The aim of this contribution is to present a general method for designing two-dimensional pole pr... more The aim of this contribution is to present a general method for designing two-dimensional pole profiles. This method has proven to converge fast to good solutions. We have developed a group of codes that can be compiled and run on MS-DOS or UNIX ...
We present here an improved methodology to design magnet poles in two dimensions using two models... more We present here an improved methodology to design magnet poles in two dimensions using two models for the pole profile. To this end, we have developed a group of codes that run on MS-DOS and UNIX and use both POISSON and OPERA-2D codes. This procedure includes the evaluation of the sensitivity of the final pole profile to geometrical and current intensity errors in order to estimate mechanical and operational tolerances. In order to test the feasibility of this method, we have applied it to the case of the 1.2 T combined magnet of the new synchrotron to be built nearby Barcelona.
In the correction scheme of the LHC it is planned to install octupole corrector magnets in the sh... more In the correction scheme of the LHC it is planned to install octupole corrector magnets in the short straight section of the lattice. Initially these correctors were distributed windings on the cold bore tube nested in the tuning quadrupoles. The latter being suppressed a new compact superferric design was chosen for the octupole prototype, suitable for a two-in-one configuration. This
The aim of this contribution is to present a general method for designing two-dimensional pole pr... more The aim of this contribution is to present a general method for designing two-dimensional pole profiles. This method has proven to converge fast to good solutions. We have developed a group of codes that can be compiled and run on MS-DOS or UNIX ...
We present here an improved methodology to design magnet poles in two dimensions using two models... more We present here an improved methodology to design magnet poles in two dimensions using two models for the pole profile. To this end, we have developed a group of codes that run on MS-DOS and UNIX and use both POISSON and OPERA-2D codes. This procedure includes the evaluation of the sensitivity of the final pole profile to geometrical and current intensity errors in order to estimate mechanical and operational tolerances. In order to test the feasibility of this method, we have applied it to the case of the 1.2 T combined magnet of the new synchrotron to be built nearby Barcelona.
In the correction scheme of the LHC it is planned to install octupole corrector magnets in the sh... more In the correction scheme of the LHC it is planned to install octupole corrector magnets in the short straight section of the lattice. Initially these correctors were distributed windings on the cold bore tube nested in the tuning quadrupoles. The latter being suppressed a new compact superferric design was chosen for the octupole prototype, suitable for a two-in-one configuration. This
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Papers by Miquel Traveria