Elegant users forum

I assume it is possible to simulate a Rhodotron with Elegant even at non-relativistic injection (without space charge effect) using built-in dipole magnet elements (with edge focusing SBEND, CSBEND). I guess there are no coaxial acc. cavity analogs within the code, so one should import 3D fields fro...

Dear Michael, thanks for your so comprehensive and helpful replies. Regarding the WIGGLER element. Is my understanding correct that this is the only "wiggling" element resolving accurately the longitudinal structure of a (micro)bunch and the # of poles is always exactly half of number of periods... ...

Dear Michael,

some undulators/wigglers may have a built-in gradient - alternating for C-shaped poles with doubled period of the gradient or ~constant (for micro-machined poles attached to large monoblocks of permanent magnets). Iis it possible to model such insertion devices...

Thank you very much

Dear Michael,

I am wondering is it possible to simulate a (planar) wiggler with a collimator inserted into one of its poles...

Thank you very much.

Is it possible to simulate with Elegant a tapered undulator and also symmetric undulator-like planar structure having only periodic longitudinal field and no transverse on-axis field (i.e. half-period phase-shifted planar undulator as a particular case of The Adjustable Phase Planar Undulator (R. Ca...

Dear Michael,

is it possible to simulate an alpha-magnet with a multi-slit scraper using, e.g, a set of RCOL elements placed between the two virtual halves of the alpha-magnet...

Thank you very much,

Alexei

Dear Michael,

I have a simple beamline with several quads and alpha-magnet with 6D ensemble imported from ASTRA. How could I plot the bunch rms duration (that drives, e.g., bunching factor in the goal function) along the beamline and whether the St is correct parameter?

Thank you very much

I am using astra2elegant V.2 Sept 2009 (I do not have astra2sdds). I noticed that the emittance calculated by ELEGANT for the SDDS imported is ~2 times (~1/0.51) higher than that I have had originally in ASTRA though Courant-Snyder Beta looks the same. In analyzing the SDDS file (with sdds2plaindata...