Chromatic Effects in the Round-to-Flat Beam Transformation

Document #:

Beams-doc-1355-v1

Document type:

Note

Submitted by:

Yin-e Sun

Updated by:

Yin-e Sun

Document Created:

21 Sep 2004, 10:22

Contents Revised:

21 Sep 2004, 10:22

DB Info Revised:

21 Sep 2004, 10:22

Abstract:

In this note, the chromatic effects in the round-to-flat beam transformation along with the associated impact on the flat beam emittances is studied analytically under the thin lens approximation. We compare our analytical results with simulations performed with various particle tracking programs. It is found that the analytical results are in good agreement with
simulations.

Files in Document:

• PDF (FBchromatic.pdf, 220.9 kB)

Topics:

• Photoinjector:Experiments

Authors:

• Philippe R.-G. Piot
• Yin-e Sun

Keywords:

Flat_Beam Chromatic_effect