Evaluation of the possibility of upgrading the advanced photon source to an energy recovery linac

Borland, M.

doi:10.1016/j.nima.2005.10.075

Cited by 5 publications

(5 citation statements)

References 14 publications

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“…The first one is the linac-based FEL, such as LCLS and X-FEL [4,5] , whose advantages are ultra high peak brilliance and ultra short SR pulse, while served users are limited by low repetition frequency of linac. The second one is linac-based ERL, such as CHESS, and APS-upgrade, whose advantages are very high average brilliance, better coherence and more served users, while some key techniques are under study [6,7] . The third one is ultra low emittance storage ring, such as NSLS II with 0.55 nm•rad [8] , whose advantages are high brilliance and have more served users and mature techniques, but the shortage is that it is difficult to obtain ultra low emittance due to quantum excitation in storage ring.…”

Section: Features Of Advanced Light Sourcesmentioning

confidence: 99%

Conceptual design of Hefei advanced light source

Liu¹,

Wang²,

Gao³

et al. 2009

Chinese Phys. C

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The conceptual of Hefei Advanced Light Source, which is an advanced VUV and Soft X-ray source, was developed at NSRL of USTC. According to the synchrotron radiation user requirements and the trends of SR source development, some accelerator-based schemes were considered and compared; furthermore storage ring with ultra low emittance was adopted as the baseline scheme of HALS. To achieve ultra low emittance, some focusing structures were studied and optimized in the lattice design. Compromising of emittance, on-momentum and off-momentum dynamic aperture and ring scale, five bend acromat (FBA) was employed. In the preliminary design of HALS, the emittance was reduced to sub nm · rad, thus the radiation up to water window has full lateral coherence. The brilliance of undulator radiation covering several eVs to keVs range is higher than that of HLS by several orders. The HALS should be one of the most advanced synchrotron radiation light sources in the world.

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Section: Features Of Advanced Light Sourcesmentioning

confidence: 99%

Conceptual design of Hefei advanced light source

Liu¹,

Wang²,

Gao³

et al. 2009

Chinese Phys. C

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“…Several laboratories have proposed high-power ERLs for the production of high-brightness radiation. Accelerators for different parameter sets and various applications are being worked on by Cornell University, Argonne National Laboratory, Novosibirsk, KEK and JLAB (Kulipanov et al, 1998;Bazerov et al, 2001;Suwada, et al, 2002;Smith et al, 2004;Neil et al, 2005;Borland, 2005). An advanced energy recovery linac based light source; a technology demonstrator known as Energy Recovery Linac Prototype (Fig.…”

Section: Energy Recovering Linacmentioning

confidence: 99%

Inverse Compton backscattering source driven by the multi-10 TW laser installed at Daresbury

et al. 2008

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Inverse Compton scattering is a promising method to implement a high brightness, ultra-short, energy tuneable X-ray source at accelerator facilities. We have developed an inverse Compton backscattering X-ray source driven by the multi 10 TW laser installed at Daresbury. Hard X-rays, with spectral peak ranging from 15 to 30 keV, depending on the scattering geometry, will be generated through the interaction of a laser pulse with an electron bunch delivered by the energy recovery linear accelerator prototype at Daresbury. X-ray pulses containing 9×10 7 photons per pulse will be created from head on collisions, with an pulse duration comparable to the incoming electron bunch length. For transverse collisions 8×10 6 photons per pulse will be generated, where the laser pulse transit time defines the X-ray pulse duration. The peak spectral brightness is predicted to be ~ 10 21 photons / s / mm 2 / mrad 2 / 0.1% ΔE/E, which is comparable to fourth generation synchrotron light sources.

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“…Accelerators for different parameter sets and various applications are being worked on by Cornell University [5][6][7] (see Fig. 3), Daresbury [5,8], Argonne National Laboratory [9] (see Fig. 3), Novosibirsk [10], and KEK [11].…”

Section: Ongoing Erl Projectsmentioning

confidence: 99%

“…In Ref. [9] a simulation of CSR is described for a bunch that travels from an ERL once around the APS. The evolution of the longitudinal phase space is shown in Fig.…”

Section: Space Charge and Csr Calculationsmentioning

confidence: 99%

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Optics and beam transport in energy recovery linacs

Hoffstaetter

Litvinenko

Owen

2006

Nuclear Instruments and Methods in Physics Research Section A:

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Here, we report on the working group ''Optics and Beam Transport'' of the 2005 Energy-Recovery-Linac Workshop. This workshop also had working groups on ''Electron Guns and Injector Designs'', ''Superconducting RF and RF Control'', and ''Synchronization and Diagnostics/Instrumentation''. Here, we are concerned with the many different ERL proposals that international laboratories have been working on. Subjects of concern are optics, accelerator design and modeling, stability requirements, designs of the merger that connects the conventional injector linac with the Energy Recovery Linac, longitudinal phase space manipulations to produce short pulses, beam dynamics and limitations by beam instabilities, and computational aspects of space-charge and synchrotron radiation effects. A coarse grain overview is given and reference is made to more detailed articles that were presented in this working group. Subjects are identified where collaborations should be encouraged and areas of future R&D are prioritized.

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Evaluation of the possibility of upgrading the advanced photon source to an energy recovery linac

Cited by 5 publications

References 14 publications

Conceptual design of Hefei advanced light source

Conceptual design of Hefei advanced light source

Inverse Compton backscattering source driven by the multi-10 TW laser installed at Daresbury

Optics and beam transport in energy recovery linacs

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