Title :
Lattice design of the VLHC rings
Author :
Johnstone, J. ; Syphers, M. ; Peggs, S. ; Tepikian, S.
Author_Institution :
Fermi Nat. Accel. Lab., Batavia, IL, USA
Abstract :
The Very Large Hadron Collider (VLHC) is comprised of 2 rings, each having a 233 km circumference. The high-field (HF) ring is characterized by 90° FODO cells constructed from separated-function magnets & vertical beam separation. The low-field (LF) accelerator is also constructed from 90° cell, but these employ combined function "transmission line" magnets and horizontally separated beams. The optics of the 2 rings are virtually identical. The HF machine operates in the synchrotron radiation dominated regime. Doublet final focusing is employed to take advantage of the flat beam optics
Keywords :
accelerator magnets; beam handling equipment; colliding beam accelerators; electromagnets; particle beam focusing; particle optics; proton accelerators; synchrotrons; FODO cells; VLHC rings; Very Large Hadron Collider; doublet final focusing; flat beam optics; high-field ring; horizontally separated beams; lattice design; low-field accelerator; separated-function magnets; synchrotron radiation dominated regime; vertical beam separation; Accelerator magnets; Colliding beam accelerators; Hafnium; Large Hadron Collider; Lattices; Optical beams; Particle beams; Structural beams; Synchrotron radiation; Transmission lines;
Conference_Titel :
Particle Accelerator Conference, 2001. PAC 2001. Proceedings of the 2001
Conference_Location :
Chicago, IL
Print_ISBN :
0-7803-7191-7
DOI :
10.1109/PAC.2001.988038
