Search found 4 matches

by Liu_Weihang
01 Apr 2022, 21:47
Forum: Linac Tracking
Topic: floor coordinates with vertical deflection
Replies: 2
Views: 5128

Re: floor coordinates with vertical deflection

Dear Michael,
Thanks for the clean explanation.
by Liu_Weihang
01 Apr 2022, 09:00
Forum: Linac Tracking
Topic: floor coordinates with vertical deflection
Replies: 2
Views: 5128

floor coordinates with vertical deflection

Hi everyone, I found in the calculation of the floor coordinates of the lattice that when there is a vertical deflection at the beginning, even if I supplement the deflection (i.e. Y=0, dY/dZ =0 ), Y will still change if there is a horizontal deflection after that. I don't understand why this is the...
by Liu_Weihang
28 Jun 2021, 06:49
Forum: Ring Tracking
Topic: how to compute the emittance of a ring with wiggler located in vertical dispersion bump
Replies: 1
Views: 819

how to compute the emittance of a ring with wiggler located in vertical dispersion bump

Hi Michael, I add a small vertical dispersion bump (several CSBEND elements with TILT=pi/2) in a ring and put a horizontal wiggler to this vertical dispersion bump. I try to use &moments_output to evaluate the equilibrium vertical emittance. Should I include classical, single-particle synchrotron ra...
by Liu_Weihang
18 Apr 2018, 10:41
Forum: Linac Tracking
Topic: Eneergy spread Decrease After Bunch Compressor With CSR?
Replies: 1
Views: 3225

Eneergy spread Decrease After Bunch Compressor With CSR?

Hi, I am looking at various chicane configurations and their effects on CSR energy spread growth, and I ran into a configuration that shows a decrease inenergy spread which I am having a hard time to explain physically. I have attached the .lte and .ele. I was wondering if you had any thoughts? Than...