Aladdin II⁺

Author

Trzeciak, Walter S. ; Morin, Dornis C.

Author_Institution

Synchrotron Radiat. Center, Wisconsin Univ., Stoughton, WI, USA

fYear

1991

fDate

6-9 May 1991

Firstpage

2643

Abstract

Alladin II is a lattice variation of the Alladin 1 GeV electron storage ring located at the Synchrotron Radiation Center. The new lattice is realized without any physical repositioning of dipoles or quadrupoles by uncoupling and separately powering four sets of quadrupoles. The Alladin II lattice is characterized by long straight sections having zero dispersion and symmetric beta functions that can be varied from 0.5 to 5 m. The Aladdin and Aladdin II lattice functions are compared and dynamic aperture calculations for each lattice are presented. Even though the dynamic aperture for Alladin II is reduced slightly, it is still dominated by the physical aperture. Changes in injection and in the characteristics of the dipole synchrotron radiation sources are also discussed.<>

Keywords

beam handling equipment; electron accelerators; storage rings; Aladdin II/sup +/; Alladin 1 GeV electron storage ring; dipole synchrotron radiation sources; dipoles; dynamic aperture; injection; lattice; physical aperture; quadrupoles; symmetric beta functions; zero dispersion; Apertures; Electrons; Lattices; Optical beams; Optical design; Power supplies; Sprites (computer); Storage rings; Synchrotron radiation; Undulators;

fLanguage

English

Publisher

ieee

Conference_Titel

Particle Accelerator Conference, 1991. Accelerator Science and Technology., Conference Record of the 1991 IEEE

Conference_Location

San Francisco, CA, USA

Print_ISBN

0-7803-0135-8

Type

conf

DOI

10.1109/PAC.1991.165057

Filename

165057

Aladdin II+

Trzeciak, Walter S. ; Morin, Dornis C.

conf

Aladdin II⁺