Record number :
94280
Title of article :
The double-helix dipole - a novel approach to accelerator magnet design
Author/Authors :
C.L.، Goodzeit, نويسنده , , M.J.، Ball, نويسنده , , R.B.، Meinke, نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2003
Pages :
-1364
From page :
1365
To page :
0
Abstract :
We describe a new technology for superconducting dipoles that has significant advantages for use in particle accelerators. The dipole field is obtained by using concentric pairs of helically-wound coils that are tilted at opposite angles; this effectively cancels the solenoid component of the field and adds the dipole content of each layer. This coil configuration produces a dipole field with systematic errors <10/sup -8/ of the main field in 85% of the coil aperture. We show, using a design example, how many of the inherent problems with the traditional cosine theta type of coil are eliminated and the cost of development and manufacturing the magnets is substantially reduced.
Keywords :
homocysteine , folate , Cretan Mediterranean diet , Ischaemic heart disease
Journal title :
IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY
Serial Year :
2003
Link To Document :
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