Title :
The superconducting compact storage ring NIJI-III
Author :
Tsutsui, Y. ; Emura, K. ; Miura, F. ; Takada, H. ; Tomimasu, T.
Author_Institution :
Sumitomo Electr. Ind. Ltd., Osaka, Japan
Abstract :
NIJI-III is a compact electron storage ring using superconducting dipole magnets. It has been in operation since August 1990. The peak wavelength of the synchrotron radiation spectrum is about 5 AA, which is set for X-ray lithography. As the result of commissioning, stored beam currents of 400 mA at the injection energy and of 50 mA at 600 MeV were obtained. The lattice performance, including the electron beam wobbling (electron undulating), has been investigated and the design specifications have been nearly achieved.<>
Keywords :
beam handling equipment; electron accelerators; storage rings; superconducting magnets; X-ray lithography; commissioning; compact electron storage ring; electron beam wobbling; electron undulating; injection energy; lattice performance; peak wavelength; stored beam currents; superconducting compact storage ring NIJI-III; superconducting dipole magnets; synchrotron radiation spectrum; Electromagnetic radiation; Electron beams; Iron; Lattices; Magnetic fields; Optical beams; Storage rings; Superconducting coils; Superconducting magnets; X-ray lithography;
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
DOI :
10.1109/PAC.1991.165061
