Test Results of CCT1—A 2.4 T Canted-Cosine-Theta Dipole Magnet
Test Results of CCT1—A 2.4 T Canted-Cosine-Theta Dipole Magnet
复制标题
CCT1—2.4T斜余弦θ偶极磁铁的测试结果
DOI:
10.1109/tasc.2014.2369061
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发表时间:
2015
影响因子:
1.8
通讯作者:
M. Marchevsky
中科院分区:
文献类型:
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作者:
S. Caspi;L. Brouwer;T. Lipton;A. Hafalia;S. Prestemon;D. Dietderich;H. Felice;X. Wang;E. Rochepault;A. Godeke;S. Gourlay;M. Marchevsky
A two-layer Canted-Cosine-Theta (CCT) superconducting dipole magnet was built and tested. The magnet's unique mandrel design uses machined channels and spars to guide the windings, intercept Lorentz forces, and circumvent tangential stress accumulation. The CCT magnet design provides a “near-perfect” current density distribution and requires minimal coil prestress. The CCT magnet design, with these inherent features, makes it a desirable option for a high field accelerator magnet. A two layer dipole (CCT1) using NbTi cable and a 50.8-mm clear bore was built and tested generating a 2.4 T dipole field. We report on the winding experience, measured field quality and quench history.
DOI:
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影响因子:
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