| 1. |
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| 2. |
- Andersson, Åke, et al.
(författare)
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The MAX IV facility
- 2004
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Ingår i: European Particle Accelerator Conference, EPAC2004, Lucerne, Switzerland.
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Konferensbidrag (övrigt vetenskapligt/konstnärligt)
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| 3. |
- Chernenk, Kirill, et al.
(författare)
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Performance and characterization of the FinEstBeAMS beamline at the MAX IV Laboratory
- 2021
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Ingår i: Journal of Synchrotron Radiation. - 0909-0495. ; 28, s. 1620-1630
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Tidskriftsartikel (refereegranskat)abstract
- FinEstBeAMS (Finnish-Estonian Beamline for Atmospheric and Materials Sciences) is a multidisciplinary beamline constructed at the 1.5 GeV storage ring of the MAX IV synchrotron facility in Lund, Sweden. The beamline covers an extremely wide photon energy range, 4.5-1300 eV, by utilizing a single elliptically polarizing undulator as a radiation source and a single grazing-incidence plane grating monochromator to disperse the radiation. At photon energies below 70 eV the beamline operation relies on the use of optical and thin-film filters to remove higher-order components from the monochromated radiation. This paper discusses the performance of the beamline, examining such characteristics as the quality of the gratings, photon energy calibration, photon energy resolution, available photon flux, polarization quality and focal spot size.
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| 4. |
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| 5. |
- Eriksson, Mikael, et al.
(författare)
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MAX-IV Design: Pushing the Envelope
- 2007
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Ingår i: 2007 IEEE Particle Accelerator Conference, vols 1-11. - 9781424409167 ; , s. 1277-1279
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Konferensbidrag (refereegranskat)abstract
- The proposed MAX IV facility is meant as a successor to the existing MAX-lab. The accelerator part will consist of three storage rings, two new ones operated at 3 and 1.5 GeV respectively and the existing 700 MeV MAX III ring. The two new rings have identical lattices and are placed on top of each other. Both these rings have a very small emittance, 0.86 and 0.4 nm rad respectively, and offer synchrotron radiation of very high mean brilliance. As an injector, a 3 GeV linear accelerator is planned. The design philosophy and the special technical solutions called for are presented in this paper.
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| 6. |
- Eriksson, Mikael, et al.
(författare)
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MAX4, a 3 GeV light source with a flexible injector
- 2002
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Ingår i: 8th European Particle Accelerator Conference. ; , s. 686-687
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Konferensbidrag (refereegranskat)abstract
- The MAX4 ring is intended to be the future user facility at MAXlab. The high-brilliance 3 GeV storage ring, equipped with small gap, short period superconducting undulators, demonstrates a high mean brilliance over a wide photon energy spectrum. The ring itself is defined from the routine operation of the small gap insertion devices, which is reflected in the small aperture of the ring magnets. The development of future light sources, like the free electron laser and energy recovery systems, opens up new challenging possibilities to create high brilliance, short pulse radiation. This development is today far from being mature, a strong development of new ideas and techniques will most probably take place during the next decade(s). The MAX4 full-energy injector is constructed to incorporate these future developments. The proposed 3 GeV energy recovery race-track microtron will open up the possibility of topping up injection and to deliver Fourier transform limited spontaneous as well as coherent radiation up to the hard X-ray spectral region
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| 7. |
- Eriksson, Mikael, et al.
(författare)
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STATUS OF THE MAX IV LIGHT SOURCE PROJECT
- 2006
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Ingår i: European Particle Accelerator Conference 2006, Edinburgh, UK.
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Konferensbidrag (övrigt vetenskapligt/konstnärligt)
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| 8. |
- Eriksson, Mikael, et al.
(författare)
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The magnet lattice of the MAX IV storage rings
- 2004
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Ingår i: AIP Conference Proceedings. - : AIP. - 0094-243X .- 1551-7616. ; 705, s. 157-160
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Konferensbidrag (refereegranskat)abstract
- A successor of the present MAX facility is currently being studied. This proposed MAX IV facility will then have two new storage rings operated at 1.5 and 3 GeV respectively. The magnet lattices of the two storage rings are almost identical and the rings are placed coaxially, one on top of the other. A third ring, the MAX III ring, now under construction, should be transferred to the new facility. These three rings will then offer dipole IR radiation and undulator radiation from 5 eV up to 20 keV. The total number of straight sections is 32, of which 28 could be used for insertion devices. A 3 GeV linear accelerator will be used as injector for the three rings. The linac could also be used as a free electron laser source. The magnet lattice of the two new rings is described below. The electron beam emittance of the 3 GeV storage ring is 0.86 nm rad and 0.3 nm rad for the 1.5 GeV ring. The circumference of the rings is 286 m
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| 9. |
- Gorgisyan, Ishkhan, et al.
(författare)
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Fast, automated, continuous energy scans for experimental phasing at the BioMAX beamline
- 2023
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Ingår i: Journal of Synchrotron Radiation. - 0909-0495. ; 30, s. 885-894
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Tidskriftsartikel (refereegranskat)abstract
- In X-ray macromolecular crystallography (MX), single-wavelength anomalous dispersion (SAD) and multi-wavelength anomalous dispersion (MAD) techniques are commonly used for obtaining experimental phases. For an MX synchrotron beamline to support SAD and MAD techniques it is a prerequisite to have a reliable, fast and well automated energy scan routine. This work reports on a continuous energy scan procedure newly implemented at the BioMAX MX beamline at MAX IV Laboratory. The continuous energy scan is fully automated, capable of measuring accurate fluorescence counts over the absorption edge of interest while minimizing the sample exposure to X-rays, and is about a factor of five faster compared with a conventional step scan previously operational at BioMAX. The implementation of the continuous energy scan facilitates the prompt access to the anomalous scattering data, required for the SAD and MAD experiments.
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| 10. |
- Johansson, Ulf, et al.
(författare)
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NanoMAX : the hard X-ray nanoprobe beamline at the MAX IV Laboratory
- 2021
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Ingår i: Journal of Synchrotron Radiation. - : International Union of Crystallography (IUCr). - 0909-0495 .- 1600-5775. ; 28, s. 1935-1947
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Tidskriftsartikel (refereegranskat)abstract
- NanoMAX is the first hard X-ray nanoprobe beamline at the MAX IV laboratory. It utilizes the unique properties of the world's first operational multi-bend achromat storage ring to provide an intense and coherent focused beam for experiments with several methods. In this paper we present the beamline optics design in detail, show the performance figures, and give an overview of the surrounding infrastructure and the operational diffraction endstation.
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