NAPAC2019 - List of Authors (Cho, B.L.)

Paper	Title	Page
TUPLM33	Optimization of Beam Parameters for UEM with Photo-Emission S-Band RF Gun and Alpha Magnet	440
SUPLM24	use link to see paper's listing under its alternate paper code
	H.R. Lee, P. Buaphad, I.G. Jeong, Y. Joo, Y. Kim University of Science and Technology of Korea (UST), Daejeon, Republic of Korea P. Buaphad, I.G. Jeong, Y. Joo, Y. Kim KAERI, Daejon, Republic of Korea B.L. Cho KRISS, Daejeon, Republic of Korea M.Y. Han, J.Y. Lee, S.H. Lee Korea Atomic Energy Research Institute (KAERI), Daejeon, Republic of Korea H. Suk GIST, Gwangju, Republic of Korea
	Ultrafast Electron Microscopy (UEM) is a powerful tool to observe ultrafast dynamical processes in sample materials at the atomic level. By collaborating with KRISS and GIST, the future accelerator R&D team at KAERI has been developing a UEM facility based on a photo-emission S-band (=2856 MHz) RF gun. Recently, we have added an alpha magnet in the beamline layout of the UEM to improve beam qualities such as emittance, divergence, energy spread, and bunch length. To achieve high spatial and time resolutions, we have been optimizing those beam parameters and other machine parameters by performing numerous ASTRA and ELEGANT code simulations. In this paper, we describe our ASTRA and ELEGANT code optimizations to obtain high-quality beam parameters for the UEM facility with a photo-emission S-band RF gun and an alpha magnet.
	Poster TUPLM33 [0.931 MB]
DOI •	reference for this paper ※ https://doi.org/10.18429/JACoW-NAPAC2019-TUPLM33
About •	paper received ※ 30 August 2019 paper accepted ※ 19 November 2019 issue date ※ 08 October 2019
Export •	reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)

Paper

Title

Page

TUPLM33

Optimization of Beam Parameters for UEM with Photo-Emission S-Band RF Gun and Alpha Magnet

440

SUPLM24

use link to see paper's listing under its alternate paper code

H.R. Lee, P. Buaphad, I.G. Jeong, Y. Joo, Y. Kim
University of Science and Technology of Korea (UST), Daejeon, Republic of Korea
P. Buaphad, I.G. Jeong, Y. Joo, Y. Kim
KAERI, Daejon, Republic of Korea
B.L. Cho
KRISS, Daejeon, Republic of Korea
M.Y. Han, J.Y. Lee, S.H. Lee
Korea Atomic Energy Research Institute (KAERI), Daejeon, Republic of Korea
H. Suk
GIST, Gwangju, Republic of Korea

Ultrafast Electron Microscopy (UEM) is a powerful tool to observe ultrafast dynamical processes in sample materials at the atomic level. By collaborating with KRISS and GIST, the future accelerator R&D team at KAERI has been developing a UEM facility based on a photo-emission S-band (=2856 MHz) RF gun. Recently, we have added an alpha magnet in the beamline layout of the UEM to improve beam qualities such as emittance, divergence, energy spread, and bunch length. To achieve high spatial and time resolutions, we have been optimizing those beam parameters and other machine parameters by performing numerous ASTRA and ELEGANT code simulations. In this paper, we describe our ASTRA and ELEGANT code optimizations to obtain high-quality beam parameters for the UEM facility with a photo-emission S-band RF gun and an alpha magnet.

Poster TUPLM33 [0.931 MB]

DOI •

reference for this paper ※ https://doi.org/10.18429/JACoW-NAPAC2019-TUPLM33

About •

paper received ※ 30 August 2019 paper accepted ※ 19 November 2019 issue date ※ 08 October 2019

Export •

reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)