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| 001 | 904053 | ||
| 005 | 20240711113818.0 | ||
| 024 | 7 | _ | |a 10.1088/1741-4326/ac21f9 |2 doi |
| 024 | 7 | _ | |a 0029-5515 |2 ISSN |
| 024 | 7 | _ | |a 1741-4326 |2 ISSN |
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| 037 | _ | _ | |a FZJ-2021-05623 |
| 082 | _ | _ | |a 620 |
| 100 | 1 | _ | |a Jia, Manni |0 P:(DE-Juel1)173884 |b 0 |
| 245 | _ | _ | |a Integrated ELM and divertor power flux control using RMPs with low input torque in EAST in support of the ITER research plan |
| 260 | _ | _ | |a Vienna |c 2021 |b IAEA |
| 336 | 7 | _ | |a article |2 DRIVER |
| 336 | 7 | _ | |a Output Types/Journal article |2 DataCite |
| 336 | 7 | _ | |a Journal Article |b journal |m journal |0 PUB:(DE-HGF)16 |s 1642770176_11563 |2 PUB:(DE-HGF) |
| 336 | 7 | _ | |a ARTICLE |2 BibTeX |
| 336 | 7 | _ | |a JOURNAL_ARTICLE |2 ORCID |
| 336 | 7 | _ | |a Journal Article |0 0 |2 EndNote |
| 500 | _ | _ | |a kein Zugriff auf Postprint |
| 520 | _ | _ | |a Experiments have been carried out at the EAST tokamak to study ITER-relevant scenario integration issues, related to edge localized mode (ELM) control in H-mode plasmas by the application of three-dimensional (3D) resonant magnetic perturbations (RMPs), which have a large impact on the execution of the ITER research plan. The EAST experiments have successfully demonstrated ELM suppression at normalized torque inputs similar to ITER. The application of RMP fields with high toroidal mode number (n = 4) reduces the impact of ELM control on energy and particle confinement compared to those use lower n (n = 1, 2) RMPs. Injection of successive pellets is found to be effective in increasing the plasma density in ELM-suppressed H-modes and reducing the divertor power without triggering large ELMs at EAST. Access to high recycling and radiative divertor conditions while maintaining ELM suppression has been demonstrated in EAST by the use of gas fuelling and neon impurity seeding. Both approaches have been found to be effective in reducing power fluxes to the divertor strike points in near-separatrix lobes for both n = 2 and n = 4 RMPs. However, reduction of power fluxes in off-separatrix lobes is only effective for n = 4 RMP application, which is consistent with magnetic topology modelling (including plasma response) results showing a shallow penetration into the confined plasma region of field lines connected to these lobes compared to n = 2. The EAST results support the use of high n 3D fields for ELM suppression in ITER high QDT scenarios since they provide optimum integration features regarding energy and particle confinement, pellet fuelling, radiative divertor operation while eliminating ELM transient power loads and being compatible with low torque input |
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| 700 | 1 | _ | |a Loarte, Alberto |0 0000-0001-9592-1117 |b 1 |
| 700 | 1 | _ | |a Sun, Youwen |0 0000-0002-9934-1328 |b 2 |
| 700 | 1 | _ | |a Ma, Qun |0 P:(DE-HGF)0 |b 3 |
| 700 | 1 | _ | |a Wu, Xuemin |0 P:(DE-HGF)0 |b 4 |
| 700 | 1 | _ | |a Xie, Pengcheng |0 0000-0002-0567-646X |b 5 |
| 700 | 1 | _ | |a Gu, Shuai |0 0000-0001-5159-939X |b 6 |
| 700 | 1 | _ | |a Hou, Jilei |0 0000-0002-7109-5700 |b 7 |
| 700 | 1 | _ | |a He, Kaiyang |0 P:(DE-HGF)0 |b 8 |
| 700 | 1 | _ | |a Li, Guoqiang |0 P:(DE-HGF)0 |b 9 |
| 700 | 1 | _ | |a Li, Kedong |0 0000-0003-0486-7368 |b 10 |
| 700 | 1 | _ | |a Li, Yingying |0 0000-0002-2978-908X |b 11 |
| 700 | 1 | _ | |a Liang, Yunfeng |0 P:(DE-Juel1)130088 |b 12 |e Corresponding author |u fzj |
| 700 | 1 | _ | |a Paz-Soldan, Carlos |0 0000-0001-5069-4934 |b 13 |
| 700 | 1 | _ | |a Shi, Tonghui |0 P:(DE-HGF)0 |b 14 |
| 700 | 1 | _ | |a Shen, Biao |0 P:(DE-HGF)0 |b 15 |
| 700 | 1 | _ | |a Wan, Baonian |0 P:(DE-HGF)0 |b 16 |
| 700 | 1 | _ | |a Wang, Huihui |0 0000-0002-3034-0925 |b 17 |
| 700 | 1 | _ | |a Wang, Liang |0 0000-0002-8373-117X |b 18 |
| 700 | 1 | _ | |a Wang, Yumin |0 P:(DE-HGF)0 |b 19 |
| 700 | 1 | _ | |a Xu, Jichan |0 0000-0001-5886-3114 |b 20 |
| 700 | 1 | _ | |a Xu, Shuai |0 P:(DE-Juel1)171372 |b 21 |
| 700 | 1 | _ | |a Yang, Zhendong |0 P:(DE-HGF)0 |b 22 |
| 700 | 1 | _ | |a Zang, Qing |0 P:(DE-HGF)0 |b 23 |
| 700 | 1 | _ | |a Zhang, Bin |0 P:(DE-Juel1)138451 |b 24 |
| 700 | 1 | _ | |a Zhang, Jie |b 25 |
| 700 | 1 | _ | |a Zhang, Ling |0 P:(DE-HGF)0 |b 26 |
| 700 | 1 | _ | |a Zuo, Guizhong |0 P:(DE-HGF)0 |b 27 |
| 773 | _ | _ | |a 10.1088/1741-4326/ac21f9 |g Vol. 61, no. 10, p. 106023 - |0 PERI:(DE-600)2037980-8 |n 10 |p 106023 - |t Nuclear fusion |v 61 |y 2021 |x 0029-5515 |
| 856 | 4 | _ | |u https://juser.fz-juelich.de/record/904053/files/Jia_2021_Nucl._Fusion_61_106023.pdf |y Restricted |
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