【摘 要】
：
SECRAL (Superconducting ECR Ion Source with Advanced design in Lanzhou) is a next generation ECR ion source, and aims at developing a very compact superconducti
【出 处】
：
IMP & HIRFL Annual Report
论文部分内容阅读
SECRAL (Superconducting ECR Ion Source with Advanced design in Lanzhou) is a next generation ECR ion source, and aims at developing a very compact superconducting ECR ion source with an innovative magnet design, which realizes a minimum-B trap by means of six sextupole coils external to the three axial solenoidal coils, i. e. contrary to what is usually done in any ECR ion sources. In this way, the magnetic
SECRAL (Superconducting ECR Ion Source with Advanced design in Lanzhou) is a next generation ECR ion source, and aims at developing a very compact superconducting ECR ion source with an innovative magnet design, which realizes a minimum-B trap by means of six sextupole coils external to the three axial solenoid coils, ie contrary to what is usually done in any ECR ion sources. In this way, the magnetic
其他文献
1坚持和完善基本经济制度完善产权保护制度。健全归属清晰、权责明确、保护严格、流转顺畅的现代产权制度。允许更多国有经济和其他所有制经济发展成为混合所有制经济。国有
由于近年来各大高校生源扩招,导致中职院校学生在就业过程中面临巨大难题.中职院校毕业生与高校毕业生相比,拥有更多社会工作经验,实际动手操作能力也更强.因此,为使中职人才
春天的一大特点就是风多且大,尤其是到了仲晚春,昼夜温差大,中上午气温大幅度上升,风也就多了起来,五六级、七八级的大风,一刮就是两三天,并且刮的多是南风或西南风,偶尔也有
“小连环”套路是修剑痴大师在20世纪初期到大连后,根据当时通背拳发展形势(由于祁家门通背套路极少,学者普遍喜欢学练套路)在祁家门通背套路“老采拳”基础上首次创编、整理
【案例背景】新课改指出:课程资源的开发和利用是新课程改革的基础,没有广泛的课程资源作支撑,再美好的课程改革也只能成为梦想。由此可见课程资源开发和利用的重要性。那么,
The vector susceptibility is investigated numerically in the Dyson-Schwinger approach. TIe results agreewith those obtained analytically previously by using a
针对中职学生口语表达能力弱的特点,分析了演讲教学法在语文课堂中运用的意义、原则及几点体会.
相信大家一定记得,在观看职业赛事时,局间休息时有的选手会用一个工具在球拍的线床上捣鼓着。好像是在整理比赛击球中由于摩擦而跑乱的线床。其实,他们是在使用一种叫做阻线
We briefly reviewed the experimental study onβ-delayed proton decays near the proton drip line published by our group during the period of 1996-2004, namely th