Recent Submissions

  • Partial design of a 980-MeV Energy Recovery Linac (ERL) 

    Bosch, Robert A.; Bisognano, Joseph J.; Medley, M.D. (2006-12-06)
    We describe the partial design of a 980-MeV energy recovery linac (ERL) with radiofrequency (RF) of 1.5 GHz. We model the linac, recirculation arcs, beam spreader/combiner, and beam compression. The electron gun, gunline, ...
  • Longitudinal broadband impedance of the Aladdin vacuum chamber and new dipole chamber design 

    Bosch, Robert A.; Fisher, Mike V. (2004-06-30)
    An estimate of the longitudinal broadband impedance is obtained by summing estimated impedance contributions from the radiofrequency (RF) cavities, bellows, beam position monitors, Q electrode, vacuum chamber transitions, ...
  • Instabilities driven by higher-order modes in an RF system with a passive higher harmonic cavity 

    Bosch, Robert A. (2004-10-14)
    A passive higher-harmonic cavity may be used to suppress parasitic longitudinal coupled-bunch instabilities. Our analytic modeling already predicts whether a parasitic higher-order mode (HOM) will cause longitudinal ...
  • Instability modeling for passive harmonic-cavity operation at MAXlab 

    Bosch, Robert A. (2004-03-26)
    Instability modeling is performed for passive harmonic-cavity operation at MAXlab. For the MAX-II 1.5 GeV ring, we consider the 100-MHz/500-MHz RF system now being constructed with three fundamental cavities and one harmonic ...
  • A 2.1-GeV ring design for SRC 

    Bosch, Robert A. (2004-10-14)
    A design for a twelve-sided 2.1-GeV electron storage ring is obtained. The design utilizes the combined-function magnet approach of the Max-IV design for 1.5-GeV and 3-GeV rings. The 2.1-GeV ring has an emittance of 1.5 ...
  • Modeling of a passive fourth harmonic cavity for the Hefei Light Source upgrade HLSII 

    Bosch, Robert A. (2010-02-01)
    The use of a fourth-harmonic cavity is studied for the planned upgrade of the 800-MeV Hefei Light Source HLSII. Analytic modeling and simulations indicate that such a cavity can successfully suppress parasitic coupled bunch ...
  • Bisognano Shutdown Comments 

    Bisognano, Joseph (2011)
    Comments by Joseph Bisognano, Director of the Synchrotron Radiation Center, on NSF's decision to cut funding for the SRC in 2011.
  • Terminations, Reductions, and Savings 

    United States, Office of Management and Budget (2011)
    Copy of Terminations, Reductions, and Savings from the Fiscal Year 2012 United States Budget. The item terminating the Synchrotron Radiation Center is on page 74.
  • MURA Poster 

    Unknown author (2011-05-31)
    Image of map showing the locations of the universities in the Midwestern Universities Research Association group (MURA).
  • Synchrotron Radiation Center newsletter 

    Unknown author (1984-05-01)
    May 1, 1984 issue of a newsletter from the Synchrotron Radiation Center.
  • Synchrotron Radiation Center newsletter 

    Unknown author (1983-12-22)
    December 22, 1983 issue of a newsletter from the Synchrotron Radiation Center.
  • Aladdin Update 

    Unknown author (1983-01)
    January 1983 issue of Aladdin Update newsletter from the Synchrotron Radiation Center.
  • Aladdin Project - Notes to Interested Bystanders - IV 

    Unknown author (1979-05)
    May 1979 issue of Aladdin project newsletter from the Synchrotron Radiation Center.
  • Aladdin Project - Notes to Interested Bystanders - III 

    Unknown author (1978-10)
    October 1978 issue of Aladdin project newsletter from the Synchrotron Radiation Center.
  • Aladdin Project - Notes to Interested Bystanders - II 

    Unknown author (1978-06)
    June 1978 issue of Aladdin project newsletter from the Synchrotron Radiation Center.
  • PSL Observer 

    Unknown author (1980-10)
    PSL [Physical Sciences Laboratory] Observer, Vol. 10, No. 2, October, 1980.
  • PSL Observer 

    Unknown author (1984-10)
    PSL [Physical Sciences Laboratory] Newsletter, October 1984.
  • PSL Newsletter 

    Unknown author (1970-07)
    PSL [Physical Sciences Laboratory] Newsletter, July 1970.
  • PSL Observer 

    Unknown author (1982-01)
    Inside material from the PSL Ovserver, Vol. 11, No. 1, January 1982.
  • PSL Observer 

    Unknown author (1982-01)
    PSL [Physical Sciences Laboratory] Observer, Vol. 11, No. 1, January 1982.

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