Jan 10, 2020 Meeting Minutes
Jump to navigation
Jump to search
The printable version is no longer supported and may have rendering errors. Please update your browser bookmarks and please use the default browser print function instead.
Emails/attachments sent during the previous week
- Email chain subject name: IBSimu/GPT weekly meeting
- Date: Jan 7-8, 2020
- Description: Cristhian sent space charge compensation article, which is now linked on the wiki here.
Post-meeting notes
- Next meeting is Jan 10, 2020
- Compared electron beam simulation results through 1.5m
- Josh:
- Ask bas about space charge routine to simulate ions within beam potential
- Look at GPT time-based field maps for beam potential (i.e. to simulate time-dependent beam potential)
- Check beam parameters: for a 1mA, 500MHz beam, the bunch charge should be 2pC. Bunch length should be 50ps (RMS). Beam size (laser spot) at PC should be 1mm RMS.
- Try GPT simulations with and without space charge.
- Put stdx and stdy vs Z on side view simulations.
- Produce initial particle distribution that starts at 135mm using a Gaussian distribution
- Put Alex Chao paper with calculations on wiki (This paper is for Fast Ion Instability -- a potential method to determine the identities of ions within an electron beam with very long bunches)