Synopsis
Beamline for experiments with a time resolution down to 100 picoseconds. Structural changes are initated by short laser pulses or rapid mixing of liquid solutions and are probed by delayed x-ray pulses. Set-up includes unique x-ray optics for intense polychromatic X-ray beams.
Status:
open
Disciplines
- Chemistry
- Life Sciences
- Physics
- Materials and Engineering
Applications
- Chemical dynamics in solution
- Protein dynamics in solution and crystals
- Surface melting and surface reactions probed by grazing incidence reflectivity, diffraction and scattering
Techniques
-
XRD - X-ray diffraction
-
WAXS - wide-angle X-ray scattering
-
GID - grazing incidence diffraction
-
Laue diffraction
-
SSX - synchrotron serial crystallography
-
XES - X-ray emission spectroscopy
Beam size
- Minimum (H x V) : 100.0
x 60.0
µm²
-
Maximum (H x V) : 250.0
x 100.0
µm²
Sample environments
- 1-circle diffractometer with x, y and z sample position
- Liquid jet circulation system
- Flow-through capillary circulation system
- Stopped-flow system
- Liquid nitrogen jet for sample cooling (100-320K)
Detectors
- Rayonix MX170-HS CCD detector
- GaAs and MSM photodetectors for single-pulse x-ray and laser diagnostics
- Diamond detector for X-ray single-pulse diagnostics
- PIN diode detectors for intensity measurements
Technical details
ID09 permits time-resolved diffraction for single and poly crystals, as well as Laue diffraction. One unique feature is the intense pink beam from the in-vacuum undulator U17. The U17 is a "single-harmonic" undulator tunable between 15 and 20 keV. The raw undulator spectrum, which is asymmetric in shape, has a bandwidth of 3%. The spectrum can, if needed, be made symmetric with multilayer crystals (1-3% bw). Narrow bandwidths are also avaiable from a conventional channel-cut silicon monochromator (Si111). The chopper system can make 100 picosecond, microsecond or millisecond pulses.
[1] M. Wulff, A. Plech, L. Eybert, R. Randler, F. Schotte, P. Anfinrud, "Realisation of sub-nanosecond pump and probe experiments at the ESRF", Proceedings of the Faraday Discussion 122 (2002) 13-26.
[2] M. Cammarata, F. Ewald, L. Eybert, W. Reichenbach, M. Wulff, P. Anfinrud, F. Schotte, Q. Kong, B. Lindenau, J. Rabiger, S. Polachowski, "Chopper system for single pulse experiments with synchrotron radiation", Review of Scientific Instruments, 80 (2009) 015101-015111.
Effects of composition and pressure on electronic states of iron in bridgmanite
Dorfman S.M., Potapkin V., Lv M., Greenberg E., Kupenko I., Chumakov A.I., Bi W.L., Alp E.E., Liu J.C., Magrez A., Dutton S.E., Cava R.J., McCammon C.A., Gillet P.,
American Mineralogist 105, 1030-1039 (2020)
Instrument-model refinement in normalized reciprocal-vector space for X-ray Laue diffraction
Kaminski R., Szarejko D., Pedersen M.N., Hatcher L.E., Laski P., Raithby P.R., Wulff M., Jarzembska K.N.,
Journal of Applied Crystallography 53, 1370-1375 (2020)
Gold nanoparticle formation via X-ray radiolysis investigated with time-resolved x-ray liquidography
Ki H., Park S., Eom S., Gu J., Kim S., Kim C., Ahn C.W., Choi M., Ahn S., Ahn D.S., Choi J., Baik M.H., Ihee H.,
International Journal of Molecular Sciences 21, 7125-1-7125-16 (2020)
Protein folding from heterogeneous unfolded state revealed by time-resolved X-ray solution scattering
Kim T.W., Lee S.J., Jo J., Kim J.G., Ki H., Kim C.W., Cho K.H., Choi J., Lee J.H., Wulff M., Rhee Y.M., Iheea H.,
Proceedings of the National Academy of Sciences of the USA 117, 14996-15005 (2020)
Experimental and theoretical evidence of dihydrogen bonds in lithium amidoborane
Magos-Palasyuk E., Litwiniuk A., Palasyuk T.,
Scientific Reports 10, 17431-1-17431-12 (2020)
The high-pressure, high-temperature phase diagram of cerium
Munro K.A., Daisenberger D., Macleod S.G., McGuire S., Loa I., Popescu C., Botella P., Errandonea D., McMahon M.I.,
Journal of Physics Condensed Matter 32, 335401-1-335401-9 (2020)