Electron beam dynamics in the 3D magnetic field of alpha magnet at the PBP-CMU Electron Linac Laboratory

C Saisa-ard, J Saisut, S Rimjaem - … Methods in Physics Research Section A …, 2019 - Elsevier
The electron injector system for a future mid-infrared free-electron laser (MIR FEL) and
coherent terahertz (THz) radiation source at the Plasma and Beam Physics (PBP) Research …

Durability improvement of Cesium Telluride photocathode for an rf-gun

T Tamba, J Miyamastsu, K Ezawa… - Journal of …, 2020 - iopscience.iop.org
Abstract At Waseda University, we have been studying for high quality electron beam
generation using 1.6 cell Cesium Telluride (Cs-Te) photocathode rf-gun. We use …

[PDF][PDF] A Compact Thermionic RF Injector with RF Bunch Compression fed by a Quadrupole-Free Mode Launcher

F Toufexis, V Dolgashev… - 8th Int. Particle …, 2017 - accelconf.web.cern.ch
We present a design for a compact X-Band RF thermionic injector consisting of two iris-
loaded accelerator structures. Both structures are fed by a single quadrupole-free TM01 …

Design, construction and measurements of an alpha magnet as a solution for compact bunch compressor for the electron beam from Thermionic RF Gun

A Rajabi, J Jazini, M Fathi, M Sharifian… - Journal of …, 2018 - iopscience.iop.org
The beam produced by a thermionic RF gun has wide energy spread that makes it
unsuitable for direct usage in photon sources. Here in the present work, we optimize the …

The numerical investigation of a versatile IR-FEL for the Iranian light source facility

A Raghavi, H Shafeghat, MR Benam - Optik, 2018 - Elsevier
We have discussed a versatile three-color IR-FEL scheme as an insertion device for Iranian
light source facility which can works in three different wavelengths in the range of infrared …

Design and beam dynamic simulation of the thermionic RF electron gun with external resonant cavity for transverse emittance reduction

C Saisa-ard, S Rimjaem - Nuclear Instruments and Methods in Physics …, 2019 - Elsevier
The accelerator components and radiation production systems at the PBP-CMU Electron
Linac Laboratory of the Plasma and Beam Physics Research Facility are currently being …

Double compression system to increase beam quality in medical linear accelerators

A Rajabi, B Shokri, Y Ahmadizadeh - Journal of Instrumentation, 2017 - iopscience.iop.org
The modern radiation therapy is now one of the most powerful tools for the treatment of
tumors and cancers. During these treatments, the quality of the operation and the clinical …