查詢結果分析
來源資料
相關文獻
- μ介子催化核熔合之雙靶概念設計圖中產生π介子之最適化條件
- Stability Studies of Muon Catalyzed Fusion in Mixture of H/T/D
- The Effects of Newly Observed Sidepath on Optimum Muon Cycling of Inhomogeneous Muon Catalyzed Fusion
- 利用相間轉移觸媒合成對-羥基苯甲酸丁酯之研究
- A Theoretical Model for Phase Transfer Catalyzed Reaction with the Third-Liquid Phase
- 防曬劑中超微細固態氧化物添加劑其光化學反應機制對防曬功能利弊之探討
- Kinetic Study of Epoxy Cure in Epoxy/Unsaturated Polyester Blend
- 影響金烯觸媒催化sPS聚合反應速率的物質及其去除方法的探討
- 催化情緒的改變--談困境反應的表現模式
- 組合催化--組合化學的另一章
頁籤選單縮合
題 名 | μ介子催化核熔合之雙靶概念設計圖中產生π介子之最適化條件=Optimal Condition for Pion Production in Double Target Conceptual Scheme for Muon Catalyzed Fusion |
---|---|
作 者 | Eskandari,M.R.; Zahedifar,M.; Khozani,G.Sheikh; | 書刊名 | 核子科學 |
卷 期 | 35:1 1998.02[民87.02] |
頁 次 | 頁1-13 |
分類號 | 449.1 |
關鍵詞 | μ介子; 催化; 核熔合; 雙靶概念設計圖; π介子; Pion; Double target; Muon; |
語 文 | 英文(English) |
英文摘要 | Muon or negative pion production has a very important role in Muon Catalyzed Fusion, μ CF. In most pion production systems, the thick target are used and in some special cases other designs are considered. In this paper we introduce double target design for π□ production and present conditions which the energy expenditure for π□ - production to be as low as possible. In this conceptual design, protons are accelerated in an accelerator to higher energies and then in a storage ring they are circulated to find chance of interaction with thin target to produce primary negative pions and shower particles of protons and neutrons and π□. These high energetic secondary particles will act as projectile particles for the external second thick target material which eventually further negative pions are produced. In this case, despite having a beam of certain energy on thin target and pion production, the pion energy reduction will be ignorable as they will path through thin target and the energy loss of incident protons on thin target can be compensated in storage ring easily. The energy expenditure of π□. - production for projectile protons of energy 1- 3 GeV and various thin and thick target materials are calculated by a simple theory given and compared with results of FLUKA code. This comparison has shown acceptable accuracy for the given method. Finally the best configurations of thin and thick targets for having low energy cost of negative pion production are introduced. |
本系統中英文摘要資訊取自各篇刊載內容。