||Design of an inter-digital H-mode drift tube linac with alternative phase focusing for a muon linac
Ohtani, M. ,
Yoshida, M. ,
Hasegawa, K. ,
林崎, 規託 ,
岩下, 芳久 ,
岩田, 佳之 ,
Kitamura, R.Saito, N.
Physical Review Accelerators and Beams
19p.040101 , 2016-02 , American Physics Society
We have developed an interdigital H-mode (IH) drift-tube linac (DTL) design with an alternative phase focusing (APF) scheme for a muon linac, in order to measure the anomalous magnetic moment and electric dipole moment (EDM) of muons at the Japan Proton Accelerator Research Complex (J-PARC). The IH-DTL accelerates muons from β=v/c=0.08 to 0.28 at an operational frequency of 324 MHz. The output beam emittances are calculated as 0.315π and 0.195π mm mrad in the horizontal and vertical directions, respectively, which satisfies the experimental requirement.