DEFORMATION MEASUREMENTS FOR THE RIKEN SSC SECTOR MAGNETS.

被引:0
作者
Saito, Hajime
Sato, Takemi
Abe, Junya
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来源
Scientific Papers of the Institute of Physical and Chemical Research (Japan) | 1983年 / 77卷 / 01期
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中图分类号
O53 [等离子体物理学]; O57 [原子核物理学、高能物理学];
学科分类号
070202 ; 070204 ;
摘要
N- and W-sector magnets of RIKEN Separated Sector Cyclotron have been completed and mechanical deformation has been measured in full load operation. Measured maximum reduction of pole gap distance (80 mm) was 0. 225 mm (B equals 15. 7 kG). Downward displacement of lower pole face was 0. 19 mm (B equals 16. 2 kG) in the top region. Main Coil deformation was also measured and an effect of thermal expansion was observed. The values were reasonable in comparison with FEM analysis results.
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页码:49 / 53
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