Difference between revisions of "Wiki Logbook"

Revision as of 18:14, 5 March 2019

5/24/18 -- Completed Wiki page and uploaded some files, Reading Ion Bombardment of Solids

5/25/18 -- Reading Ion Bombardment of Solids, completed sections 2.2-2.3

5/30/18 -- Reading Ion Bombardment of Solids, completed sections 2.4-2.6.2

6/1/18 -- Discussed ionization cross-sections, uploaded derivation of QE formula

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 [[6/1/18]] -- Discussed ionization cross-sections, uploaded derivation of QE formula
-[[6/7/18]] -- Read articles on ionization cross sections and RGA, installed Ubuntu (finally!)
-[[6/11/18]] -- Uploaded analyzed RGA spectrum (After 2 days)
-[[6/14/18]] -- Uploaded Ionization Cross Sections
-[[6/18/18]] -- Updated Ionization Cross Sections to include section on ionization rates
-[[6/22/18]] -- Updated Ionization Cross Sections to include tables of calculated values for the ionization rates from normalized partial pressures
-[[6/25/18]] -- Uploaded Ion Production Rate vs Beam Energy
-[[6/27/18]] -- Uploaded Voltage vs. Distance Graphs
-[[7/9/18]] -- Uploaded List of References
-[[7/13/18]] -- Analyzed charge lifetime data taken at CEBAF
-[[7/23/18]] -- Learned GPT & C++, Calculating ion production rates, Solving problems
-[[8/6/18]] -- Still waiting on PC with GPT, continuing work in last log entry
-[[8/8/18]] -- Still waiting on PC with GPT, continuing work in last log entry
-[[8/15/18]] -- Finally have PC with GPT, continuing work in last log entry
-[[8/22/18]] -- Finally have PC with GPT, continuing work in last log entry
-[[8/27/18]] -- Uploaded log-log plot of IPR vs beam energy, continuing to read Alex Chao's Fast Ion Instability
-[[9/6/18]] -- Creating GPT simulation, writing up procedure/preliminary calculations for BPM measurement, using SCAM to introduce clearing gaps
-[[9/14/18]] -- Creating GPT simulation, writing up procedure/preliminary calculations for BPM measurement
-[[10/1/18]] -- Uploaded Magnetic Mirror derivation and BPM measurements/analysis. Creating GPT simulation of ion trap, optimizing anode and mag. solenoid.
-[[10/9/18]] -- Created series of GPT simulations of ion traps, measured beam pipe diameter, derived net force on ion
-[[10/17/18]] -- Continuing GPT simulations of ion traps...to no avail. Sooooooo….BPM measurements?
-[[11/1/18]] -- Beam measurements next week: Analyzing ionization emission (light) spectra, using a BPM to analyze ion frequencies (modulation), creating/playing with the "ghost" beam, etc.
-[[11/11/18]] -- Completed initial ghost beam testing. Will continue analysis this week using spectrometer to measure light due to ionization and a BPM to measure characteristic ion oscillation frequencies (modulations) within the electron beam.
-[[12/4/18]] -- Analyzing Ghost Beam Studies data, able to create electron/proton trap in GPT
-[[1/9/19]] -- Creating rigorous ionization theory of the ghost beam
-[[1/18/19]] -- Created documentation on how to use the JLab Farm, preliminary ideas for measuring ghost light between the anode and magnetizing solenoid for when the T-Gun is installed
-[[2/18/19]] -- Working on Oral Qualifier Paper/Presentation (on 2/27), narrowing in on thesis project, working on ionization simulation using GPT/IBSimu with Cristian and Ricardo
-[[2/26/19]] -- Oral Qualifier Presentation tomorrow, paper uploaded. Will work on Bas' ionization routine to simulate ion production for a real beam at GTS (not just a cylindrical beam).
 [[Research Notes and Documents | Go to Research Notes and Documents]]
 [[Sajini Wijethunga| Return to Home Page]]

Difference between revisions of "Wiki Logbook"

Revision as of 18:14, 5 March 2019

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