Title :
Magnets for the Beam Transport Line in the RIKEN RI Beam Factory
Author :
Kusaka, K. ; Kubo, T. ; Yano, Y. ; Mizoi, Y. ; Kakutani, N. ; Nagafuchi, T. ; Kanai, Y. ; Sato, K.
Author_Institution :
Nishina Center for Accel. Based Sci., RIKEN (Inst. of Phys. & Chem. Res.), Wako
fDate :
6/1/2008 12:00:00 AM
Abstract :
In the RI beam factory project, heavy ion beams are transported from the K 2500 MeV superconducting ring cyclotron (SRC) to the superconducting fragment separator, called BigRIPS. Magnets for the beam transport line from the SRC to the BigRIPS are reported. All the magnets are resistive type and the beam line consists of two kinds of dipoles and three kinds of quadrupoles. One of the dipole, having the maximum field strength of 2.0 T, a gap height of 60 mm, and a core length of 3.51 m is discussed in detail.
Keywords :
cyclotrons; superconducting devices; RIKEN RI beam factory; beam transport line magnets; dipoles; maximum field strength; superconducting fragment separator; superconducting ring cyclotron; Accelerator magnets; normal conducting magnets;
Journal_Title :
Applied Superconductivity, IEEE Transactions on
DOI :
10.1109/TASC.2008.920805
