Journal of Synchrotron Radiation

Volume 21, Part 5 (September 2014)


Special issue on Diffraction-Limited Storage Rings and New Science Opportunities

Guest Editors: Mikael Eriksson and J. Friso van der Veen


[Issue Author Index][Volume Author Index]
[Cover illustration] Cover illustration: Artistic impression of the new MAX IV facility, currently under construction in Lund, Sweden, and one of a new generation of storage-ring-based synchrotron light sources employing a multibend achromat lattice to reach emittances in the few hundred pm rad range in a circumference of a few hundred metres. This special issue on Diffraction-Limited Storage Rings (DLSRs) contains 22 articles connecting recent advances in accelerator technology with the new science that can be done at upcoming and future DLSRs (see the summary by Eriksson, van der Veen and Quitmann, pages 837-842). [Image courtesy of FOJAB arkitekter.]

diffraction-limited storage rings


thumbnail of article figure

[HTML version][PDF version]  [Open access]

J. Synchrotron Rad. (2014). 21, 837-842  [ doi:10.1107/S1600577514019286 ]

Diffraction-limited storage rings - a window to the science of tomorrow

M. Eriksson, J. F. van der Veen and C. Quitmann

Synopsis: The contributions in this special issue on Diffraction-Limited Storage Rings (DLSRs) are summarized, connecting recent advances in accelerator technology with the new science that can be done at upcoming and future DLSRs.

Online 31 August 2014


thumbnail of article figure

[HTML version][PDF version]  [Buy article online]

J. Synchrotron Rad. (2014). 21, 843-855  [ doi:10.1107/S1600577514011515 ]

DLSR design and plans: an international overview

R. Hettel

Synopsis: The design and plans for implementing fourth-generation and diffraction-limited storage rings around the world are discussed.

Online 27 August 2014


thumbnail of article figure

[HTML version][PDF version]  [Open access]

J. Synchrotron Rad. (2014). 21, 856-861  [ doi:10.1107/S160057751401193X ]

First multi-bend achromat lattice consideration

D. Einfeld, M. Plesko and J. Schaper

Synopsis: The first proposed lattice for a `diffraction-limited light source' is reported. This approach has now more or less been used for the MAX IV project.

Online 27 August 2014


thumbnail of article figure

[HTML version][PDF version]  [Open access]

J. Synchrotron Rad. (2014). 21, 862-877  [ doi:10.1107/S1600577514011503 ]

The MAX IV storage ring project

P. F. Tavares, S. C. Leemann, M. Sjöström and Å. Andersson

Synopsis: The design of the MAX IV 3 GeV ultralow-emittance storage ring is presented and the implementation of solutions to the technological challenges imposed by the compact multi-bend achromat lattice are described.

Online 27 August 2014


thumbnail of article figure

[HTML version][PDF version]  [Open access]

J. Synchrotron Rad. (2014). 21, 878-883  [ doi:10.1107/S1600577514010480 ]

Diffraction-limited storage-ring vacuum technology

E. Al-Dmour, J. Ahlback, D. Einfeld, P. F. Tavares and M. Grabski

Synopsis: A compact lattice and small magnet apertures will be the main characteristics of future diffraction-limited storage rings, adding difficulties for the design of the vacuum system of these machines. The use of NEG coatings and distributed absorbers could provide a solution to overcome these challenges.

Online 27 August 2014


thumbnail of article figure

[HTML version][PDF version][Supplementary Material]  [Open access]

J. Synchrotron Rad. (2014). 21, 884-903  [ doi:10.1107/S160057751401666X ]

Magnet design for a low-emittance storage ring

M. Johansson, B. Anderberg and L.-J. Lindgren

Synopsis: The magnet design of the MAX IV 3 GeV storage ring replaces the conventional support girder + discrete magnets scheme of previous third-generation light sources with a compact integrated design having several consecutive magnet elements precision-machined out of a common solid iron block.

Online 27 August 2014


thumbnail of article figure

[HTML version][PDF version]  [Buy article online]

J. Synchrotron Rad. (2014). 21, 904-911  [ doi:10.1107/S1600577514011928 ]

The Sirius project

L. Liu, N. Milas, A. H. C. Mukai, X. R. Resende and F. H. de Sá

Synopsis: The lattice design and beam dynamics optimization for Sirius, a new low-emittance synchrotron light source presently under construction at the Brazilian Synchrotron Light Laboratory in Campinas, Brazil, is presented.

Online 27 August 2014


thumbnail of article figure

[HTML version][PDF version]  [Buy article online]

J. Synchrotron Rad. (2014). 21, 912-936  [ doi:10.1107/S1600577514015203 ]

Lattice design challenges for fourth-generation storage-ring light sources

M. Borland, G. Decker, L. Emery, V. Sajaev, Y. Sun and A. Xiao

Synopsis: A description of the challenges and potential of fourth-generation storage-ring light sources based on the multi-bend achromat concept is given.

Online 27 August 2014


thumbnail of article figure

[HTML version][PDF version]  [Buy article online]

J. Synchrotron Rad. (2014). 21, 937-960  [ doi:10.1107/S1600577514015215 ]

Collective effects in a diffraction-limited storage ring

R. Nagaoka and K. L. F. Bane

Synopsis: An overview of beam collective effects in diffraction-limited storage rings is given. The relation of a very low emittance machine and its stored beam to the former is described.

Online 27 August 2014


thumbnail of article figure

[HTML version][PDF version]  [Buy article online]

J. Synchrotron Rad. (2014). 21, 961-967  [ doi:10.1107/S1600577514010509 ]

Generation of picosecond electron bunches in storage rings

X. Huang, T. Rabedeau and J. Safranek

Synopsis: Approaches to generating short X-ray pulses with storage rings are discussed, with emphasis on the methods of using superconducting harmonic cavities and injecting short bunches for multi-turn circulation.

Online 27 August 2014


thumbnail of article figure

[HTML version][PDF version]  [Open access]

J. Synchrotron Rad. (2014). 21, 968-975  [ doi:10.1107/S1600577514016221 ]

On the characterization of ultra-precise X-ray optical components: advances and challenges in ex situ metrology

F. Siewert, J. Buchheim, T. Zeschke, M. Störmer, G. Falkenberg and R. Sankari

Synopsis: State-of-the-art ex situ metrology for characterizing the quality of ultraprecise reflective synchrotron optics is reported. Beside slope measuring deflecometry the current state of mirror coating technology for single layer and multilayer coatings for very long mirror substrates is discussed.

Online 27 August 2014


thumbnail of article figure

[HTML version][PDF version]  [Open access]

J. Synchrotron Rad. (2014). 21, 976-985  [ doi:10.1107/S1600577514016415 ]

Optics for coherent X-ray applications

M. Yabashi, K. Tono, H. Mimura, S. Matsuyama, K. Yamauchi, T. Tanaka, H. Tanaka, K. Tamasaku, H. Ohashi, S. Goto and T. Ishikawa

Synopsis: Developments of optics for coherent X-ray applications and their role in diffraction-limited storage rings are described.

Online 27 August 2014


thumbnail of article figure

[HTML version][PDF version]  [Buy article online]

J. Synchrotron Rad. (2014). 21, 986-995  [ doi:10.1107/S1600577514015951 ]

New challenges in beamline instrumentation for the ESRF Upgrade Programme Phase II

J. Susini, R. Barrett, J. Chavanne, P. Fajardo, A. Götz, J.-L. Revol and L. Zhang

Synopsis: A comprehensive review of some of the challenges in scientific instrumentation encountered by the ESRF in the context of the preparation of the Phase II of its upgrade programme is presented.

Online 29 August 2014


thumbnail of article figure

[HTML version][PDF version]  [Open access]

J. Synchrotron Rad. (2014). 21, 996-1005  [ doi:10.1107/S1600577514016269 ]

Hard X-ray nanofocusing at low-emittance synchrotron radiation sources

C. G. Schroer and G. Falkenberg

Synopsis: X-ray scanning microscopy greatly benefits from a reduced emittance of synchrotron radiation sources, especially from a diffraction-limited storage ring. Nanofocusing is discussed in view of focus size, flux and coherence.

Online 29 August 2014


thumbnail of article figure

[HTML version][PDF version]  [Open access]

J. Synchrotron Rad. (2014). 21, 1006-1010  [ doi:10.1107/S1600577514017135 ]

Pixel detectors for diffraction-limited storage rings

P. Denes and B. Schmitt

Synopsis: Two-dimensional detector improvements required to take advantage of diffraction-limited storage ring light sources are discussed.

Online 31 August 2014


thumbnail of article figure

[HTML version][PDF version]  [Open access]

J. Synchrotron Rad. (2014). 21, 1011-1018  [ doi:10.1107/S1600577514015343 ]

Coherent imaging at the diffraction limit

P. Thibault, M. Guizar-Sicairos and A. Menzel

Synopsis: The foreseen increase in coherent flux provided by diffraction-limited storage rings will allow ptychography to reach unprecedented throughput while retaining its inherently quantitative nature and metrological versatility.

Online 27 August 2014


thumbnail of article figure

[HTML version][PDF version]  [Buy article online]

J. Synchrotron Rad. (2014). 21, 1019-1030  [ doi:10.1107/S1600577514013046 ]

Spectromicroscopy and coherent diffraction imaging: focus on energy materials applications

A. P. Hitchcock and M. F. Toney

Synopsis: Current capabilities of X-ray spectromicroscopy and coherent diffraction imaging are described. The impact on these methods of the dramatic increase in brightness expected from a diffraction-limited storage ring is discussed in the context of research in energy materials and processes.

Online 27 August 2014


thumbnail of article figure

[HTML version][PDF version]  [Open access]

J. Synchrotron Rad. (2014). 21, 1031-1047  [ doi:10.1107/S160057751401621X ]

X-ray nanoprobes and diffraction-limited storage rings: opportunities and challenges of fluorescence tomography of biological specimens

M. D. de Jonge, C. G. Ryan and C. J. Jacobsen

Synopsis: Nanoscale X-ray scanning microscopes, or X-ray nanoprobes, will benefit greatly from diffraction-limited storage rings. Here the requirements for nanoscale fluorescence tomography are explored to gain insight into the scientific opportunities and technical challenges that such sources offer.

Online 27 August 2014


thumbnail of article figure

[HTML version][PDF version]  [Buy article online]

J. Synchrotron Rad. (2014). 21, 1048-1056  [ doi:10.1107/S1600577514015409 ]

microARPES and nanoARPES at diffraction-limited light sources: opportunities and performance gains

E. Rotenberg and A. Bostwick

Synopsis: The scientific opportunities for microARPES and nanoARPES techniques are discussed, and the benefits to these techniques at diffraction-limited light sources are presented, in particular the impact on spectromicroscopic ARPES of upgrading the Advanced Light Source to diffraction-limited performance.

Online 31 August 2014


thumbnail of article figure

[HTML version][PDF version]  [Buy article online]

J. Synchrotron Rad. (2014). 21, 1057-1064  [ doi:10.1107/S1600577514018232 ]

X-ray photon correlation spectroscopy

O. G. Shpyrko

Synopsis: The future possibilities of X-ray photon correlation spectroscopy at diffraction-limited storage rings are reviewed.

Online 27 August 2014


thumbnail of article figure

[HTML version][PDF version]  [Open access]

J. Synchrotron Rad. (2014). 21, 1065-1076  [ doi:10.1107/S1600577514017123 ]

Prospects of high-resolution resonant X-ray inelastic scattering studies on solid materials, liquids and gases at diffraction-limited storage rings

T. Schmitt, F. M. F. de Groot and J.-E. Rubensson

Synopsis: Diffraction-limited storage rings will allow for pushing the achievable energy resolution, signal intensity and the sampled spot size in resonant inelastic X-ray scattering (RIXS) experiments to new limits. In this article the types of improved soft X-ray RIXS studies that will become possible with these instrumental improvements are envisioned.

Online 31 August 2014


thumbnail of article figure

[HTML version][PDF version]  [Buy article online]

J. Synchrotron Rad. (2014). 21, 1077-1083  [ doi:10.1107/S1600577514012855 ]

High-pressure X-ray science on the ultimate storage ring

M. I. McMahon

Synopsis: Possible future directions for high-pressure science on fourth-generation storage rings are presented.

Online 27 August 2014


thumbnail of article figure

[HTML version][PDF version]  [Buy article online]

J. Synchrotron Rad. (2014). 21, 1084-1089  [ doi:10.1107/S1600577514014854 ]

X-ray spectroscopy for chemical and energy sciences: the case of heterogeneous catalysis

A. I. Frenkel and J. A. van Bokhoven

Synopsis: The emerging opportunities for X-ray spectroscopy-based studies of working catalysts at diffraction-limited storage ring sources are discussed. The high photon flux of nanometer-size beams will enable electronic, structural and dynamic investigations of single catalytic particles in space and time domains.

Online 27 August 2014


lead articles


thumbnail of article figure

[HTML version][PDF version]  [Buy article online]

J. Synchrotron Rad. (2014). 21, 1090-1104  [ doi:10.1107/S1600577514012247 ]

FemtoSpeX: a versatile optical pump-soft X-ray probe facility with 100 fs X-ray pulses of variable polarization

K. Holldack, J. Bahrdt, A. Balzer, U. Bovensiepen, M. Brzhezinskaya, A. Erko, A. Eschenlohr, R. Follath, A. Firsov, W. Frentrup, L. Le Guyader, T. Kachel, P. Kuske, R. Mitzner, R. Müller, N. Pontius, T. Quast, I. Radu, J.-S. Schmidt, C. Schüßler-Langeheine, M. Sperling, C. Stamm, C. Trabant and A. Föhlisch

Synopsis: The layout and commissioning of the upgraded time-slicing facility FemtoSpeX at BESSY II is described. A new approach to femtoslicing based on a separated twin amplifier scheme linked by a single joint seed oscillator has been used. With a successful upgrade in repetition rate, the installation of a novel high-flux monochromator and a new background-suppression scheme based on hopping between different `camshaft' bunches, combined with a local orbit bump in the electron beam, the slicing efficiency, its stability and the laser performance are significantly enhanced. Owing to these considerable improvements, new methods in resonant diffraction and reflection are now feasible that pave the way for new exciting experiments in the field of ultrafast magnetism and phase transitions in solids.

Online 1 August 2014


research papers


thumbnail of article figure

[HTML version][PDF version]  [Buy article online]

J. Synchrotron Rad. (2014). 21, 1105-1109  [ doi:10.1107/S160057751401323X ]

Ronchi test for characterization of X-ray nanofocusing optics and beamlines

F. Uhlén, J. Rahomäki, D. Nilsson, F. Seiboth, C. Sanz, U. Wagner, C. Rau, C. G. Schroer and U. Vogt

Synopsis: A Ronchi interferometer for hard X-rays was used to characterize the performance of nanofocusing optics and beamline stability. The interferometer proved capable of obtaining qualitative data on optics aberrations, beamline spatial coherence, and pin-point vibrations and drift of beamline components.

Online 1 August 2014


thumbnail of article figure

[HTML version][PDF version]  [Buy article online]

J. Synchrotron Rad. (2014). 21, 1110-1121  [ doi:10.1107/S1600577514013058 ]

Partially coherent X-ray wavefront propagation simulations including grazing-incidence focusing optics

N. Canestrari, O. Chubar and R. Reininger

Synopsis: The implementation and benchmarking of a wave-optics method for the simulation of grazing-incidence mirrors based on the local propagation of the radiation electric field along geometrical rays is described. The proposed method is CPU-efficient, fully compatible with the numerical methods of Fourier optics, and has been implemented in the SRW code.

Online 6 August 2014


thumbnail of article figure

[HTML version][PDF version]  [Buy article online]

J. Synchrotron Rad. (2014). 21, 1122-1127  [ doi:10.1107/S1600577514014556 ]

Ptychography with multilayer Laue lenses

A. Kubec, S. Braun, S. Niese, P. Krüger, J. Patommel, M. Hecker, A. Leson and C. G. Schroer

Synopsis: Results of ptychographic characterization of point focusing with multilayer Laue lenses are discussed. Analysis of an integrated test sample shows the potential of this set-up for future measurements.

Online 9 August 2014


thumbnail of article figure

[HTML version][PDF version]  [Buy article online]

J. Synchrotron Rad. (2014). 21, 1128-1133  [ doi:10.1107/S1600577514014532 ]

Scanning force microscope for in situ nanofocused X-ray diffraction studies

Z. Ren, F. Mastropietro, A. Davydok, S. Langlais, M.-I. Richard, J.-J. Furter, O. Thomas, M. Dupraz, M. Verdier, G. Beutier, P. Boesecke and T. W. Cornelius

Synopsis: An atomic force microscope has been developed for combination with sub-micrometer focused X-ray diffraction at synchrotron beamlines and in situ mechanical tests on single nanostructures.

Online 6 August 2014


thumbnail of article figure

[HTML version][PDF version]  [Open access]

J. Synchrotron Rad. (2014). 21, 1134-1139  [ doi:10.1107/S1600577514014209 ]

A novel high-temperature furnace for combined in situ synchrotron X-ray diffraction and infrared thermal imaging to investigate the effects of thermal gradients upon the structure of ceramic materials

J. B. Robinson, L. D. Brown, R. Jervis, O. O. Taiwo, J. Millichamp, T. J. Mason, T. P. Neville, D. S. Eastwood, C. Reinhard, P. D. Lee, D. J. L. Brett and P. R. Shearing

Synopsis: A combined X-ray diffraction and thermal imaging technique is described to investigate the effect of thermal gradients on high-temperature composite materials.

Online 15 August 2014


thumbnail of article figure

[HTML version][PDF version][Supplementary Material]  [Buy article online]

J. Synchrotron Rad. (2014). 21, 1140-1147  [ doi:10.1107/S1600577514013526 ]

Estimating the number of pure chemical components in a mixture by X-ray absorption spectroscopy

A. Manceau, M. Marcus and T. Lenoir

Synopsis: A new principal-component-analysis-based method to extract the number of meaningful pure component XAFS spectra from unresolved multicomponent mixture spectra is presented. On both real and simulated mixtures it is shown that the new method is robust and outperforms the traditional forms of principal-component-analysis-based component-number estimation. A graphical data-analysis tool is provided for download.

Online 31 July 2014


thumbnail of article figure

[HTML version][PDF version]  [Buy article online]

J. Synchrotron Rad. (2014). 21, 1148-1152  [ doi:10.1107/S1600577514012703 ]

X-ray-induced reduction of Au ions in an aqueous solution in the presence of support materials and in situ time-resolved XANES measurements

Y. Ohkubo, T. Nakagawa, S. Seino, J. Kugai, T. A. Yamamoto, H. Nitani and Y. Niwa

Synopsis: In situ time-resolved XANES measurements of Au ions in an aqueous solution in the presence of support materials were performed under synchrotron X-ray irradiation. The synchrotron X-ray-induced reduction of Au ions leads to the formation of Au nanoparticles on the carbon particles, acrylic cell or polyimide window. The deposited Au metallic spots were affected by the wettability of carbon particles.

Online 31 July 2014


thumbnail of article figure

[HTML version][PDF version]  [Buy article online]

J. Synchrotron Rad. (2014). 21, 1153-1159  [ doi:10.1107/S1600577514013940 ]

Quantitative study of contrast enhancement in soft X-ray micrographs of insect eyes by tissue selective mass loss

A. Späth, B. Watts, L. T. Wasserthal and R. H. Fink

Synopsis: The radiation chemical analysis of X-ray-induced contrast enhancement in soft X-ray microscopy of hawk moth eye tissue shows that pre-illumination can foster biological X-ray imaging and gives insight into various radiation-induced decomposition pathways with high relevance for X-ray microspectroscopy.

Online 31 July 2014


thumbnail of article figure

[HTML version][PDF version]  [Buy article online]

J. Synchrotron Rad. (2014). 21, 1160-1166  [ doi:10.1107/S1600577514013423 ]

Usage of CO2 microbubbles as flow-tracing contrast media in X-ray dynamic imaging of blood flows

S. J. Lee, H. W. Park and S. Y. Jung

Synopsis: CO2 microbubbles as a contrast agent were fabricated and a velocity field of 40% hematocrit blood flows was acquired using the synchrotron X-ray particle image velocimetry technique.

Online 31 July 2014


thumbnail of article figure

[HTML version][PDF version]  [Open access]

J. Synchrotron Rad. (2014). 21, 1167-1174  [ doi:10.1107/S1600577514013411 ]

High-dynamic-range coherent diffractive imaging: ptychography using the mixed-mode pixel array detector

K. Giewekemeyer, H. T. Philipp, R. N. Wilke, A. Aquila, M. Osterhoff, M. W. Tate, K. S. Shanks, A. V. Zozulya, T. Salditt, S. M. Gruner and A. P. Mancuso

Synopsis: The advantages of a novel wide dynamic range hard X-ray detector are demonstrated for (ptychographic) coherent X-ray diffractive imaging.

Online 7 August 2014


thumbnail of article figure

[HTML version][PDF version][Video data files]  [Buy article online]

J. Synchrotron Rad. (2014). 21, 1175-1179  [ doi:10.1107/S1600577514014611 ]

Three-dimensional study of poly(lactic co-glycolic acid) micro-porous microspheres using hard X-ray nano-tomography

D. Wang, N. Li, Z. Wang, K. Gao, Y. Zhang, Y. Luo, S. Wang, Y. Bao, Q. Shao and Z. Wu

Synopsis: The Beijing Synchrotron Radiation Facility transmission X-ray microscope reveals the internal three-dimensional microstructure and functional parameters of poly(lactic co-glycolic acid) microspheres.

Online 7 August 2014


thumbnail of article figure

[HTML version][PDF version]  [Buy article online]

J. Synchrotron Rad. (2014). 21, 1180-1187  [ doi:10.1107/S1600577514014167 ]

Linear fitting of multi-threshold counting data with a pixel-array detector for spectral X-ray imaging

R. D. Muir, N. R. Pogranichney, J. L. Muir, S. Z. Sullivan, K. P. Battaile, A. M. Mulichak, S. J. Toth, L. J. Keefe and G. J. Simpson

Synopsis: Modeling and fitting the response of each pixel in a 6 Mpixel photon-counting array detector allowed recovery of monochromatic X-ray images from a composite by energy-dispersive spectroscopy.

Online 15 August 2014


thumbnail of article figure

[HTML version][PDF version]  [Open access]

J. Synchrotron Rad. (2014). 21, 1188-1193  [ doi:10.1107/S1600577514013939 ]

TomoPy: a framework for the analysis of synchrotron tomographic data

D. Gürsoy, F. De Carlo, X. Xiao and C. Jacobsen

Synopsis: A collaborative framework for the analysis of synchrotron tomographic data which has the potential to unify the effort of different facilities and beamlines performing similar tasks is described. The proposed Python-based framework is open-source, platform- and data-format-independent, has multiprocessing capability and supports functional programming that many researchers prefer.

Online 1 August 2014


beamlines


thumbnail of article figure

[HTML version][PDF version]  [Buy article online]

J. Synchrotron Rad. (2014). 21, 1194-1199  [ doi:10.1107/S1600577514012302 ]

A short-pulse X-ray beamline for spectroscopy and scattering

R. Reininger, E. M. Dufresne, M. Borland, M. A. Beno, L. Young and P. G. Evans

Synopsis: The optical design of a beamline dedicated to spectroscopy and scattering with picosecond X-ray pulses generated by the RF deflection of the electrons in a storage ring is described. The requirements for canceling the effect of off-axis radiation lengthening the duration of the picosecond pulses are detailed.

Online 31 July 2014


thumbnail of article figure

[HTML version][PDF version]  [Buy article online]

J. Synchrotron Rad. (2014). 21, 1200-1205  [ doi:10.1107/S1600577514012259 ]

X-ray micro-diffraction studies on biological samples at the BioCAT Beamline 18-ID at the Advanced Photon Source

R. A. Barrea, O. Antipova, D. Gore, R. Heurich, M. Vukonich, N. G. Kujala, T. C. Irving and J. P. R. O. Orgel

Synopsis: Advances in synchrotron beamlines bring opportunities with accompanying challenges for the study of soft condensed (biological) matter. This article describes improvements to the BioCAT beamline that include micro-focus, scanning and cryo-cooling of soft connective tissues yielding X-ray data from whole rat-tail tendons to better than 4 Å.

Online 8 August 2014


computer programs


thumbnail of article figure

[HTML version][PDF version]  [Buy article online]

J. Synchrotron Rad. (2014). 21, 1206-1212  [ doi:10.1107/S1600577514013964 ]

MANTiS: a program for the analysis of X-ray spectromicroscopy data

M. Lerotic, R. Mak, S. Wirick, F. Meirer and C. Jacobsen

Synopsis: A demostration of the computer program MANTiS (for Multivariate ANalysis Tool for Spectromicroscopy) for analysis of X-ray spectromicroscopy data is presented.

Online 31 July 2014


laboratory notes


thumbnail of article figure

[HTML version][PDF version]  [Buy article online]

J. Synchrotron Rad. (2014). 21, 1213-1214  [ doi:10.1107/S1600577514013897 ]

A compact tool for coaxial laser alignment on a time-sharing beamline at Taiwan Light Source

J.-Y. Yuh

Synopsis: A simple design and easily installed tool for coaxial laser alignment has been developed for time-sharing undulator beamlines at Taiwan Light Source.

Online 31 July 2014


current events


thumbnail of article figure

[HTML version][PDF version]  [Open access]

J. Synchrotron Rad. (2014). 21, 1215-1216  [ doi:10.1107/S1600577514018827 ]

Current events

Online 27 August 2014


Copyright © International Union of Crystallography
IUCr Webmaster