Title :
Beam emittance measurement technique for PLS-IM-T linac
Author :
Luo, Y.X. ; Namkung, W. ; Ryu, C. ; Ko, I.S.
Author_Institution :
Pohang Accel. Lab. POSTECH, Pohang, South Korea
Abstract :
The PLS 60 MeV injector (PLS-IM-T) for the 2-GeV linac (linear accelerator) is expected to be commissioned by the end of 1991. A simple technique has been developed for the beam emittance measurement, which employs the bending magnet and the quadrupole magnets in the beam transport system. By varying the quadrupole strength, the horizontal and vertical emittances and the momentum spread of the beam can be simultaneously determined.<>
Keywords :
electron accelerators; linear accelerators; particle beam diagnostics; PLS-IM-T linac; beam emittance measurement; beam monitoring; beam transport system; bending magnet; emittances; injector; momentum spread; particle beam diagnostics; quadrupole magnets; Cameras; Energy measurement; Equations; Laboratories; Linear particle accelerator; Magnetic analysis; Measurement techniques; Performance analysis; Performance evaluation; Symmetric matrices;
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.1991.164578
