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Title: Design of imaginary transition gamma booster synchrotron for the Jefferson Lab EIC (JLEIC)

Abstract

Baseline design of the JLEIC booster synchrotron is presented. Its aim is to inject and accumulate heavy ions and protons at 285 MeV, to accelerate them to about 7 GeV, and finally to extract the beam into the ion collider ring. The Figure-8 ring features two 2600 achromatic arcs configured with negative momentum compaction optics, designed to avoid transition crossing for all ion species during the course of acceleration. The lattice also features a specialized high dispersion injection insert optimized to facilitate the transverse phase-space painting in both planes for multi-turn ion injection. Furthermore, the lattice has been optimized to ease chromaticity correction with two families of sextupoles in each plane. The booster ring is configured with super-ferric, 3 Tesla bends. We are presently launching optimization of the booster synchrotron design to operate in the extreme space-charge dominated regime.

Authors:
 [1]
  1. Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States)
Publication Date:
Research Org.:
Thomas Jefferson National Accelerator Facility, Newport News, VA (United States)
Sponsoring Org.:
USDOE Office of Science (SC), Nuclear Physics (NP) (SC-26)
OSTI Identifier:
1375757
Report Number(s):
JLAB-ACP-17-2475; DOE/OR/23177-4142
DOE Contract Number:  
AC05-06OR23177
Resource Type:
Conference
Resource Relation:
Conference: IPAC 2017, Copenhagen, Denmark, May 14-19, 2017
Country of Publication:
United States
Language:
English

Citation Formats

Bogacz, Alex. Design of imaginary transition gamma booster synchrotron for the Jefferson Lab EIC (JLEIC). United States: N. p., 2017. Web. doi:10.18429/JACoW-IPAC2017-WEPVA040.
Bogacz, Alex. Design of imaginary transition gamma booster synchrotron for the Jefferson Lab EIC (JLEIC). United States. doi:10.18429/JACoW-IPAC2017-WEPVA040.
Bogacz, Alex. Mon . "Design of imaginary transition gamma booster synchrotron for the Jefferson Lab EIC (JLEIC)". United States. doi:10.18429/JACoW-IPAC2017-WEPVA040. https://www.osti.gov/servlets/purl/1375757.
@article{osti_1375757,
title = {Design of imaginary transition gamma booster synchrotron for the Jefferson Lab EIC (JLEIC)},
author = {Bogacz, Alex},
abstractNote = {Baseline design of the JLEIC booster synchrotron is presented. Its aim is to inject and accumulate heavy ions and protons at 285 MeV, to accelerate them to about 7 GeV, and finally to extract the beam into the ion collider ring. The Figure-8 ring features two 2600 achromatic arcs configured with negative momentum compaction optics, designed to avoid transition crossing for all ion species during the course of acceleration. The lattice also features a specialized high dispersion injection insert optimized to facilitate the transverse phase-space painting in both planes for multi-turn ion injection. Furthermore, the lattice has been optimized to ease chromaticity correction with two families of sextupoles in each plane. The booster ring is configured with super-ferric, 3 Tesla bends. We are presently launching optimization of the booster synchrotron design to operate in the extreme space-charge dominated regime.},
doi = {10.18429/JACoW-IPAC2017-WEPVA040},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Mon May 01 00:00:00 EDT 2017},
month = {Mon May 01 00:00:00 EDT 2017}
}

Conference:
Other availability
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