Magnetic Field Properties of Fermilab Energy Saver Dipoles
- 1 August 1983
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Nuclear Science
- Vol. 30 (4) , 3381-3383
- https://doi.org/10.1109/TNS.1983.4336664
Abstract
At Fermilab we have operated a production line for the fabrication of 901 21 foot long superconducting dipoles for use in the Energy Saver/Doubler. At any one time 772 of these dipoles are installed in the accelerator and 62 in beamlines; the remainder are spares. Magnetic field data are now available for most of these dipoles; in this paper we present some of these data which show that we have been able to maintain the necessary consistency in field quality throughout the production process. Specifically we report harmonic field coefficients, showing that the mechanical design permits substantial reduction of the magnitudes of the normal and skew quadrupole harmonic coefficients; field shape profiles; integral field data; and field angle data. Details of the measurement apparatus and procedures are described elsewhere.Keywords
This publication has 3 references indexed in Scilit:
- Report on the Production Magnet Measurement System for the Fermilab Energy Saver Superconducting Dipoles and QuadrupolesIEEE Transactions on Nuclear Science, 1983
- Dipole Shuffling in the Fermilab Energy SaverIEEE Transactions on Nuclear Science, 1983
- The Amateur Magnet Builder's HandbookPublished by Office of Scientific and Technical Information (OSTI) ,1979