巻号一覧
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65 巻, 1 号
選択された号の論文の9件中1～9を表示しています
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戸田 三朗1991 年 65 巻 1 号 p. 5-24
発行日: 1991/01/20
公開日: 2010/10/22
ジャーナル フリーHigh heat flux components of a fusion power reactor, first wall, diverter and limiter, are required to be cooled stably and safely at much higher levels of temperature, heat flux and power density than conceptual designs presented previously such as Starfire. However, conventional methods of cooling using single phase flow of pressurized water, helium gas or liquid metal want ability to perform the required function. Further requirements are discussed, and recent studies on advanced cooling techniques using two-phase flow of liquid metal-gas or solid particles-gas are stated.抄録全体を表示PDF形式でダウンロード (2496K) -
松田 慎三郎1991 年 65 巻 1 号 p. 25-31
発行日: 1991/01/20
公開日: 2010/10/22
ジャーナル フリーFusion Experimental Reactors are one of the major steps toward realization of the fusion energy by commercial reactors. Two concepts for such experimental reactors have been developed and designed, one as international cooperation programme, and the other, as domestic programme. The conceptual design of the former experimental reactor named ITER will soon be finished after three years of elaborated efforts. The role and the feature of these reactors are reviewed in developmental point of view of DEMO reactors in the present paper, followed by the presentation of overall output of ITER design and R & D activities in series.抄録全体を表示PDF形式でダウンロード (742K) -
苫米地 顕1991 年 65 巻 1 号 p. 32-38
発行日: 1991/01/20
公開日: 2010/10/22
ジャーナル フリーThe ITER Conceptual Design Activities are expected to be completed by the end of 1990. A next-step programme (Engineering Design Activites) is now under discussion. An overview of the Conceptual Design Activities, including design policy, outline of the device and the operational programme, is presented. The next-step programme is also mentioned.抄録全体を表示PDF形式でダウンロード (840K) -
藤沢 登1991 年 65 巻 1 号 p. 39-42
発行日: 1991/01/20
公開日: 2010/10/22
ジャーナル フリーITER-Related Physics R and D Programmes were set up in two steps: The first programme during the part of the ITER Conceptual Design Phase (1989-1990) was generated, and results have been reported. The second programme, long-term physics R & D programme, is being developed to provide the data base necessary for supporting the decision to start ITER construction and will be carried out in parallel with the ITER Engineering Design (1991-1995).抄録全体を表示PDF形式でダウンロード (604K) -
島本 進1991 年 65 巻 1 号 p. 43-47
発行日: 1991/01/20
公開日: 2010/10/22
ジャーナル フリーThe frame work on technology research and development plan for ITER construction is described. Since there are so many items for this purpose which will take different way in practical course, the tasks are divided into two items: Scalable Model Test and Component Development. The Scalable Model Test requires Major Common Test Facility which is owned by an operating country. The task sharing between four parties is now being discussed.抄録全体を表示PDF形式でダウンロード (620K) -
大谷 俊介1991 年 65 巻 1 号 p. 48-59
発行日: 1991/01/20
公開日: 2010/10/22
ジャーナル フリーA short survey is given on electron capture processes by highly charged ions from atoms. The basic features of the final states in the low-energy collisions are discussed.抄録全体を表示PDF形式でダウンロード (1443K) -
俵 博之1991 年 65 巻 1 号 p. 60-70
発行日: 1991/01/20
公開日: 2010/10/22
ジャーナル フリーIn the present article we review the current understanding of some of the important collision processes involving ions, atoms, molecules and clusters with solids and discuss relevant problems to be pursued.抄録全体を表示PDF形式でダウンロード (1480K) -
井門 俊治, 青木 一夫1991 年 65 巻 1 号 p. 71-82
発行日: 1991/01/20
公開日: 2010/10/22
ジャーナル フリーWe developed a parallel code to be used in the simulations of electron beam bunching, where time evolution of electron beam was studied as an inital value problem. Parallel calculations were carried out by using transputers, those were added on in a personal computer. In the present report, 17 transputers were used. Calculation speed was found to be increased due to Amdahl's law. It was found that communication between parallelized tasks took finite time, which could not be ignored.抄録全体を表示PDF形式でダウンロード (1293K) -
百々 太郎, 須川 正雄1991 年 65 巻 1 号 p. 83-109
発行日: 1991/01/20
公開日: 2010/10/22
ジャーナル フリーImprovement of the signal to noise ratio of the measurement of electron cyclotron emission (ECE) by scanning Fabry-Perot interferometer is reported. The most important point is the use of the glass beads filter in addition to the capacitive mesh low pass filter. The result of frequency response calibration of the total system is described. The time evolution of the high energy electrons (-100keV) produced in RF current driven tokamak WT-III due to the estimate from the ECE measurement is reported.抄録全体を表示PDF形式でダウンロード (3692K)
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