Difference between revisions of "Publications and Research Presentations"
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2019 NAPAC Proceedings [[media:Space charge study of the Jefferson Lab magnetized electron beam-NAPAC'19.pdf]] | 2019 NAPAC Proceedings [[media:Space charge study of the Jefferson Lab magnetized electron beam-NAPAC'19.pdf]] | ||
| + | |||
| + | 2021 IPAC Proceedings: REDESIGN OF THE JEFFERSON LAB -300 kV DC PHOTO-GUN FOR HIGH BUNCH CHARGE OPERATIONS | ||
| + | * [[media:WEPAB092.pdf]] | ||
| + | *[[media:REDESIGN OF THE JEFFERSON LAB -300 kV DC PHOTO-GUN FOR HIGH BUNCH CHARGE OPERATIONS_poster.pdf]] | ||
| + | |||
| + | 2021 IPAC Proceedings: SPACE CHARGE EFFECT IN LOW ENERGY MAGNETIZED ELECTRON BEAM | ||
| + | *[[media:WEPAB093.pdf]] | ||
| + | *[[media:SPACE CHARGE EFFECT IN LOW ENERGY MAGNETIZED ELECTRON BEAM_poster.pdf]] | ||
=Reaserch Presentations= | =Reaserch Presentations= | ||
| + | |||
| + | ===Space charge measurements and simulations=== | ||
| + | |||
| + | *Measurements so far : [[media:Space charge effect in magnetized beam.pdf]] | ||
| + | *Simulations study : [[media:Simulation study on space charge measurements.pdf]] | ||
| + | |||
| + | ===Drift emittance simulations=== | ||
| + | |||
| + | *Drift emittance vs beamline focusing solenoids : [[media:emittance vs focusing sol.pdf]] | ||
| + | |||
| + | ===Photo gun re-designing=== | ||
| + | |||
| + | *Goal, optimization criteria, existing design, new tripe point junction screening electrode, anode shift, etc. : [[media:CST_Optimization_1.pdf]] | ||
| + | *CST model comparison between spider and small pipe models : [[media:CST_GPT_simulations.pdf]] | ||
| + | |||
| + | === Miscellaneous=== | ||
| + | |||
| + | |||
| + | * MatLab post processing .m files : Beam size measurements, Rotation angle measurements, Image processing for QE and Laser profiles, Magnetized beam video | ||
| + | * Findings related to the photocathode position inside the cathode electrode : [[media:Photocathode position.pdf]] | ||
| + | * Making holes in the electrode back end : [[media:Making holes in the electrode back end.pptx]] | ||
| + | |||
=Oral Qualifying Exam-March 2019= | =Oral Qualifying Exam-March 2019= | ||
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Annual review presentation [[media:Annual review Final_3_compressed.pdf]] | Annual review presentation [[media:Annual review Final_3_compressed.pdf]] | ||
| + | =Interview talk 2021= | ||
| + | |||
| + | Presentation [[media:Space charge effect in low energy magnetized electron beams.pdf]] | ||
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[[Sajini Wijethunga | Return to Sajini Wijethunga]] | [[Sajini Wijethunga | Return to Sajini Wijethunga]] | ||
Latest revision as of 13:56, 23 May 2021
Publications
2018 IPAC Proceedings media:Simulation Study of the Magnetized Electron Beam - IPAC'18.pdf
2019 IPAC Proceedings media:Simulation Study of the Emittnace Measurements in Magnetized Beam - IPAC'19.pdf
2019 NAPAC Proceedings media:Space charge study of the Jefferson Lab magnetized electron beam-NAPAC'19.pdf
2021 IPAC Proceedings: REDESIGN OF THE JEFFERSON LAB -300 kV DC PHOTO-GUN FOR HIGH BUNCH CHARGE OPERATIONS
- media:WEPAB092.pdf
- media:REDESIGN OF THE JEFFERSON LAB -300 kV DC PHOTO-GUN FOR HIGH BUNCH CHARGE OPERATIONS_poster.pdf
2021 IPAC Proceedings: SPACE CHARGE EFFECT IN LOW ENERGY MAGNETIZED ELECTRON BEAM
Reaserch Presentations
Space charge measurements and simulations
- Measurements so far : media:Space charge effect in magnetized beam.pdf
- Simulations study : media:Simulation study on space charge measurements.pdf
Drift emittance simulations
- Drift emittance vs beamline focusing solenoids : media:emittance vs focusing sol.pdf
Photo gun re-designing
- Goal, optimization criteria, existing design, new tripe point junction screening electrode, anode shift, etc. : media:CST_Optimization_1.pdf
- CST model comparison between spider and small pipe models : media:CST_GPT_simulations.pdf
Miscellaneous
- MatLab post processing .m files : Beam size measurements, Rotation angle measurements, Image processing for QE and Laser profiles, Magnetized beam video
- Findings related to the photocathode position inside the cathode electrode : media:Photocathode position.pdf
- Making holes in the electrode back end : media:Making holes in the electrode back end.pptx
Oral Qualifying Exam-March 2019
Oral qualifier presentation media:oral presentation.pdf
Oral qualifier report media:oral paper.pdf
Annual review-May 2020
Annual review presentation media:Annual review Final_3_compressed.pdf
Interview talk 2021
Presentation media:Space charge effect in low energy magnetized electron beams.pdf