• NUCLEAR TECHNIQUES
  • Vol. 45, Issue 10, 100603 (2022)
Zhe WANG1, Qianhong HUANG1、*, Qingyi TAN1, Haoran YE1, and Chengzhi CAO2
Author Affiliations
  • 1University of South China, Hengyang 421001, China
  • 2Southwestern Institute of Physics, Chengdu 610041, China
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    DOI: 10.11889/j.0253-3219.2022.hjs.45.100603 Cite this Article
    Zhe WANG, Qianhong HUANG, Qingyi TAN, Haoran YE, Chengzhi CAO. The effect of heat load on divertor target by pumping in HL-2A Tokamak[J]. NUCLEAR TECHNIQUES, 2022, 45(10): 100603 Copy Citation Text show less
    References

    [1] Pitts R A, Carpentier S, Escourbiac F et al. Physics basis and design of the ITER plasma-facing components[J]. Journal of Nuclear Materials, 415, S957-S964(2011).

    [2] Pitts R A, Bardin S, Bazylev B et al. Physics conclusions in support of ITER W divertor monoblock shaping[J]. Nuclear Materials and Energy, 12, 60-74(2017).

    [3] Loarte A, Hughes J W, Reinke M L et al. High confinement/high radiated power H-mode experiments in Alcator C-Mod and consequences for International Thermonuclear Experimental Reactor (ITER) QDT = 10 operation[J]. Physics of Plasmas, 18, 056105(2011).

    [4] Zohm H, Angioni C, Fable E et al. On the physics guidelines for a tokamak DEMO[J]. Nuclear Fusion, 53, 073019(2013).

    [5] DENG Baiquan, XIE Zhongyou. Studies on feb helium ash issues[J]. Nuclear Fusion and Plasma Physics, 16, 22-24(1996).

    [6] Nakamura H, Sakasai A, Shimada M et al. Hydrogen/deuterium recycling and initial results of helium ash study in JT-60U[J]. Journal of Nuclear Materials, 196–198, 642-646(1992).

    [7] Du H L, Zheng G Y, Bonnin X et al. Deeply understanding particle flux rollover with argon impurity injection and pumping effects in HL-2A by SOLPS[J]. Fusion Engineering and Design, 156, 111601(2020).

    [8] Petrie T W, Maingi R, Allen S L et al. Partially detached radiative divertor with active divertor pumping[J]. Nuclear Fusion, 37, 643-655(1997).

    [9] Sang C F, Stangeby P C, Guo H Y et al. The role of divertor pumping in plasma detachment and particle exhaust in a closed divertor[J]. Nuclear Fusion, 61, 016022(2021).

    [10] Wiesen S, Reiter D, Kotov V et al. The new SOLPS-ITER code package[J]. Journal of Nuclear Materials, 463, 480-484(2015).

    [11] Schneider R, Bonnin X, Borrass K et al. Plasma edge physics with B2-eirene contrib[J]. Plasma Physics, 46, 3-191(2006).

    [12] Reiter D, Baelmans M, Börner P. The EIRENE and B2-EIRENE codes[J]. Fusion Science and Technology, 47, 172-186(2005).

    [13] Schneider R, Coster D, Braams B et al. B2‐solps5. 0: SOL transport code with drifts and currents[J]. Contributions to Plasma Physics, 40, 328-333(2000).

    [14] DU Hailong. The simulation study of energy deposition on the divertor target when EAST highly constrained mode is accompanied by boundary localized modes[D](2014).

    [15] Liu X J, Wang L, Deng G Z et al. Modeling study of the onset density for divertor detachment on EAST[J]. Physics of Plasmas, 26, 102510(2019).

    [16] Duan X R, Ding X T, Dong J Q et al. Overview of experimental results on HL-2A[J]. Nuclear Fusion, 49, 104012(2009).

    [17] Cui Z Y, Morita S, Kobayashi M et al. Study of carbon transport in the scrape-off layer of HL-2A with impurity sources located at limiter, dome, and divertor[J]. Nuclear Fusion, 55, 093034(2015).

    [18] Li Q. Brief introduction to engineering and experiment of HL-2A Tokamak[J]. Atomic Energy Science and Technology, 43, 204(2009).

    [19] Reiter D. The EIRENE code user manual[EB/OL]. http://www. eirene. de/html/manual.html

    [20] Guzmán F, O'Mullane M, Summers H P. ADAS tools for collisional–radiative modelling of molecules[J]. Journal of Nuclear Materials, 438, S585-S588(2013).

    [21] Celiberto R, Janev R K, Laricchiuta A et al. Cross section data for electron-impact inelastic processes of vibrationally excited molecules of hydrogen and its isotopes[J]. Atomic Data and Nuclear Data Tables, 77, 161-213(2001).

    [22] Janev R K, Reiter D, Samm U[M]. Collision processes in low-temperature hydrogen plasmas(2003).

    [23] Phelps A V. Cross sections and swarm coefficients for H+, H2+, H3+, H, H2, and H- in H2 for energies from 0.1 eV to 10 keV[J]. Journal of Physical and Chemical Reference Data, 19, 653-675(1990).

    [24] YANG Xiuda. The transport studies of high-Z impurities in the EAST and WEST plasma cores[D](2020).

    [25] CHEN Wei. Simulation of HL-2A impurity atomic parameters and noncoronal radiation[D](2006).

    [26] LI Lei. Behavior study of low-Z impurities in EAST tokamak plasma[D](2021).

    [27] Bates D R, Kingston A E, McWirter R W P. Recombination between electrons and atomic ions. I. Optically thin plasmas[J]. Proceedings of the Royal Society of London Series a-mathematical and Physical Sciences, 267, 297-312(1962).

    [28] Fujimoto T. Kinetics of ionization-recombination of a plasma and population density of excited ions I: equilibrium plasma[J]. Journal of the Physical Society of Japan, 47, 265-272(1979).

    [29] Wünderlich D, Dietrich S, Fantz U. Application of a collisional radiative model to atomic hydrogen for diagnostic purposes[J]. Journal of Quantitative Spectroscopy and Radiative Transfer, 110, 62-71(2009).

    Zhe WANG, Qianhong HUANG, Qingyi TAN, Haoran YE, Chengzhi CAO. The effect of heat load on divertor target by pumping in HL-2A Tokamak[J]. NUCLEAR TECHNIQUES, 2022, 45(10): 100603
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