کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6746021 | 504980 | 2015 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Installation and first operation of the negative ion optimization experiment
ترجمه فارسی عنوان
نصب و راه اندازی نخستین آزمایش بهینه سازی یون منفی
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی انرژی
مهندسی انرژی و فناوری های برق
چکیده انگلیسی
Negative ion sources are key components of the neutral beam injectors for thermonuclear fusion experiments. The NIO1 experiment is a radio frequency ion source generating a 60Â kV-135Â mA hydrogen negative ion beam. The beam is composed of nine beamlets over an area of about 40Â ÃÂ 40Â mm2. This experiment is jointly developed by Consorzio RFX and INFN-LNL, with the purpose of providing and optimizing a test ion source, capable of working in continuous mode and in conditions similar to those foreseen for the larger ion sources of the ITER neutral beam injectors. At present research and development activities on these ion sources still address several important issues related to beam extraction and optics optimization, to which the NIO1 test facility can contribute thanks to its modular design, which allows for quick replacement and upgrading of components. This contribution presents the installation phases, the status of the test facility and the results of the first experiments, which have demonstrated that the source can operate in continuous mode.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Fusion Engineering and Design - Volumes 96â97, October 2015, Pages 249-252
Journal: Fusion Engineering and Design - Volumes 96â97, October 2015, Pages 249-252
نویسندگان
Michela De Muri, Marco Cavenago, Gianluigi Serianni, Pierluigi Veltri, Marco Bigi, Roberto Pasqualotto, Marco Barbisan, Mauro Recchia, Barbara Zaniol, Timour Kulevoy, Sergey Petrenko, Lucio Baseggio, Vannino Cervaro, Fabio Degli Agostini, Luca Franchin,