کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9845101 | 1526507 | 2005 | 15 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
The MQXA quadrupoles for the LHC low-beta insertions
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
ابزار دقیق
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
High-performance superconducting quadrupole magnets, MQXA, for the LHC low-beta insertions have been designed, manufactured in series and tested. The design field gradient of the quadrupole, which has a coil aperture of diameter 70Â mm, was 240Â T/m at 1.9Â K; its effective length is 6.37Â m, and it is required to operate reliably at up to 215Â T/m when subjected to radiation heat deposit in the coils of up to 5Â W/m. The series of 20 magnets has been produced in industry, and tested at KEK. The magnet design is explained, and the construction and performance of the series units, in terms of training, field quality and geometry, are presented.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 550, Issue 3, 21 September 2005, Pages 499-513
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 550, Issue 3, 21 September 2005, Pages 499-513
نویسندگان
Y. Ajima, N. Higashi, M. Iida, N. Kimura, T. Nakamoto, T. Ogitsu, H. Ohhata, N. Ohuchi, T. Shintomi, S. Sugawara, K. Sugita, K. Tanaka, T. Taylor, A. Terashima, K. Tsuchiya, A. Yamamoto,