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:Z.B. Shi , H.J. Wang ...
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:Z.B. Shi , H.J. Wang ...
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:Z.B. Shi , Yi. Liu ...
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:Z.B. Shi , H.J. Wang ...
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:Z.B. Shi , Y. Liu
来源:[J].Fusion Engineering and Design(IF 0.842), 2019, Vol.143, pp.41-47Elsevier
摘要:Abstract(#br)A passive visible spectroscopic diagnostic which may measure the profiles of line emission and continuum radiation simultaneously is first installed on HL-2A tokamak. The line-integrated brightness profiles nearly covering the whole plasma cross section are meas...
作者:Z.B. Shi , H.J. Wang ...
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:Z.B. Shi , O. Pan ...
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:... S.Y. Chen , Z.B. Shi , X.R. Duan
来源:[J].Physics Letters A(IF 1.766), 2013, Vol.377 (5), pp.387-390Elsevier
摘要:Abstract(#br)In this Letter, it is reported that the first experimental results are associated with the GAM induced by energetic electrons (EGAM) in HL-2A Ohmic plasma. The energetic electrons are jointly generated by Ohmic electric fields and parallel electric fields during...
作者:Z.B. Shi , H.J. Zhang ...
来源:[J].Journal of Crystal Growth(IF 1.552), 2009, Vol.311 (14), pp.3792-3796Elsevier
摘要:Abstract(#br)The disordered laser crystal neodymium-doped calcium lithium niobium gallium garnet (Nd:CLNGG) was successfully grown by the Czochralski method. Its thermal properties, including the average linear thermal expansion coefficient, thermal diffusion coefficient, sp...
作者:Z.B. Shi , H.J. Zhang ...
来源:[J].2009, Vol.311 (14), pp.3792-3796Elsevier

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