Difference between revisions of "Apr 10, 2020 Meeting Minutes"
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(Created page with "To be made... Return to Ionization Effects Meetings Go to Meeting Page") |
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| − | + | ==Emails/attachments sent during the previous week== | |
| + | *None | ||
| + | |||
| + | ==Post-meeting notes== | ||
| + | *Josh presented a test of the spacecharge3D routine in GPT - an ion 0.25m away from the z-axis is attracted to electrons with a given current moving along the positive z-axis. Analytical calculations of where the ion crosses the z-axis was compared with the simulation. They agree...to some extent. Josh will redo this simulation/calculation, but will have the ion go through multiple oscillations. Will derive the correct equations of motion to predict where the ion will cross the z-axis (i.e. probably using the Lagrangian). | ||
| + | *Joe will create a text file using Elegant (see meeting page) | ||
| + | *Marcy presented graphs of outgassing - i.e. where do ions/gas go once formed? Do they go to ion pumps? | ||
| + | *Cristhian presented simulatiosn using CO2 including 1:1 secondary electron yield (SEY) assuming CO2 has the same cross section as H2. References on SEY are in the references in Cristhian's paper. | ||
| + | *Need to recap/make a list of all conclusions made so far for the paper. | ||
| + | |||
[[Ionization Effects Meetings | Return to Ionization Effects Meetings]] | [[Ionization Effects Meetings | Return to Ionization Effects Meetings]] | ||
[[Weekly phone call - Apr 10, 2020 | Go to Meeting Page]] | [[Weekly phone call - Apr 10, 2020 | Go to Meeting Page]] | ||
Latest revision as of 16:25, 16 April 2020
Emails/attachments sent during the previous week
- None
Post-meeting notes
- Josh presented a test of the spacecharge3D routine in GPT - an ion 0.25m away from the z-axis is attracted to electrons with a given current moving along the positive z-axis. Analytical calculations of where the ion crosses the z-axis was compared with the simulation. They agree...to some extent. Josh will redo this simulation/calculation, but will have the ion go through multiple oscillations. Will derive the correct equations of motion to predict where the ion will cross the z-axis (i.e. probably using the Lagrangian).
- Joe will create a text file using Elegant (see meeting page)
- Marcy presented graphs of outgassing - i.e. where do ions/gas go once formed? Do they go to ion pumps?
- Cristhian presented simulatiosn using CO2 including 1:1 secondary electron yield (SEY) assuming CO2 has the same cross section as H2. References on SEY are in the references in Cristhian's paper.
- Need to recap/make a list of all conclusions made so far for the paper.