The performance of the Duke FEL storage ring

Wu, Y.; Litvinenko, V.N.; Burnham, B.; Madey, J. M. J.; Park, Seong Hee

doi:10.1016/0168-9002(95)01473-x

Cited by 17 publications

(4 citation statements)

References 8 publications

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“…The Duke electron storage ring is a two-and-one-half generation light source storage ring with a low emittance and a large energy aperture, dedicated to driving advanced light sources including free-electron lasers and Compton light sources [43][44][45]. The storage ring was first commissioned in 1994 with a maximum operation energy of 1.0 GeV.…”

Section: Electron Storage Ringmentioning

confidence: 99%

Research opportunities at the upgraded HIγS facility

Weller

Ahmed

et al. 2009

Progress in Particle and Nuclear Physics

408

253

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Section: Electron Storage Ringmentioning

confidence: 99%

Research opportunities at the upgraded HIγS facility

Weller

Ahmed

et al. 2009

Progress in Particle and Nuclear Physics

408

253

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“…Measurements have been carried out at HIγS in November 2014 and July 2015 at gamma energies between 2.5 and 3 MeV to test and optimize the method for monitoring the intensity and polarization described in section 2. The gamma-beam has been produced using the OK-4 method [16] which yields beams with linear polarization consistent with 100%.…”

Section: Measurements At Hiγs Below 4 Mevmentioning

confidence: 99%

Investigation of the d(γ,n)p reaction for gamma beam monitoring at ELI-NP

et al. 2016

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A: The Extreme Light Infrastructure -Nuclear Physics facility will deliver brilliant gamma beams with high spectral density and a high degree of polarization starting in 2018 in Bucharest-Magurele, Romania. Several monitoring instruments are proposed for measuring the spectral, temporal, and spatial characteristics of the gamma beam. The d(γ,n)p reaction has been investigated for its use in determining the gamma beam parameters in a series of measurements carried out at the High Intensity Gamma Source, Durham, U.S.A.. Measurements of the emitted neutrons have been performed using liquid scintillator and 6 Li-glass neutron detectors at several incident gamma energies between 2.5 to 20 MeV. The experimental results presented in this paper have shown that an instrument based on the d(γ,n)p reaction can be used to monitor the intensity and polarization of the gamma beam to be produced at ELI-NP. K: Beam-line instrumentation (beam position and profile monitors; beam-intensity monitors; bunch length monitors); Instrumentation and methods for time-of-flight (TOF) spectroscopy; Neutron detectors (cold, thermal, fast neutrons); Scintillators, scintillation and light emission processes (solid, gas and liquid scintillators) 1Corresponding author.

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“…Detailed descriptions of the DFELL storage ring and optical klystron have been published elsewhere. 13,14 The gamma-ray beam was transported approximately 100 m from the electron-photon collision point in vacuum. At that point, a 5-mm diameter, 10-cm thick Pb collimator was used to define the beam-energy spread.…”

Section: Facilitymentioning

confidence: 99%

High-precision gamma-ray total cross-section measurements between 3.45 and 12 MeV

Frankle¹,

Moss²

2008

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A Compton-backscatter capability has recently become available at the Duke University Free Electron Laser Laboratory. This capability allows one to produce high fluxes of tunable, nearly monoenergetic gamma rays. Using these gammaray beams, we have made high-precision (~0.5%) measurements of the gammaray total cross section at 3. 45, 4, 5, 6, 8, 10, and 12 MeV. The nuclei measured were Be, C, Cu, Ta, W, Pb, and U. _______________________________

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The performance of the Duke FEL storage ring

Cited by 17 publications

References 8 publications

Research opportunities at the upgraded HIγS facility

Research opportunities at the upgraded HIγS facility

Investigation of the d(γ,n)p reaction for gamma beam monitoring at ELI-NP

High-precision gamma-ray total cross-section measurements between 3.45 and 12 MeV

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