Neutral Gas Compression in the Helical Divertor with a Baffle Structure in the LHD Heliotron

Suguru MASUZAKI; Masahiro KOBAYASHI; Mamoru SHOJI; Masayuki TOKITANI; Tomohiro MORISAKI; Ryuichi SAKAMOTO; Masaki OSAKABE; Takanori MURASE; Takashi KOBUCHI; Hiroaki YONEZU; Yasuhiko TAKEIRI; Hiroshi YAMADA; Akio KOMORI; the LHD Experiment Group

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Neutral Gas Compression in the Helical Divertor with a Baffle Structure in the LHD Heliotron

机译：左风向电子管中带挡板结构的螺旋分流器中的中性气体压缩

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The helical divertor in the Large Helical Device (LHD) was partially modified before the experimental campaign in 2010 to demonstrate the ability of particle control by installing a baffle structure. The baffle structure consists of water cooled divertor plates combined with baffle plates and a dome in the private region. The neutral pressures in the modified and an existing unmodified helical divertors have been measured by using fast ion gauges during the campaign. The recycled neutral gas was successfully compressed in the modified divertor during discharges, and more than ten times higher pressure was observed there than in the unmodified divertor as expected from the neutral transport calculations.

机译：大型螺旋装置（LHD）中的螺旋偏滤器在2010年的实验活动之前进行了部分修改，以展示通过安装挡板结构来控制颗粒的能力。挡板结构由水冷分流板，挡板和专用区域的圆顶组成。在战役期间，使用快速离子规测量了改进型和现有的未改进螺旋分流器中的中性压力。排放期间，循环的中性气体在改进的分流器中成功压缩，并且在那里观察到的压力比未改性的分流器高出十倍，这是中性运输计算所预期的。

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《Plasma and Fusion Research》 |2011年第6期|共1页
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Suguru MASUZAKI; Masahiro KOBAYASHI; Mamoru SHOJI; Masayuki TOKITANI; Tomohiro MORISAKI; Ryuichi SAKAMOTO; Masaki OSAKABE; Takanori MURASE; Takashi KOBUCHI; Hiroaki YONEZU; Yasuhiko TAKEIRI; Hiroshi YAMADA; Akio KOMORI; the LHD Experiment Group;
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中图分类等离子体物理学;
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1. Modification of the helical divertor footprint induced by the net toroidal plasma current in the LHD heliotron [J] . S.Masuzaki, H. Ogawa, T. Watanabe, Nuclear fusion . 2013,第11期

机译：左心室电晕器中的净环形等离子体电流引起的螺旋偏滤器足迹的修改
2. INVESTIGATION OF THE HELICAL DIVERTOR FUNCTION AND THE FUTURE PLAN OF A CLOSED DIVERTOR FOR EFFICIENT PARTICLE CONTROL IN THE LHD PLASMA PERIPHERY [J] . M. SHOJI, S. MASUZAKI, M. KOBAYASHI, Fusion Science and Technology . 2010,第1期

机译：左旋等离子体外围的螺旋分流器功能研究和封闭分流器的未来计划，以实现有效的颗粒控制
3. CFD Investigation and neutral network modeling of heat transfer and pressure drop of nanofluids in double pipe helically baffled heat exchanger with a 3-D fined tube [J] . Saeedan Mandi, Nazar Ali Reza Solaimany, Abbasi Yaser, Applied thermal engineering: Design, processes, equipment, economics . 2016,第Null期

机译：带有3D细管的双管螺旋折流式换热器中纳米流体的传热和压降的CFD研究和中性网络建模
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机译：基于负离子的大型螺旋装置（LHD）中性束测试台的构建
5. Experiments Using Local Helicity Injectors in the Lower Divertor Region as the Majority Current Drive in a Tokamak Plasma [D] . Perry, Justin M. 2018

机译：使用下分流器区域中的局部螺旋注入器作为托卡马克等离子体中的多数电流驱动的实验
6. Molecular structure of deoxycytidyl-3-methylphosphonate (RP) 5-deoxyguanidine dCp(CH3)G. A neutral dinucleotide with Watson-Crick base pairing and a right handed helical twist. [O] . F Han, W Watt, D J Duchamp, 1990

机译：脱氧胞苷基3-甲基膦酸酯（RP）5-脱氧胍d Cp（CH3）G的分子结构。具有Watson-Crick碱基配对和右旋螺旋扭曲的中性二核苷酸。
7. Neutral Gas Compression in the Helical Divertor with a Baffle Structure in the LHD Heliotron [O] . Suguru MASUZAKI, Masahiro KOBAYASHI, Mamoru SHOJI, 2011

机译：左旋风速加速器中带挡板结构的螺旋分流器中的中性气体压缩

Neutral Gas Compression in the Helical Divertor with a Baffle Structure in the LHD Heliotron

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