A Multipole Expansion for the Field of Vacuum Chamber Eddy Currents PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download A Multipole Expansion for the Field of Vacuum Chamber Eddy Currents PDF full book. Access full book title A Multipole Expansion for the Field of Vacuum Chamber Eddy Currents by . Download full books in PDF and EPUB format.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 3
Get Book Here
Book Description
Analytic formula for the multipole coefficients of a single current filament between two infinitely-permeable iron plates are obtained. These are applied to the eddy currents generated in a two-dimensional conducting surface, such as a synchrotron vacuum chamber, when it is exposed to a rapidly varying magnetic field. We find that the sextupole component, b2, is insensitive to the chamber shape and depends only on the gap between the plates, if the width of the chamber is much larger than the height. Higher multipoles, b{sub n} decrease rapidly with increasing chamber width. The radius of convergence for the multipole expansion, at least up to n = 10, is about 80% of the width of the chamber. 3 refs., 1 fig., 2 tabs.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 3
Get Book Here
Book Description
Analytic formula for the multipole coefficients of a single current filament between two infinitely-permeable iron plates are obtained. These are applied to the eddy currents generated in a two-dimensional conducting surface, such as a synchrotron vacuum chamber, when it is exposed to a rapidly varying magnetic field. We find that the sextupole component, b2, is insensitive to the chamber shape and depends only on the gap between the plates, if the width of the chamber is much larger than the height. Higher multipoles, b{sub n} decrease rapidly with increasing chamber width. The radius of convergence for the multipole expansion, at least up to n = 10, is about 80% of the width of the chamber. 3 refs., 1 fig., 2 tabs.
Author: S.Y. LEE
Publisher:
ISBN:
Category :
Languages : en
Pages :
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 4
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 4
Get Book Here
Book Description
Studies are made on magnetic field representation using a multipole expansion as well as the exact form to calculate the magnetic field produced by eddy currents in the vacuum chamber of the AGS Booster as well as the field produced by three turn correction coils attached to the top and bottom of the vacuum chamber. The multiple representation of the chamber field does not converge to the next field when X> 30mm and limits the particle motion. When the exact form of the chamber field is used, initial amplitudes in the horizontal plane (measured at QF) can be nearly as large as the chamber half aperture. Use of three turn correction coils to compensate the eddy current fields seems to reduce rather than increase the acceptance. 6 figs., 3 tabs.
Author: P. Marin
Publisher: Atlantica Séguier Frontières
ISBN: 9782863320907
Category : Particle accelerators
Languages : en
Pages : 1054
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : Power resources
Languages : en
Pages : 444
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : Physics
Languages : en
Pages : 1280
Get Book Here
Book Description
Author: T Ohshima
Publisher: World Scientific
ISBN: 9814490776
Category : Science
Languages : en
Pages : 392
Get Book Here
Book Description
This book offers the first strong evidence of the existence of CP violation in neutral B decays extracted from sophisticated B factories in the US and Japan. It also holds out the expectation of rare B decays and D, K physics in the near future. In addition, new physics beyond the Standard Model is described. Both experimental and theoretical points of view are given.
Author: A. Ichiro Sanda
Publisher: World Scientific
ISBN: 9789810246617
Category : Science
Languages : en
Pages : 388
Get Book Here
Book Description
This book offers the first strong evidence of the existence of CP violation in neutral B decays extracted from sophisticated B factories in the US and Japan. It also holds out the expectation of rare B decays and D, K physics in the near future. In addition, new physics beyond the Standard Model is described. Both experimental and theoretical points of view are given.
Author:
Publisher:
ISBN:
Category : Particles (Nuclear physics)
Languages : en
Pages : 554
Get Book Here
Book Description
