Author: Klinkhieo, S.
Paper Title Page
MOPAB120 Update on Injector for the New Synchrotron Light Source in Thailand 435
 
  • T. Chanwattana, S. Chunjarean, N. Juntong, K. Kittimanapun, S. Klinkhieo, P. Sudmuang
    SLRI, Nakhon Ratchasima, Thailand
  • K. Manasatitpong
    Synchrotron Light Research Institute (SLRI), Muang District, Thailand
 
  De­sign of the new 3-GeV syn­chro­tron light source in Thai­land, Siam Pho­ton Source II (SPS-II), has been up­dated. The SPS-II ac­cel­er­a­tor com­plex con­sists of a 150-MeV in­jec­tor linac, a 3-GeV booster syn­chro­tron and a 3-GeV stor­age ring. The RF sys­tem of both stor­age ring and booster is based on a fre­quency of 119 MHz. In this paper, de­sign con­sid­er­a­tions and spec­i­fi­ca­tions of the SPS-II in­jec­tor linac are pre­sented. A study on the in­jec­tor linac in multi-bunch mode (MBM) and sin­gle-bunch mode (SBM) was done to get ap­pro­pri­ate pa­ra­me­ters for top-up in­jec­tion and dif­fer­ent fill­ing pat­terns in the stor­age ring.  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2021-MOPAB120  
About • paper received ※ 18 May 2021       paper accepted ※ 20 May 2021       issue date ※ 24 August 2021  
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WEPAB089 Conceptual Design of Booster Synchrotron for Siam Photon Source II 2795
 
  • S. Krainara, S. Klinkhieo, P. Klysubun, T. Pulampong, P. Sudmuang
    SLRI, Nakhon Ratchasima, Thailand
 
  Funding: Synchrotron Light Research Institute (Public organization)
A pro­ject on a 3.0 GeV Siam Pho­ton Source II (SPS-II) has been started. The stor­age ring of SPS-II was de­signed to ob­tain an elec­tron beam with a low-emit­tance below 1 nm-rad. The SPS-II in­jec­tor mainly con­sists of a 150 MeV linac and a full-en­ergy booster syn­chro­tron. The booster syn­chro­tron will be in­stalled in the same tun­nel as the stor­age ring, with a total cir­cum­fer­ence of 304.829 me­ters. The pro­posed lat­tice of the booster con­tains 40 mod­i­fied FODO cells with com­bined func­tion mag­nets. This lat­tice achieves a small beam emit­tance less than 10 nm-rad at 3 GeV, which can pro­vide a high in­jec­tion ef­fi­ciency for top-up op­er­a­tion. The con­cep­tual de­sign for SPS-II booster syn­chro­tron is pre­sented in this work.
 
poster icon Poster WEPAB089 [1.187 MB]  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2021-WEPAB089  
About • paper received ※ 19 May 2021       paper accepted ※ 08 June 2021       issue date ※ 24 August 2021  
Export • reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)