Behaviour of electron density profiles and particle transport analysis in the RFX reversed field pinch

D.Gregoratto; L.Garzotti; P.Innocente

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Behaviour of electron density profiles and particle transport analysis in the RFX reversed field pinch

机译：RFX反向场收缩中电子密度分布的行为和粒子迁移分析

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Density profiles measured in RFX by a 13 chord mid-infrared(MIR)interferometer are found to be flat or hollow. Density gradients are large only in a region typically of the order of 2 to 4 cm from the edge. A detailed investigation of the form of the electron density profile during the current flat-top phase in different experimental conditions has been performed. The shape of the profile seems to depend only on the I/N(plasma current/line density)parameter, varying from flat or slightly peaked at high I/N to clearly hollow at low I/N. The systematic existence of stationary hollow density profiles implies the presence of an outward directed fluid velocity.

机译：发现使用13弦中红外（MIR）干涉仪在RFX中测得的密度分布图是平坦或空心的。密度梯度仅在通常距边缘约2至4 cm的区域中较大。在不同的实验条件下，对当前平顶相期间电子密度分布图的形式进行了详细研究。轮廓的形状似乎仅取决于I / N（等离子电流/线密度）参数，从高I / N时的平坦或略有峰值到低I / N时明显呈空心。静态中空密度分布的系统存在意味着存在向外定向的流体速度。

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来源
《Nuclear fusion》 |1998年第8期|p.1199-1213|共15页
作者
D.Gregoratto; L.Garzotti; P.Innocente;
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收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);
原文格式 PDF
正文语种 eng
中图分类原子核物理学、高能物理学;
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1. Electron density behaviour in the TPE-RX reversed field pinch experiment and comparison with the particle transport model of the RFX experiment [J] . Canton A, Hirano Y, Innocente P, Plasma physics and controlled fusion . 2004,第1期

机译：TPE-RX反向场收缩实验中的电子密度行为，并与RFX实验的粒子传输模型进行比较
2. Vanishing Magnetic Shear And Electron Transport Barriers In The RFX-Mod Reversed Field Pinch [J] . M. Gobbin, D. Bonfiglio, D. F. Escande, Physical review letters . 2011,第2期

机译：RFX-Mod反向场捏中消失的磁性剪切和电子传输壁垒
3. Internal and external electron transport barriers in the RFX-mod reversed field pinch [J] . M.E. Puiatti, M. Valisa, M. Agostini, Nuclear fusion . 2011,第7期

机译：RFX-mod反向场收缩中的内部和外部电子传输势垒
4. Characterization of external electron temperature profiles in the RFX-mod Reversed Field Pinch [C] . A. Scaggion, M. Agostini, L. Carraro, Conference on Plasma Physics . 2011

机译：RFX-MOD反向场夹紧外部电子温度分布的表征
5. Diagnosis of equilibrium magnetic profiles, current transport, and internal structures in a reversed-field pinch using electron temperature fluctuations. [D] . Parke, Eli. 2014

机译：利用电子温度波动对反向磁场夹点中的平衡磁分布，电流传输和内部结构进行诊断。
6. High density lipoprotein (HDL) particles from end-stage renal disease patients are defective in promoting reverse cholesterol transport [O] . Josephine L.C. Anderson, Thomas Gautier, Niels Nijstad, -1

机译：来自终末期肾脏疾病患者的高密度脂蛋白（HDL）颗粒在促进胆固醇逆向转运方面存在缺陷
7. Modelling of PPCD in the reversed field pinch RFX by the transport code RITM [O] . Telesca V. M., Tokar A. D. 2004

机译：通过传输代码RITM在反向场收缩RFX中对PPCD进行建模
8. Transport reduction by current profile control in the reversed field pinch [R] . Sarff, J. S. , Almagri, A. F. , Cekic, M. 1994

机译：通过反向场箍缩中的电流分布控制来减少传输

Behaviour of electron density profiles and particle transport analysis in the RFX reversed field pinch

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