Hi Michael,
I was wondering why the collimator element in ELEGANT doesn't depend on the type of the material (Copper, Tungsten, ...) and just depends on the length.
Thanks,
Farzad
Search found 23 matches
- 18 Nov 2020, 09:40
- Forum: Linac Tracking
- Topic: Collimator type
- Replies: 1
- Views: 8896
- 05 Aug 2020, 10:07
- Forum: Linac Tracking
- Topic: Sextupole affects the beta function after an offset quad
- Replies: 4
- Views: 10362
Re: Sextupole affects the beta function after an offset quad
Hi Michael,
OK... I will try it with CCBEND.
Thanks,
Farzad
OK... I will try it with CCBEND.
Thanks,
Farzad
- 05 Aug 2020, 04:39
- Forum: Linac Tracking
- Topic: Sextupole affects the beta function after an offset quad
- Replies: 4
- Views: 10362
Re: Sextupole affects the beta function after an offset quad
Hi Michael,
I was wondering why the center element doesn't bring the beam back on the center after quad?
Thanks,
Farzad
I was wondering why the center element doesn't bring the beam back on the center after quad?
Thanks,
Farzad
- 03 Aug 2020, 07:55
- Forum: Linac Tracking
- Topic: Sextupole affects the beta function after an offset quad
- Replies: 4
- Views: 10362
Sextupole affects the beta function after an offset quad
Hi Michael, I designed a beam line with offset quads as bending magnets and I want to use sextuples to reduce emittance growth. I use center element to bring back the beam on the center after each quad, but sextupoles after the offset quads change the beta functions. It seems that to calculate the b...
- 30 Jul 2020, 10:22
- Forum: Linac Tracking
- Topic: CSR effect for an Offset quadrupole
- Replies: 1
- Views: 8619
CSR effect for an Offset quadrupole
Hi Michael,
Is there any way in ELEGANT to simulate CSR for an offset quad as a bending magnet?
Thanks,
Farzad
Is there any way in ELEGANT to simulate CSR for an offset quad as a bending magnet?
Thanks,
Farzad
- 16 Jul 2020, 05:40
- Forum: Optimization and Matching
- Topic: Twiss Matching
- Replies: 1
- Views: 9037
Twiss Matching
Hi Michael, I have been trying to match 6 parameters at the end of the beam line (betax, betay, alphax, alphay, etax and etaxp). I am using 6 quadrupoles . I tried many times with different starting values (random number generator for initial k value for each quad) but ELEGANT was not able to find t...
- 23 Jun 2020, 10:05
- Forum: Linac Tracking
- Topic: Beam with higher order dispersion
- Replies: 1
- Views: 8437
Beam with higher order dispersion
Hi Michael,
How can I make a beam with higher order dispersion etax2, etax3 included?
Thanks,
Farzad
How can I make a beam with higher order dispersion etax2, etax3 included?
Thanks,
Farzad
- 01 Apr 2020, 09:18
- Forum: Optimization and Matching
- Topic: Sextupoles chromatic correction
- Replies: 1
- Views: 8713
Sextupoles chromatic correction
Hi Michael, I am trying to use sextupoles for reducing emittance growth in the beam line after the dipole. Since there is dispersion (in x), I expect that sextupoles just affect the emittance growth in x. But both emittances decrease using these sextupoles while there is dispersion just in x not in ...
- 12 Jul 2019, 03:51
- Forum: Optimization and Matching
- Topic: Energy distribution
- Replies: 3
- Views: 7827
Re: Energy distribution
Dear Micheal,
My question is a general question. For example, How can I get a bunch with linear particle distribution in X but a Gaussian energy distribution also in X?
(or any other distribution which is different from the particle distribution)
Farzad
My question is a general question. For example, How can I get a bunch with linear particle distribution in X but a Gaussian energy distribution also in X?
(or any other distribution which is different from the particle distribution)
Farzad
- 11 Jul 2019, 09:55
- Forum: Optimization and Matching
- Topic: Energy distribution
- Replies: 3
- Views: 7827
Energy distribution
Hi Michael,
Is it possible to set an energy distribution which is different from particle distribution in ELEGANT?
In &bunched_beam you can just set particle distribution and ELEGANT takes the same distribution for the energy.
Thanks,
Farzad
Is it possible to set an energy distribution which is different from particle distribution in ELEGANT?
In &bunched_beam you can just set particle distribution and ELEGANT takes the same distribution for the energy.
Thanks,
Farzad