Activation Calculation for a Fusion Experimental Breeder FEB-E

A fusion breeder might be an essential intermediate application of fusion energy at earlier term, since it has the potential to provide plenty of commercial fissile fuel. Based on fusion physics and technologies available at present and in the near future, the realistic fusion experimental breeder, FEB-E was designed.     

The Design of a 25-Barrel Pellet Injector with Cycle Refrigerator for the HL-2A Device

In the study of nuclear fusion, the conventional fuelling of plasma is edge gas puffing, however many experiments indicated that the fuelling efficiency of gas puffing usually degraded with increase of heat power leading the density profile of plasma control     

裂变室探测器组合研制

裂变室探测器己广泛应用于中子的辐射强度、中子产额以及剂量测量，是一种气体计数器，内有裂变材料，在热核聚变研究中，需研制两种裂变室探测器组合，即微裂变室探测器组合和通用型多裂变室探测器组合。微裂变室探测器是铅笔大小的气体计数器，它作为裂变堆的堆芯监察器而被研制。     

日本热核研究突破

 日本文部科学省热核科学研究所2月19日宣布,该所研究人员6日用大型螺旋装置把离子温度为8100万度的等离子体在磁场中成功封闭0.5秒钟,从而向在地球上实现热核聚变大大前进了一步。大型螺旋装置是一种使用螺旋超导线圈产生磁场的装置,该研究所的螺旋装置目前是世界上最大的。热核科学研究所实验推进总部部长松冈启介说,要在地球实现热核聚变,必须具备4个条件:离子温度1亿度、电子温度1亿度、电子密度每立方厘米100万亿个、封闭时间为1秒钟。     

Measurements of Boundary Plasma in Synergy Discharges of IBW and LHCD on the HT-7 Tokamak

By applying ion Bernstein wave (IBW) heating into the lower hybrid current drive (LHCD) plasma, improved confinements have been obtained in the HT-7 tokamak. The central electron temperature was doubled and the storage energy was increased significantly. The core electron density and temperature were broadened and ther profiles near the edge were steepened. A transport barrier has been formed in the vicinity of the limlter radial location. An enhanced shear in poloidal phase velocity was found in the same region with reduction of the fluctuation levels and the coherences between fluctuations. The results suggest that the improved confinement in the IBW and LHCD plasma is at least partially due to the modification of shear in poloidal velocity and then the suppression of fluctuations and fluctuation induced fluxes via de-correlation effect.     

脉冲大电流环境下超热现象实验研究

 对在重水环境中金属钯丝的脉冲大电流放电进行了实验研究。测试结果表明,在现有实验室条件下未能观察到中子和超热现象。根据实验结果进一步分析,可以推断在适当条件下钯丝的脉冲大电流放电产生中子和超热现象并非完全不可能。     

神光装置放大自发辐射输出特性测量

讨论了大型激光装置放大自发辐射输出的一般特性，给出了神光装置放大自发辐射特性的测量结果。     

人造太阳—能源危机的终结者

有一种能源,它不但干净、安全、高效,而且还可以让人类几乎无限期地使用,从而彻底解决人类所面临的能源危机。它就是核聚变能,也称为“人造太阳”。