CEA Codes forum

Dear Didier,

I don't get the same result as you got. I made few slides to show you what I get.
Please see the attachment, maybe for the last time. Anyway I have a superfish code for my dtl.

Best Regards,

Seunghyun

Dear Didier,

I am sending you my code.
Thank you for examining it.

Best Regards,

Seunghyun

Dear Didier, I unchecked the 'quad space' option, however the nose angle alpha was changing. In the manual, it said that 'Kilp' allows to limit the max field by adjustment of the angle of the cell nose. So I unchecked that too. But the angle was still changing. Is there anything else i can try? Best...

Dear Didier, Recently I just started using a GenDTL code which mimics the DTL design of the proton linac we have. in our design, the alpha angle is fixed to be 10 degree. However in my GenDTL code, it is increasing from 10 degree. Can you help me to keep the alpha angle as a constant? Thank you and ...

I am currently making a matching section between one kind of accelerating cavity (A) to the other kind of accelerating cavity (B). For this, I first found the matched twiss parameters of the B cavity with some lattice structure. And for actual matching part, i use DIAG_TWISS. In DIAG_TWISS command, ...