束流徑向控制 的英文怎麼說

中文拼音 [shùliújìngxiàngkòngzhì]
束流徑向控制 英文
radial control of beam
  • : Ⅰ動詞1 (捆; 系) bind; tie 2 (控制; 約束)control; restrain Ⅱ量詞(用於捆在一起的東西) bundle;...
  • : Ⅰ動1 (液體移動; 流動) flow 2 (移動不定) drift; move; wander 3 (流傳; 傳播) spread 4 (向壞...
  • : Ⅰ名詞1 (狹窄的道路; 小路) footpath; path; track 2 (達到目的的方法) way; means 3 (直徑的簡稱...
  • : 動詞1 (告發;控告) accuse; charge 2 (控制) control; dominate 3 (使容器口兒朝下 讓裏面的液體慢...
  • : Ⅰ動詞1 (製造) make; manufacture 2 (擬訂; 規定) draw up; establish 3 (用強力約束; 限定; 管束...
  • 控制 : control; dominate; regulate; govern; manage; check; cybernate; manipulate; encraty; rule; rein; c...
  1. The control of beam halo - chaos becomes a critical problem in the development of high intensity accelerator. efforts to remove the halo by collimation have been largely unsuccessful since the halos almost always regenerate. the mechanisms of halos are complex, such as nonlinear resonances and chaotic behavior etc. considering this, professor fang jin - qing who works in china institute of atomic energy pointed out that the theory of chaos control can be used to control beam halos. he presented the method to control halos by using nonlinear functions, which means nonlinear function g is added to the right of ion radial self - edlctric force equation and some nonlinear function are selected to control beam halos in simulations. in paper [ 69 ], controllerg = - 0. 15sin ( rmax - am ) 2 was used and the halo intensity was decreased to 0. 1078, the halos are removed partly

    暈?混沌的是新一代強加速器研製的關鍵問題,隨著強離子應用前景的日趨廣闊而日益成為研究的熱點。傳統機械限器因無法解決暈的再生而收效甚微,因為暈的形成有著其內在動力學機?非線性共振以及混沌等。基於此,中國原子能科學院研究員方錦清將混沌的理論和方法開創性的運用於暈?混沌的上,提出了暈?混沌的非線性策略,即在粒子所受自生場力方程的右邊加上非線性函數g :並選取一些非線性函數如等進行了的模擬研究,將暈強度在0 . 1078左右,取得了初步的效果。
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