Title :
Status of flat electron beam production
Author :
Edwards, Doug ; Edwards, Hal ; Holtkamp, N. ; Nagaitsev, S. ; Santucci, J. ; Brinkmann, R. ; Desler, K. ; Flottmann, K. ; Bohnet, I.
Author_Institution :
Fermi Nat. Accel. Lab., Batavia, IL, USA
Abstract :
Last year at LINAC2000 we reported our initial verification of the round beam (comparable transverse emittances) to flat beam (high transverse emittance ratio) transformation described by Brinkmann, Derbenev, and Flottmann (1999). Further analysis of our data has confirmed that a transverse emittance ratio of approximately 50 was observed. Graphics representing observational detail are included and future plans outlined
Keywords :
electron guns; electron sources; particle beam diagnostics; beam profile; electron gun; emittance measurement; flat electron beam production; photoinjector; transverse emittance ratio; Cathodes; Colliding beam devices; Data analysis; Electron beams; Electron optics; Graphics; Laboratories; Magnetic analysis; Magnetic fields; Production;
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.2001.987435
