Sadiq IPAC 2012
Abstract
Emittance of Varian High Rep-Rate Linac (HRRL) was measured with Optical Transition Radiation (OTR) at 14 MeV. Electron beam was observed at 10 thick Al screen. Quadrupole scanning method shows that: and .
Emittance of Varian High Rep-Rate Linac (HRRL) was measured with Optical Transition Radiation (OTR) at 14 MeV. Electron beam was observed at 10 [math]\mu m [/math] thick Al screen. Quadrupole scanning method shows that: [math] \epsilon_{n,x} = 11.4 \pm 0.6~\mu m,~ \beta_{x}=1.39 \pm 0.07~m, \alpha_{x}=0.97 \pm 0.07 [/math] and [math]\epsilon_{n,y} = 9.3 \pm 1.8~\mu m,\beta_{y}=1.17 \pm 0.20~m, alpha_{y}=0.22 \pm 0.10 ~ [/math].