The Rossendorf radiation source ELBE and its FEL projects

Gabriel, Frank; Gippner, P.; Grosse, E.; Janssen, D.; Michel, P.; Prade, H.; Schamlott, A.; Seidel, W.; Wolf, Alexander; Wünsch, R.

doi:10.1016/s0168-583x(99)00909-x

Cited by 100 publications

(48 citation statements)

References 10 publications

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“…The Mono-energetic Positron Source MePS has been set up at the superconducting electron linear accelerator ELBE (Electron LINAC with high Brilliance and low Emittance) [3] at HelmholtzZentrum Dresden-Rossendorf in a collaborative effort between Martin-Luther University HalleWittenberg and the Helmholtz-Zentrum Dresden-Rossendorf. Figure 1 shows the layout of the system schematically.…”

Section: The Mono-energetic Positron Source Mepsmentioning

confidence: 99%

Positron annihilation lifetime spectroscopy at a superconducting electron accelerator

Wagner

Anwand

Attallah

et al. 2017

J. Phys.: Conf. Ser.

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Abstract. The Helmholtz-Zentrum Dresden-Rossendorf operates a superconducting linear accelerator for electrons with energies up to 35 MeV and average beam currents up to 1.6 mA. The electron beam is employed for production of several secondary beams including X-rays from bremsstrahlung production, neutrons, and positrons. The secondary positron beam after moderation feeds the Monoenergetic Positron Source (MePS) where positron annihilation lifetime (PALS) and positron annihilation Doppler-broadening experiments in materials science are performed in parallel. The adjustable repetition rate of the continuous-wave electron beams allows matching of the pulse separation to the positron lifetime in the sample under study. The energy of the positron beam can be set between 0.5 keV and 20 keV to perform depth resolved defect spectroscopy and porosity studies especially for thin films.

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Section: The Mono-energetic Positron Source Mepsmentioning

confidence: 99%

Positron annihilation lifetime spectroscopy at a superconducting electron accelerator

Wagner

Anwand

Attallah

et al. 2017

J. Phys.: Conf. Ser.

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“…With an electromagnetic chicane between the modules, the micropulse duration and energy spread of the beam can be optimized. The accelerator is mainly controlled by the control system, and the electron beam parameters can be measured by multiple diagnostic tools (Teichert et al , 2006and Michel et al, 2008and Gabriel et al, 2000. …”

Section: Elbe Superconducting Electron Linear Acceleratormentioning

confidence: 99%

ELBE Center for High-Power Radiation Sources

Michel

2016

JLSRF

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Abstract:In the ELBE Center for High-Power Radiation Sources, the superconducting linear electron accelerator ELBE, serving two free electron lasers, sources for intense coherent THz radiation, mono-energetic positrons, electrons, γ-rays, a neutron time-of-flight system as well as two synchronized ultra-short pulsed Petawatt laser systems are collocated. The characteristics of these beams make the ELBE center a unique research instrument for a variety of external users in fields ranging from material science over nuclear physics to cancer research, as well as scientists of the Helmholtz-Zentrum Dresden-Rossendorf (HZDR).

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“…For the measurement presented here the photon scattering facility [4] at the superconducting electron accelerator a e-mail: t.szuecs@hzdr.de ELBE [5,6] of Helmhotz-Zentrum Dresden-Rossendorf (HZDR) was used. Bremsstrahlung was produced with an electron beam of 12.5 MeV kinetic energy impinging on a niobium radiator foil.…”

Section: Setup Usedmentioning

confidence: 99%