全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:... T. Lan , M.Y. Ye , X.R. Duan
来源:[J].Fusion Engineering and Design(IF 0.842), 2017Elsevier
摘要:Abstract(#br)In this article we present the design of a phase contrast imaging (PCI) system on the HL-2A tokamak. This diagnostic is developed to infer line integrated plasma density fluctuations by measuring the phase shift of an expanded CO 2 laser beam passing through mag...
作者:... T. Lan , M.Y. Ye , X.R. Duan
来源:[J].Fusion Engineering and Design(IF 0.842), 2018, Vol.126, pp.104-109Elsevier
摘要:Abstract(#br)In this article, we evaluated the error field caused by magnetization of a large steel-made optical platform of Phase Contrast Imaging (PCI) diagnostic system on the top of the HL-2A tokamak to make sure the relative magnetic perturbation from the equilibrium is...
作者:... Q.W. Yang , M. Xu , X.R. Duan
来源:[J].Fusion Engineering and Design(IF 0.842), 2018, Vol.137, pp.137-142Elsevier
摘要:Abstract(#br)Since the first performance of the HCOOH laser P olarimeter- I nterferomet er ( PIer ) in 2015 HL-2A experimental campaign, several optical technologies have been applied to improve the PIer system, including: ( 1 ) Optical alignment of the HCOOH laser at the long di...
作者:... S.F. Mao , M.Y. Ye , X.R. Duan
来源:[J].Fusion Engineering and Design(IF 0.842), 2019, Vol.139, pp.104-108Elsevier
摘要:Abstract(#br)Phase Contrast Imaging (PCI) diagnostic has been developed on HL-2 A tokamak. The chord integral density fluctuations of plasma can be obtained by measuring the phase shift of CO 2 laser which has a wavelength of 10.6 μ m after passing through plasma. The 32-cha...
作者:X.R. Duan , Y.Q. Liu ...
来源:[J].Fusion Engineering and Design(IF 0.842), 2019, Vol.143, pp.48-58Elsevier
摘要:Abstract(#br)Heating loads on the divertor has been the major issue for the tokamak operation. The innovative negative triangularity plasmas are considered to be of the favorable property for the power handling. Investigating the hot-plasma vertical displacement events of the neg...
作者:X.R. Duan , J.M. Chen ...
来源:[J].Fusion Engineering and Design(IF 0.842), 2016, Vol.109-111, pp.1022-1027Elsevier
摘要:Abstract(#br)The fusion research activities at Southwestern Institute of Physics (SWIP) include the HL-2A & HL-2M tokamak programs, fusion reactor design and materials, along with key fusion technologies including R&D on ITER procurement packages. This paper presents the pro...
作者:... T. Lan , M.Y. Ye , X.R. Duan
来源:[J].Fusion Engineering and Design(IF 0.842), 2018, Vol.133, pp.99-103Elsevier
摘要:Abstract(#br)The main idea of developing Near Infrared Phase Contrast Imaging (NI-PCI) diagnostic on HL-2A tokamak is presented. Compared to the traditional PCI diagnostic which injects CO 2 laser beam with a wavelength of 10.6 μm into plasma, NI-PCI using 1.55 μm laser has ...
作者:X.R. Duan , H.D. He
来源:[J].Fusion Engineering and Design(IF 0.842), 2016, Vol.112, pp.450-459Elsevier
摘要:Abstract(#br)HL-2M is a tokamak device that is under construction and will be put into operation in the near future. Based on the magnetic coil design of HL-2M, standard divertor, snowflake divertor and tripod divertor configurations have been designed. The potential properties o...
作者:... X.T. Ding , X.R. Duan , Yong Liu
来源:[J].Physics Letters A(IF 1.766), 2016, Vol.380 (46), pp.3897-3904Elsevier
摘要:Abstract(#br)The impact of a low frequency MHD mode crash on triggering the H-mode has been studied in detail on the HL-2A tokamak. The mode manifests fishbone characteristics with a precession frequency f ≈ 14 – 19 kHz . The abrupt mode crash evokes substantial energy relea...
作者:W. Meier , X.R. Duan , P. Weigand
来源:[J].Proceedings of the Combustion Institute(IF 2.374), 2004, Vol.30 (1), pp.835-842Elsevier
摘要:Abstract(#br)The mixing, reaction progress, and flame front structures of partially premixed flames have been investigated in a gas turbine model combustor using different laser techniques comprising laser Doppler velocimetry for the characterization of the flow field, Raman scat...

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