST Team   +39 more
doaj   +1 more source

Kinetic study of the bifurcation of resonant magnetic perturbations for edge localized mode suppression in ASDEX Upgrade

Nuclear Fusion, 2023
The correlation between the bifurcation of resonant magnetic perturbations (RMPs) to the unshielded state and edge localized mode (ELM) suppression in ASDEX Upgrade is studied using a kinetic plasma response model numerically and analytically.
Markus Markl, Philipp Ulbl, Christopher G. Albert, Clemente Angioni, Rico Buchholz, Martin F. Heyn, Sergei V. Kasilov, Winfried Kernbichler, Wolfgang Suttrop, Matthias Willensdorfer, the ASDEX Upgrade Team   +10 more
doaj   +1 more source

Mechanism of CO2 Capacity Reduction of Flexible Metal-Organic Framework Caused by Water Adsorption

Frontiers in Materials, 2022
Elastic layer-structured metal-organic framework (MOF)-11 {ELM-11: [Cu(BF4)2 (4,4′-bipyridine)2]}, which is a crystalline porous material, is a promising adsorbent for high-throughput and high-efficiency separation processes of CO2 because of its ...
Satoshi Watanabe, Shotaro Hiraide, Hayato Kunimitsu, Atsushi Fujiwara, Minoru T. Miyahara   +4 more
doaj   +1 more source

Active wall conditioning through boron powder injection compatible ELM control in EAST

Nuclear Materials and Energy, 2023
Real-time wall conditioning and edge-localized mode (ELM) suppression through real-time boron powder injection into high-confinement mode discharges of the Experimental Advanced Superconducting Tokamak (EAST) have been investigated.
W. Xu, Z. Sun, R. Maingi, G.Z. Zuo, Y.W. Yu, C.L. Li, Y.H. Guan, Z.T. Zhou, X.C. Meng, M. Huang, L. Zhang, W. Gao, J.S. Hu   +12 more
doaj   +1 more source