Seminars Archive
Bunch length measurements at TTF
Abstract
Friday, June 10, 2005, 11:00
Seminar Room
Sincrotrone Trieste, Basovizza
Bunch length measurements at TTF
Enrica Chiadroni
(I.N.F.N. - Universita` di Roma II )
Abstract
New generation linear colliders and X-ray Free-Electron Lasers require
extremely low emittance (small transverse size) and high peak current (short
bunch) electron beams. The development of suitable beam diagnostics is
thus necessary to produce and control such beams.
An overview on one technique used to measure the bunch lengths is presented
and preliminary results of measurement at the TTF VUV-FEL are shown.
Precise characterization over two different frequency regions of the
Golay cell used for the measurement is also discussed.