کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9638322 | 505055 | 2005 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
140Â GHz high-power gyrotron development for the stellarator W7-X
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی انرژی
مهندسی انرژی و فناوری های برق
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: 140Â GHz high-power gyrotron development for the stellarator W7-X 140Â GHz high-power gyrotron development for the stellarator W7-X](/preview/png/9638322.png)
چکیده انگلیسی
Electron cyclotron resonance heating (ECRH) has proven to be one of the most attractive heating schemes for stellarators. Therefore, ECRH was chosen to be the main heating method for the Wendelstein 7-X stellarator (W7-X) now under construction at IPP Greifswald, Germany. A 10Â MW ECRH system with continuous wave (CW) possibilities, operating at 140Â GHz will be built up to meet the scientific goals of the stellarator. Two prototype gyrotrons with an output power of 1Â MW were developed in collaboration between European research laboratories and European industry (Thales Electron Devices, France). The gyrotrons are equipped with a single-stage depressed collector, an optimised quasi-optical mode converter and a CVD-diamond window. The prototypes have been successfully tested at FZK. With the second one, an output power of 0.89Â MW at a pulse duration of 3Â min and an output power of 0.54Â MW for about 15Â min have been obtained.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Fusion Engineering and Design - Volume 74, Issues 1â4, November 2005, Pages 217-221
Journal: Fusion Engineering and Design - Volume 74, Issues 1â4, November 2005, Pages 217-221
نویسندگان
G. Dammertz, S. Alberti, D. Bariou, P. Brand, H. Braune, V. Erckmann, G. Gantenbein, E. Giguet, R. Heidinger, J.P. Hogge, W. Kasparek, H.P. Laqua, C. Liévin, W. Leonhardt, G. Michel, G. Müller, G. Neffe, B. Piosczyk, M. Thumm,