952.6 MHz SRF cavity development for JLEIC

doi:https://doi.org/10.18429/JACoW-IPAC2018-THPAL144

Title: 952.6 MHz SRF cavity development for JLEIC

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Abstract

JLab is developing new SRF cavity designs at 952.6 MHz for the proposed Jefferson Lab Electron-Ion Collider (JLEIC). New cavities will be required for the ion ring, cooler ERL and booster and eventually for the electron ring to allow the highest possible bunch collision rate. The challenges include the need for strong HOM damping, high fundamental mode power couplers and high HOM power. Initial focus is on the cooler ERL five- cell cavity as this is a critical component for the strong, high energy, bunched-beam cooling concept. One-cell and five-cell Nb prototype cavities have been designed and fabricated. Details concerning the cavity fabrication and test results for the will be presented.

Authors:

Rimmer, Robert A. ^[1]; Clemens, William A. ^[1]; Fors, Karl Fredrik ^[1]; Guo, Jiquan ^[1]; Hannon, Fay E. ^[1]; Henry, James E. ^[1]; Marhauser, Frank ^[1]; Turlington, Larry D. ^[1]; Wang, Haipeng ^[1]; Wang, Shaoheng ^[1]

Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States)

Publication Date:: 2018-08-01

Research Org.:: Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States)

Sponsoring Org.:: USDOE Office of Science (SC), Nuclear Physics (NP) (SC-26)

OSTI Identifier:: 1467431

Report Number(s):: JLAB-ACC-18-2790; DOE/OR/23177-4519

DOE Contract Number:: AC05-06OR23177

Resource Type:: Conference

Resource Relation:: Conference: IPAC 2018, 29 Apr - 04 May 2018. Vancouver, BC Canada

Country of Publication:: United States

Language:: English

Citation Formats


                    Rimmer, Robert A., Clemens, William A., Fors, Karl Fredrik, Guo, Jiquan, Hannon, Fay E., Henry, James E., Marhauser, Frank, Turlington, Larry D., Wang, Haipeng, and Wang, Shaoheng. 952.6 MHz SRF cavity development for JLEIC.  United States: N. p., 2018. 
        Web.  doi:10.18429/JACoW-IPAC2018-THPAL144.

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                    Rimmer, Robert A., Clemens, William A., Fors, Karl Fredrik, Guo, Jiquan, Hannon, Fay E., Henry, James E., Marhauser, Frank, Turlington, Larry D., Wang, Haipeng, & Wang, Shaoheng. 952.6 MHz SRF cavity development for JLEIC.  United States.  https://doi.org/10.18429/JACoW-IPAC2018-THPAL144

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                    Rimmer, Robert A., Clemens, William A., Fors, Karl Fredrik, Guo, Jiquan, Hannon, Fay E., Henry, James E., Marhauser, Frank, Turlington, Larry D., Wang, Haipeng, and Wang, Shaoheng. Wed .  
        "952.6 MHz SRF cavity development for JLEIC".  United States.  https://doi.org/10.18429/JACoW-IPAC2018-THPAL144.  https://www.osti.gov/servlets/purl/1467431.

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@article{osti_1467431,

  title        = {952.6 MHz SRF cavity development for JLEIC},

  author       = {Rimmer, Robert A. and Clemens, William A. and Fors, Karl Fredrik and Guo, Jiquan and Hannon, Fay E. and Henry, James E. and Marhauser, Frank and Turlington, Larry D. and Wang, Haipeng and Wang, Shaoheng},

  abstractNote = {JLab is developing new SRF cavity designs at 952.6 MHz for the proposed Jefferson Lab Electron-Ion Collider (JLEIC). New cavities will be required for the ion ring, cooler ERL and booster and eventually for the electron ring to allow the highest possible bunch collision rate. The challenges include the need for strong HOM damping, high fundamental mode power couplers and high HOM power. Initial focus is on the cooler ERL five- cell cavity as this is a critical component for the strong, high energy, bunched-beam cooling concept. One-cell and five-cell Nb prototype cavities have been designed and fabricated. Details concerning the cavity fabrication and test results for the will be presented.},

  doi          = {10.18429/JACoW-IPAC2018-THPAL144},

  url          = {https://www.osti.gov/biblio/1467431},
  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {2018},

  month        = {8}

}

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