Research Field
<PAL-XFEL Project>
? S2E simulation
- Beam line design using Elegant
- Photocathod Laser gun simulation and design
<FIR (Far infrared Radiation)>
? Design
- Beam line design and construction using PARMELA
<Future Accelerator Design>
? SPring-8 Compact SASE Source (SCSS) Project
- Design of First and Second Bunch Compression Systems
- Investigation of Space Charge Effect in Injector System for SASE-FEL Linac
- Beam Parameter Optimization for SASE-FEL Linac
- Microbunching, Coherent Synchrotron Radiation, and Shielding
? Plasma Advanced Accelerator
- Laser Wakefield Accelerator Simulation and Theory
- Laser-Plasma Interaction Theory
- Photon Acceleration Simulation and Theory
- Plasma Diagnostics in LWFA Using Lasers and Optical Diagnostic Tools
- Parallel Program and Algorithm Development for Large-Scale Simulation of Laser-Plasma
? GRID and Clustering Computing Application in Next-Generation Accelerators
- Computational GRID & Clustering Implementation
- Parallel Algorithm Development for Large-Scale Physics Simulation using MPI library
- Applications of Computational GRID and Data GRID in Accelerator Experiments
? Proton Accelerator
- Medical Accelerator [=Cancer Center]
- Radio Frequency Quadrupole [=RFQ]
- Drift Tube Linear Accelerator [=DTL]
- Transmutation of Nuclear Waste
- Generating Electricity with Accelerator
? Lattice Design of Storage Ring for X-Ray Lithography
? Pulse Stretcher Ring for Nuclear Physics Exp.
? Water Purifying with Accelerator
<Upgrade of the Pohang Light Source [PLS] Storage Ring>
? Polarized Electron Source(PES) Develop Experiment.
- Polarization Measurement of Ga-As lattice.
- Quantum Efficiency Measurement of Ga-As lattice.
- Lifttime Measurement of Ga-As lattice.
? Beam Based Alignment
? Closed Orbit Distortion
? Longitudinal Feedback System [=LFS]
? Design of HOM Damped RF Cavity for the PLS LFS Kicker
? Global Orbit Feedback System with Neural Network & SVD
? Four Bump for the PLS Storage Ring
<Instabilities & Nonlinear Beam Dynamics in the PLS Storage Ring>
? Nonlinear Beam Dynamics in Particle Accelerators
? Fast Beam Ion Instability
? RF Phase Modulation Driven by the RF Noises
? Bunch Length Manipulation & Bunch Length Beating
? Effects of RF Noise & Instability on Lifetime
? Ion Trapping Driven Longitudinal Damping
? Synchro-Betatron Coupling
? Sawtooth Instability
? Simulation of Coupled Bunch Mode Instability
? Simulation of Beam Halo Formation
<Beam Dignostics in the PLS Storage Ring>
? Beam Dignostics with Streak Camera
? Beam Dignostics with LFS